**HDR Picture Mode Commands** "Hey Google, tell Optoma SmartProjection to change HDR Picture Mode to Bright on living room" "Hey Google, tell Optoma SmartProjection to change HDR Picture Mode to Standard on living room" "Hey Google, tell Optoma SmartProjection to change HDR Picture Mode to Film on living room" "Hey Google, tell Optoma Here's How: 1 Open Settings, and click/tap on the System icon. 21. When an HDR signal is 12-Mar-2018 Optoma's new UHD50 model promises 4k resolution, HDR technology for a stated The UHD50 defaults out of the box to "Bright" lamp mode, If you'd rather enjoy HDR gaming and/or 4K game graphics downscaled to the projector's Full HD resolution, you should choose the HDR Detail setting 23-Sep-2018 Installation/Setup. There is no My Settings icon on the SC2. 2. I'v checked the TV settings as well. Between the tilt-adjustment feet, zoom, lens shift, and focus, 17-Sep-2017 For less than $2,000, it offers 4K Ultra HD picture with HDR processing — features that even a year ago were costing home theater geeks some 29-Aug-2021 Control - the menus 5 projector Review: calibration settings for HDR mode EH-TW9400 Are a thing of the Optoma CinemaX P2, priced at Rs 4 07-Dec-2006 Under the Image menu you will find Mode, Contrast, Brightness, Color, Tint, and Sharpness adjustments. As expected, you can tune the settings until you have realistic images on the projector. I would definitely reach out to Optoma for support on this one and check the UHZ65 owner's thread over at AVS. Default settings leave some colors a little too dark or unsaturated. It does require expert calibration though, or else the stock image in factory mode can have a greenish tinge and overblown brightness. Select the Start button, then select Settings > Apps > Video playback . For details on the HDR formats that Zencoder supports and recommendations on the HDR format parameters, see the HDR Video Guide. More HDR Console commands. So what settings are you using for HDR content? Non HDR 4K content? Does any one have a video guide where it shows how to set these settings up? What to look for etc. HDR Not Supported from Sky Q. (see screenshot below) 3 If you have multiple displays connected to your Pros of the Optoma GT1090HDR Provides high definition visuals in HDR. This tutorial will show you how to turn on or off HDR video streaming for a display in Windows 10. The Optoma CinemaX P1 is Optomas new 2019 4K Ultra Short Throw Projector. Enjoy HDR technology and large screen experiences with the 3, 400 lumen HD27HDR 1080p 4K-ready home entertainment projector. com/shop/bitsbytesbobsFrom keeping your TV clean to building an isolation deck, to Optoma's UHD30 is a 4K projector with HDR compatibility and impressive light output. On the right panel, toggle the switch under “Play HDR Games and Apps” to “On” position. . Optoma UHD60 4K Projector, Pioneer VSX-LX303 AV Receiver, Infinity The HDR mode has four settings: Bright, Standard, Film and Detail. Optoma manages HDR well and on the UHD33, the HDR mode really helps to bring out finer details in the highlights. The Source engine can be run in both HDR and LDR modes. Titan.

Packed with the latest technology and features, this stylish projector boasts High Dynamic Range (HDR) and HLG compatibility, Full 3D HDR Settings This topic contains details for encoding settings related to HDR video outputs. HDR looks the best but is way too dim. 4ms Response Time | High-Bright 3600 lumens $699. 1. Open the Settings app and go to “System -> Display” page. Price: Rs. To do HDR correctly, one should make […] Pros of the Optoma GT1090HDR Provides high definition visuals in HDR. Games are clearly outputting HDR, but it's also a pinkish. Qual è la differenza fra Optoma NuForce BE Free5 e Jays m-Seven True Wireless? Scopri quale è il migliore e la loro prestazione generale nella classifica auricolari wireless. Pros of the Optoma GT1090HDR Provides high definition visuals in HDR. On the Calibrate your display screen, drag the slider at the bottom to the left or right. 709 color gamut, the international HDTV standard to guarantee accurate reproduction of cinematic color exactly as the director intended. (This may already be selected and may be marked Recommended. Ultimate Gaming Experience with low 4. 3. As the Optoma UHD50 receives a 3D-BD signal, it goes into 3D mode on HDMI2. In theory, the UHD38 is a 4K, HDR projector, although in practice there are a few caveats. We like the range of display pre-set options on the Optoma GT1080HDR. HDR Games, 4K UHD Streaming Video). Just don't know what setting will allow me to get a bright enough image that is clear at the same time. HDR is a newer form of media viewing that changes the way we view movies, video games, and other types of popular media. Optoma says it built a 10-watt speaker into the HD39HDR, and to its credit, it Pros of the Optoma GT1090HDR Provides high definition visuals in HDR. Rating: 8/10. First, it doesn’t have a native 4K resolution, instead Optoma’s CinemaX P2 is the replacement for last year’s CinemaX P1 Ultra-short Throw Projector. Blue model, but colors do not matter in functionality. It’s things that may ordinary influence you into choosing a TV above a projector, such as high dynamic range (HDR), 4K UHD resolution, and a wide array of vivid colors. Find here the best Settings for the Optoma CinemaX P1 Smart 4K UHD Laser UST Projector from different well known sources. (714) 787 - 1006 (US) Mon-Fri 9am-5pm (PST) support@DarbeeVision. Harold – The Disney Wow disc was authored before 4K Ultra HDTVs were available. If a map has been compiled with HDR lightmaps, and HDR is enabled in the Video Settings for the game, HDR will be automatically enabled when the map is loaded. Enhanced Gaming Mode delivers up to 8. 1x. This was most noticeable when Optoma HD39HDR. 0 with HDCP 2. Select Change calibration settings. 0 Thanks a lot! emancj said: I am having the same issue on my Shield > Pioneer VSX-530 > Optoma UHD60. Optoma UHZ65 Laser 4K Ultra HD Projector is HDR compatible and features true to life 80% DCI-3 colour reproduction. ) Scroll down to the very bottom and click Advanced display settings. Display=Optoma P1 + 100” ALR XY screen/ AVR=Denon X1300W. Hi folks! Maybe any expert to help me here: Samsung TV 4k HDR TV My question which is better for HDR on windows : RGB full range 8 bits HDR ON / YCBCR 422 limited range 10 bits HDR ON I cannot set more than 8bits on RGB because HDMI 2. Did it
Immerse yourself in a world of Ultra HD gaming, live sports and TV shows. To change from one exposure to three, highlight the menu setting, click the SET button, then turn the dial on top of the camera to the right. The picture is vast improvement over any previous release. 2 doesn't support HDR AFAIK, so I'll be trading G-sync compatibility for pinkish HDR (a win in my Pros of the Optoma GT1090HDR Provides high definition visuals in HDR. If I enable HDR it creates blurry browser captures. optoma. I have an HDR problem and need help fixing it. It seems like the using Nvidia setting is better. Display/Color settings/HDR > Auto. The menus are intuitive and easy to navigate. Less than pleasurable Web-Streaming HomeBase. After setting up the projector for a 05-Dec-2020 Detail HDR setting usually looked the best, minimizing the banding seen with HDR content. You’ll be able to play streaming high dynamic range (HDR) video when your Windows 10 device has a display that’s optimized for HDR video and you have Stream HDR video turned on in Windows HD Color settings. Optoma HDR. 4K UHD and 1080p HDR (HDMI 2. While HDR mode is active, other display modes (Cinema,. If you disable HDR, its no longer an issue. If playback doesn't begin shortly, try restarting your device. Bright Room Design with Brightness 4,000 lumens & 1,200,000:1 Contrast. Black levels came in at 0. Capable of receiving and displaying HDR meta data, Optoma HDR compatible projectors allow you to see far more detail and texture. Optoma makes a full range of projectors. Optoma also says that the setting in the test unit is the same as the brightest end of the range. I have the latest Optoma 4K projector I'm running an ultra 4K fire stick and a PS4 Pro through a 4K Onkyo receiver pass through and I cannot Feel the action with the HD29He. For example 4K23 8-bit 422 is an illegal mode, whereas 4K23 12-bit While HDR is recognised from Blu-ray and streaming media players, the Optoma’s HLG support is strangely limited to file playback via USB, so broadcast HDR from set-top boxes may not recognise it HDR settings and changing brightness issue. I like what I've seen from the P1 vs the likes of LG and Vava, but never seen these 2 head to head. Added post processing gamma and saturation. I’m using HTPC running windows10 with GPU GTX1650, using Kodi as the player. Make sure the Settings window is on your laptop display. Optoma provides a universal API for their range of projectors for both IP and RS232 based controls. Other small improvements and bug-fixing as usual. Windows dedicated a whole page to offer remedies, but nothing worked. With a focus on premium quality and functional style, Optoma projectors deliver outstanding brightness and unsurpassed image quality in every application. Amazing Color Our projectors are capable of reproducing the Rec. Optoma's CinemaX P1 4K UHD/HDR Short Throw Laser Projector is scheduled to launch in the USA on September 15, 2019. Planning on getting the optoma GT1090HDR, par2pro stealth screen (12x9), and uneekor qed. Hello, I recently changed from UltraWide to UltraHD monitors with HDR. When shooting landscape photography, it can help show the details of where the sun is hitting as well as where the shadows fall. Q700T Update 1497 Calibration Settings TV, UHD, HDR. It’s easy to align the image with the Optoma GT1090HDR, as well. About the Optoma HD28HDR. I chose Standard as the most accurate. Optoma HZ39HDR projector makes use of DLP technology for projecting imagery. Just not seeing the HDR flag. View the manual for the Optoma HD28HDR here, for free. The Optoma UHD38 delivers impressive bright 4K quality images, lightning-fast input lag as low as 4. Optoma pro150s: user guide (55 pages) Projector Optoma PRO160S User Manual. emancj said: I am having the same issue on my Shield > Pioneer VSX-530 > Optoma UHD60. Optoma HD28HDR DLP Gaming Home Theater Projector (HDMI 2. The Optoma UHD40 can also support different HDR media. Display/Color settings/HDMI Range Mode > 16-235. Incredible 3,800 lumens and 50,000:1 contrast ratio. Optoma UHD65 Cinema Projector. The Optoma GT1090HDR is HDR compatible, and with its 1080p resolution and HDR capabilities, you can see images in greater detail and texture. Now, I’ll show you how to “split” the High Dynamic Range images so that you’ll achieve better looking results. Objects look more solid and life like and the extra detail creates a greater sense of depth. It won’t work with HDR contrast settings or Wide Color Gamut settings, but it will help you adjust the set for content that is SDR and Rec. Right click the desktop and select Display Settings. Here's the . You’ll obtain better images with this method rather than using the standard HDRs alone. Sleep functions the same way as shutdown. In the Display resolution section, select 3840 x 2160. Display/Color settings/Deep color mode > Priority 10-bit. Contenting being 'dim' is a key factor of HDR material. Detail is as good as you'd expect from 4K on a huge screen, with every wrinkle in every face bigger than life Optoma UHD 40 Calibration Settings. 0/HDCP 2. The projector also does a great job of auto-switching between standard and HDR content. The most prominent current HDR formats are HDR10, HDR10+ and Dolby Vision. One thing to remember is not to try and set an illegal HDMI mode output. Here is a list of commands that can be used at the console to dynamically edit your HDR settings in the Engine. I'm using HDMI 2. Packed with the latest technology and features, this stylish projector boasts High Dynamic Range (HDR) and HLG compatibility, Full 3D and two HDMI 2. Note: HDR outputs can only be generated from HEVC (H. HDR outputs from H. The Optoma CinemaX P2 is considerably less expensive than the P1, by as much as between $500 - $900 depending on where it's coming from. Room is light controlled, very good setup, however one question has been bugging me for long time. The screenshot below was captured in Windows 10 May 2020 Update (2004). 0 cable qualified by Optoma. In HDR Wizard it is now possible to preview the final HDR after applying different fusion settings and before accepting it. Make sure your Windows 10 PC has the required hardware to display HDR, and find out if your display supports HDR10. Does it still display in HDR, just without the flag? Mine does not display in HDR (nor display the flag). screen display “Options|Lamp Settings” menu after replacing the lamp module (refer to page 49). UHD50 is installation-friendly with 1. HDR televisions usually only offer the HDR picture adjustments when displaying HDR pictures. There are six picture modes for SDR plus HDR and 3D modes. Reference, etc. If you’re inclined to dig deep into the image settings, though, Optoma supplied nearly all of the tools to do so. Experience every moment on the big screen for immersive gaming and live sports. If you have more than one display connected to your Windows 10 PC, select the HDR-compatible display under Rearrange your display . Experience every moment on the big screen for immersive gaming and live sports with a dedicated gaming and sport mode. ) cannot be selected as HDR delivers color that is 29-Jul-2018 For reasons I don't understand Cinema, Game, Reference & HDR Sim all have their default picture settings at crazy levels. To access, press menu button on remote, then go to “Settings > Images Settings > Dynamic Range > HDR Picture Mode”. 0, I'm about to try a DP 1. There is also a manual keystone correction, both horizontal and vertical up to 30°, as well as a 2x digital zoom. Accurate color with sRGB & REC. I lost HDR flagging with 7. Type Windows HD Color in the Windows 10 search bar and then click on the best match to open the related settings. Cinema: Provides the best colors for watching movies. Optoma says that a firmware upgrade, which should be available by the time you read this, will add the missing three HDR settings to the HD27HDR. 1. Street price of the Optoma GT1080HDR comes in at $799 with a one-year warranty and 90 days on the bulb. 00 The HDR toggle you’re looking for in Windows 10’s system settings. On HDMI 2, the projectors maintain any last display or gamma settings. contact Optoma Customer Service. Some are extremely portable, suitable for road warriors that travel and make presentations on the fly. If the included 6' cable is not sufficent to reach the source devices or Setting up the CinemaX P1 was a pretty simple affair, but there are some very important things to know. My HDR settings for video and games. I have the latest Optoma 4K projector I'm running an ultra 4K fire stick and a PS4 Pro through a 4K Onkyo receiver pass through and I cannot get HDR choice in my projector settings it only shows in 1080p From Optoma — Step up to huge-screen gaming with the 3,600 lumens Optoma HD28HDR 1080p home theater and gaming projector. Not only is the Optoma UHL55 small enough to be transported from room to room, it offers 4K HDR images, 2,000 LED brightness and comes with built-in stereo speakers to provide an all-in-one Ultra Doing the initial setup of the UHD Blu-ray player can be a challenge mainly because there is no specific settings for color depth (8/10/12-bit) or color sampling. It can be your TV thanks to a laser light engine rated for up to 30,000 hours and built-in streaming courtesy of Android TV 8. Before entering the HDR mode, the icon will look a little bit washed out. Others are small enough to take on the road, but are really designed to stay in your training or conference room for repeated This is a more advanced version of a Vray and 3DS Max HDR lighting setup. pdf spec sheet. four HLG Picture Mode settings, and HDR HDR Compatible: The Optoma UHD50X is capable of receiving and displaying HDR content via its HDMI 2. com HDR and HLG compatible. Total repayment £527. UHD / HDR Content This makes the Optoma UHD51A a lot simpler to mount and handle than equal TVs, and much less difficult to put in space than any similar device. Selecting 'Mode' brings up a sub menu www. I used this and a Panasonic DMP-UB900 UHD Blu-ray player for the bulk of the audition. Therefore, there is no way for the end user to change the settings without the mobile app. If that doesn't work, start playing an HDR movie or show—to put your TV in HDR mode—then open the TV's picture settings. This 2nd generation projector is almost the same as the previous model, so if one has the P1 Setting up the CinemaX P1 was a pretty simple affair, but there are some very important things to know. Set the display mode to HDR Detail or HDR Standard; Turn on Dynamic Black; Set Gamma to1. To the right is the IR sensor To find out if your device supports HDR, on the Windows HD Color settings, select the display you want to verify, and under Display capabilities confirm it says Yes next to Use HDR. When a signal is imported, the projector automatically switches to HDR display mode. HDR content? Non HDR 4K content? Does any one have a video guide where it shows how to set these Optoma - UHD60 True 4K UHD Home Cinema Projector with HDR & 3,000 Lumens - White. Minimum requirement for Luminance HDR is a CPU that supports SSE2. we can choose it as a display mode on non-HDR material and P2 through special algorithms in gamma to do an HDR simulation by raising the brightness of the high lights and thus adjusting the gamma in each scene so that it visually deceives us that it is pure HDR material. The previous basic tutorial used a single HDR for everything. The UHD65 has 4 HDR gamma presets, (standard, bright, film & detail). DEPENDABLE LASER LIGHT SOURCE: DuraCore laser light source eliminates lamp and filter replacements for up to 30, 000 hours of low-cost and virtually maintenance-free operation; IPX6 dust resistance rating ensures optical engine durability HOME CINEMA SYSTEMS. That will result in 10-bit or 12-bit color, 4:2:2 color subsampling and HDR. HDR (High Dynamic Range) enhances the image brightness and contrast for more detail and texture with a greater sense of depth in order to produce a more natural and life like image. CinemaX Pro includes a HDMI 2. HDR content looks fantastic, but I do wish the image was brighter. The projector comes with 3000 lumens, great motion handling also in 4k and an NuForce Pros of the Optoma GT1090HDR Provides high definition visuals in HDR. 264 sources is not supported. Optoma technology The World’s First 240Hz Cinema Gaming Projector Superb Gaming Experience with low 15. My goal is to play the simulator @ 16:10 since it would fill my screen more than 4:3. Optoma HDR:-HD30HDR supports HDR10. 4ms response time at 1080p, 120Hz. 0) input compatible. Optoma UHZ65 4K Laser Projector Review - Calibration Settings - Projector Reviews This unfortunately is for the overhead projector. I don't have a good answer on this one. So if you want to make any adjustments, perform the settings in HDMI1 and saving the settings on HDMI 2. Plenty of image tweaking options in the form of HDR intensity, Gamma levels, colour bias/gain and Optoma’s own set of enhancements under the Ultra Detail and Pure Engine processing suite. Short throw 0. Allow 90 seconds for the projector to cool down. The dark, foreboding corridor crawling of Resi 7 actually worked out great with the ‘detail’ setting of the Optoma’s HDR menu. Setting Up the Optoma CinemaX P2. Figure 2. UHD/HDR: Image Settings: Display Mode: Reference: HDR: Wall Color: Off: Off: Dynamic Range: HDR Mode (HDR Auto / Standard) Post-Calibration RGB Balance / Grayscale Tracking (target D65) The UHD51A has 4 HDR presets found under Dynamic Range (Standard, Film, Bright & Detail) The default is Standard and it’s the 2 nd brightest with Bright about the same. Optoma is known for building affordable projectors, so Pros of the Optoma GT1090HDR Provides high definition visuals in HDR. When the camera is set to HDR (High Dynamic Range) mode, three consecutive images are captured at different brightness levels each time you shoot, and the camera combines image areas with optimal brightness to create a single image. One Button for Powering on (CEC) Go into your cameras menu settings and find the option for AEB. 0 input. In Windows HD Color settings, select your laptop display under Choose display. 60. It’s like looking through a window. OS-native HDR support is an opt-in feature in Windows 10 OS. Feel the action with the HD29H. 709 color profile. So, it is important to ensure the that the iPlayer HDR test loop is actually Optoma Technology is a world-leading designer and manufacturer of award-winning projection solutions for home entertainment and business. The CinemaX Pro not only delivers stunning Matheus Nelo September 5, 2020 4K / BRANDS / HDR / HOME / LASER / Optoma / OPTOMA / PROJECTORS / ULTRA SHORT THROW 0 Comments CinemaX P2 Bright 3,000 lumens laser light source with 2,000,000:1 contrast ratio Stunning 4K UHD resolution RGBRGB Color Wheel for Rich Cinematic Color and Stunning HDR 40W Dolby Digital 2. Enjoy UHD 4K content with HDR support with the Optoma UHD50 UHD DLP Home Theater Projector. Optoma states the peak luminance at up to 3,000 Nits. GT1080HDR Features. With 4K resolution, HDR, and 3000 lumens output, it can project a 120-inch image from just 16. This manual is available in the following languages: English. To update some findings today 26Apr20. On the HDR video calibration screen, select Full screen for the sample video. 2, Rear Atmos=KEF 60s. HDR content looks great in Youtube videos, although I can still tell there's a bit of a hint of pink-ish color. I bought LoTR 4k HDR set yesterday. • Before operating the projector it is essential to read the full safety information in the user manual. Turning the Use HDR toggle to On will force your monitor to turn off and back on, or flicker, as it changes to its own HDR mode. High dynamic range (HDR) images are taking the photography world by storm as more and more photographers are discovering the stunning images the process is capable of creating. Theres no doubt the projector can get bright and vivid because it can get there if I mess with settings. If it's already enabled, make sure the Stream HDR video setting is turned on too. For example with HDR enabled, and if I try to capture an image, region or window, as soon as you press capture, all browser windows get blurry (Brave and Chrome). Optoma CinemaX P2. amazon. The Standard HDR mode shows a slight warmth at the tone-mapping transition point but is mostly neutral elsewhere in the brightness scale. 5. But doing so makes the screen washed out. Here's How: 1 Open Settings, and click/tap on the System icon. Optoma HZ39HDR Laser Home Theater Projector with HDR | 4K Input. – DH1011 – EH300 – HD131X Support | Optoma USA Optoma projector user manual (50 pages) Projector Optoma PRO150S User Manual. Here’s how to do that: Press the Windows logo key + R, type dxdiag, and then select OK. Leaving it in re2020, I see the Shield switch to HDR. Install the HDR Camera+ from the Google Play Store and launch it after installation. Some Forza Horizon 3 XB1X Gameplay. The dual lasers and extra HDMI have me leanings towards the Hisense, but there seems to be far fewer reviews (in general) and comparisons on the hisense machine than the optoma. Due to the separate lightmaps that are created for HDR and LDR, cubemaps must be built for both HDR and LDR modes. 2ms and a high refresh rate of 240Hz - perfect for a competitive gaming advantage. View the manual for the Optoma GT1080HDR here, for free. Pros: Brightness and color, excellent audio for a projector, ultrashort throw convenience, good HDR performance, easy to setup, stylish design. PowerDVD - Setting up Windows HDR Mode. To enable HDR, go to ‘Display Settings’, click ‘Windows HD Color Settings’ and enable the HDR settings. Visit my Amazon store for products I use in my videos: https://www. Enable HDR in Windows 10. Denon Firmware Dual Output Update for AV2700h, 3700h, 4700h, 6700h. Avoid HDR when you want to capture motion, such as in sports photography. Videos you watch may be added to the TV's watch history and influence TV recommendations. Optoma’s CinemaX P2 is the replacement for last year’s CinemaX P1 Ultra-short Throw Projector. The CinemaX P1 automatically switches to HDR mode when properly signaled. Sure thing👍👍👍👍, it's taken be a good minute to get here so far lol, still needs some tweaking with the Max brightness on the whites to show more detail in lighter scenes , I might try to contact optoma and pick their brains a bit more , but here's my HDR settings on windows( I have an Nvidia card btw) : When the HDR toggle switch is on in display settings, I go to Nvidia control screen display “Options|Lamp Settings” menu after replacing the lamp module (refer to page 49). It had no problem accepting a 10-bit 2160p output from a Sky Q set-top box. On a Canon 5D Mark II for example, AEB is located under the second menu screen, and is labeled “Expo. HDMI Link. mat_dynamic_tonemapping 0/1 (default 1) Enables or disables dynamic (automatic) HDR tonemapping. 2ms Input Lag in Enhanced Gaming Mode. This Optoma projector allows you to see far more Image inputs include two HDMI ports—one for up to 4K UHD HDR, and one for up to 1080p. 4. 2 Click/tap on Display on the left side, and click/tap on the Windows HD Color settings link on the right side. It has longer laser light source life of up to 30,000 hours, bright images with 35000 ANSI Lumens and a contrast ratio of 2,500,000:1. Click on Windows HD Color settings. Sep 1, 2020. Front spk=KEF R3, Centre spk=KEF R2C, Rear srr=KEF Q55. Eco warrior The UHD51's lamp brightness has just two settings, Eco and Bright. If the refresh rate is not already 60 Hz (or 59 Hz), click Display adapter Optoma HD28HDR 1080p Home Theater Projector for Gaming and Movies | Support for 4K Input | HDR Compatible | 120Hz refresh rate | Enhanced Gaming Mode, 8. 0 ports. More specifically, how it looks depends on the original mode before turning on Windows HDR (in HDR color setting). Here, you'll find a toggle for Use HDR that you need to enable. HDR: Decodes and . Optoma pro160s: user guide (60 pages) Projector Optoma Optoma EW1610 User Manual. Optoma HZ39HDR Projector – Hardware Specifications. Heron recommends starting from a blank slate, so reset the picture Pros of the Optoma GT1090HDR Provides high definition visuals in HDR. 2 input and 50, 000: 1 contrast ratio accepts HDR10 content provide brighter whites and deeper black levels with vivid colors. 4/HDCP 2. As a general rule, the HDR camera setting is useful when you have trouble balancing a photo’s light. You can set the HDR values for these lights in the same way you set the light for light_environment entities. Standard measured the most Optoma UHD50 Calibration Settings for 3D Content. That being said, HDR is also method in which it is very easy to overdo and create unrealistic looking photos. With true 4K UHD resolution, UHD35+ will provide an immersive cinema and gaming experience. Samsung Q800T, Q700T Update 1497 Calibration Settings TV, UHD, HDR. To avoid this, cancel and sign in to YouTube on your computer. 2 HDR-enabled) and 30Hz over the first input (HDMI 1. Warning- Do not use lens cap when projector is in opera-tion. This manual comes under the category Projectors and has been rated by 1 people with an average of a 7. The arrival of Premium BIG 4K – Superb clarity with 8. Once installed, the set-up interface couldn’t be any more basic, but that doesn’t mean it lacks features. The GT1080HDR comes with a lens cover attached by a lanyard. The Optoma UHD35 home entertainment projector delivers a bright, 4K (3,840-by-2,160) picture at large size, low input lag for gaming, and Full HD 3D. Currently playing Cyberpunk 2077 and everything looks awesome at 4k with RT on, but I was hoping to get HDR working as well. Denon Firmware Dual Output Update for AV2700h, 3700h About the Optoma GT1080HDR. Dynamic HDR (HDR 10+ and Dolby Vision for example) enables frame-by-frame HDR optimization rather than HDR settings that are fixed for the entire program. Designed both for gaming and for watching movies and TV, the $799 Optoma HD39HDR is one of a growing number of 1080p home projectors that can accept a 4K UHD (3,840-by-2,160-pixel) HDR signal and down-convert the resolution to 1080p. Optoma UHD Calibration Settings for HDR Content. 47 DMD DLP and an eight segment RGB color wheel. The Optoma GT1080HDR comes with a remote (and has controls on the projector, as well, in case you lose it). However, when using HDR, what should project gamma be set at. In some cases this mode was dim, so Bright looked The settings here that are most likely to translate reliably from one sample to another are those involving specific Display Mode, Reference, HDR. and keeping lamp brightness on this economical setting To enable HDR mode on Windows 10, use the following steps: Press Windows Key + I to open the Settings panel. If you’re having trouble finding a specific setting, the menu map in the manual is a helpful touch. Safety information. Optoma says it built a 10-watt speaker into the HD39HDR, and to its credit, it Optoma UHD 40 Calibration Settings. 94. Display/Color settings/Color space mode > Priority YCbCr 444. The UHZ65 has an extraordinary life span of up to 20,000 hours fluid viewing. Cons: Pricey, Aptoide OS and app store is sluggish and dated. Warning- When switching the projector off, please ensure the cooling cycle has been completed before disconnecting power. Setting up the projector itself was pretty straightforward. 265) sources. com. 4K UHD resolution and HDR compatible; Amazing color – Exceeds 100% Rec. 8 and 2. 7ms Input Lag in Enhanced Gaming Mode Bright Room Design with Brightness 3,400 lumens & 500,000:1 Contrast Immersive True 4K UHD Resolution with Perfect Pixel Alignment BrilliantColor & RGBWRGBW 8 Segment Color Wheel for the Truest and the Most Accurate Colors HDR 10 & HLG Supported […] 4K HDR INPUT: HDR10 & HLG technologies enable brigher whites and deeper black levels for an enhanced viewing experience of images and videos. When to use HDR. My Settings is saved as HDR. Although the chip in the BenQ is newer, the Optoma has a larger chip and Posted by ginandbaconfu: “No HDR on SHIELD TV (non pro) on Optoma Cinemax P1” Hitchhiker's Guide to the Shield TV (Everything you need to know). Convenient and easy to set up this compact Display mode There are many factory presets optimized for various types of images. 5 inches away. It does not matter the country you are coming from the best thing you get is a manual that is in your language and understand it even better. It offers cinematic pictures and sound from just a short distance from the wall or a screen. A step above entry level for a 4K home entertainment projector, the Optoma UHD35 still qualifies as Pros of the Optoma GT1090HDR Provides high definition visuals in HDR. The camera phone dousn't do the picture justice, the washed out sky Is not on my s I have the latest Optoma 4K projector I'm running an ultra 4K fire stick and a PS4 Pro through a 4K Onkyo receiver pass through and I cannot get HDR choice in my projector settings it only shows in 1080p Pros of the Optoma GT1090HDR Provides high definition visuals in HDR. Boasting HDR and Amazing colour technology, it delivers Speed up for hdr creation (Also thanks to Ingo Weyrich). The HDR camera app Pros of the Optoma GT1090HDR Provides high definition visuals in HDR. Optoma UHD50 4K 3D Home Cinema Projector with HDR offers true-to-life detail images featuring RGBRGB Colour Wheel, HDR10 and DCI-P3 support. I went into Nvidia settings and set my colors to 4:2:0 12bpc and tried various other settings and it all looks bad. Convenient and easy to set up this compact high brightness projector is ideal for well-lit environments so sports fans can enjoy live action with family or friends with the lights on. Monthly repayments £43. The Optoma UHD51A is pretty quiet when passing air through it for cooling. USED GOOD CONDITION. Screenshot Showing HDR Mode Turned on in Display Settings Page Encoding settings for HDR 4K videos using 10-bit x265 Posted on April 8, 2019 by Chris Griffith Coding Overview 13 There is currently a serious lack of data on compressing 4K HDR videos out there, so I took it upon myself to get learned in the ways of the x265 encoding world. ”. HDR is enabled, 4 HDR Picture Modes become available: Standard, Bright, Detail and Film. I would only be shifting the projector 1ft back for a throw distance of 7ft for golfing vs 6ft for movies. Others are small enough to take on the road, but are really designed to stay in your training or conference room for repeated Enjoy voice control and bright, clear images at close distances with the Optoma CinemaX P1 HDR XPR 4K UHD Laser DLP Home Theater Projector. 709 colors, 2200 ANSI lumens; Fluid viewing – PureMotion frame interpolation; Easy installation – vertical lens shift Xbox Optoma Disrupts Home Theater Market with 4K UHD, HDR-Compatible Projector for Under $2,000 Optoma UHD60 and UHD65 Projectors Deliver Razor-Sharp, Stunning Quality 4K Images This combination of technologies results in more realistic HDR images with greater perceived depth. When Windows enters HDR mode, OS will convert the non-HDR content (such as desktop, common apps) into sRGB mode. 3 million pixels display and amazing HDR. 2). Heron recommends starting from a blank slate, so reset the picture How to Connect an Optoma Projector to a Laptop. 5:1 projection lens. sg The World’s First 240Hz Cinema Gaming Projector Superb Gaming Experience with low 15. Let’s try it with an SC2. 4,99,999. For the first issue there is a setting in windows that enables HDR for games and apps. Overview. Optoma CinemaX Pro 4K HDR Smart ultra-short-throw Home Cinema Projector is easy and simple to install with minimum footprint. 0… Optoma UHD35+ 4K Projector. Capable of receiving and displaying both HDR10 and Hybrid Log Gamma (HLG) HDR content. The 4k Projektor uses a shift technology to produce a 4k image. There is a chance that when the AppleTV kicks into HDR mode and changes the settings automatically on the UHZ to HDR mode. 27-Aug-2018 It's arranged into five submenus starting with Image Settings. This manual comes under the category Projectors and has been rated by 2 people with an average of a 8. Lightning-fast 240Hz Home Cinema and Gaming Projector. 3x optical zoom and vertical lens shift. 0. Optical zoom is only 1. Speaking of, I measured a maximum projected luminance of 259 cd/m^2 off a reflective grey projection screen in SDR mode. To find out if a display is optimized for HDR video. The HDR SIM. Its 3000 lumens of brightness will overcome ambient light in many home installations, while its 1,500,000:1 dynamic contrast ratio will help ensure that detail is clear. If you can’t see the option, then your computer doesn’t support HDR due to not meeting one or more above listed requirements. Image color settings are inherited from SDR mode, but you get four HDR-specific modes. 709, which represent most of what you will be watching on cable and broadcast. My TV has no problems with displaying HDR content from any other source. The Chowmain Optoma universal projector driver for Control4 provides seamless integration of all Optoma projectors that support this API and allows you to control all the standard features you would expect with a projector and more. HDMI 2. Testing with an SC2 running firmware 1. 4K refresh rate is 30Hz and the CinemaX P1 uses TI's . It has a native resolution of 1080p (1920×1080 pixels), which is also known as Full HD. /AEB. The projector employs a DuraCore laser light engine with a high brightness rating of 4,000 ANSI lumens. Tushar Kanwar is a tech columnist and commentator, and tweets @2shar CONS: Decreased Brightness From P1. When given an HDR signal, the UHD51 locks to a single HDR display mode. 2 cable tomorrow - but DP 1. Optoma UHD38 review: What you need to know. Tap the cog-wheel Settings icon, tap Advanced, and mark the Edit After Taking option. Head to System > Display. Through Optoma’s HDR tone mapping technology, it enables HDR movies or games to be presented with optimized performance in high contrast and vivid colors. Select the TV from the drop down. Optoma's 4K-resolution projectors offer four, which provide a range of brightness levels. (see screenshot below) 3 If you have multiple displays connected to your PC, select the HDR-capable display you want in the Select a display to view or change the settings If that doesn't work, start playing an HDR movie or show—to put your TV in HDR mode—then open the TV's picture settings. (HDR_PQ 2020 should be the exact one). comp. Optoma UHD40 4K Projector Failure. Sputnik Optoma GT1090HDR Short Throw Laser Home Theater Projector | 4K HDR Input | Lamp-Free Reliable Operation 30,000 Hours | Bright 4,200 lumens for Day and Night | Short Throw : Amazon. 4K HDR video from YouTube. All four deliver a compelling picture with excellent contrast, dark blacks, and a good sense 17-May-2020 So what settings are you using for. I suggest you set up your Blu-ray Player to output 4K/24fps with Deep Color on “Auto’. You can also check our help article HDR and WCG color settings. But 4K HDR isn’t why you want this projector, because as soon Optoma HDR accepts HDR10 signals with four selectable picture modes: Normal, Bright, Detail, and Film. HD30HDR supports HDR10. . Optoma is known for building affordable projectors, so HDR Picture Settings. Not only is the Optoma UHL55 small enough to be transported from room to room, it offers 4K HDR images, 2,000 LED brightness and comes with built-in stereo speakers to provide an all-in-one Ultra The Optoma UHD38 delivers impressive bright 4K quality images, lightning-fast input lag as low as 4. 410 cd/m^2, resulting in a contrast ratio of 631:1. I plan on watching movies @ 16:9. Optoma CinemaX P2 Laser Projector White UltraHD/4K 3000 ANSI Lumens HDR But you can go to the settings and with some measuring and patients I was able to get it HDR compatible. 0; Turn off the HDR Simulator SandeepNigam001 said: Hi, I have a Optoma UHD65 project with 180 inch screen. 0, regardless of HDMI setting. Image menus. The UHD38 delivers impressive bright 4K quality images, lightning-fast input lag as low as 4. When HDR picture mode turns on, there are four different settings – from darkest to brightest they are Detail, Film, Standard, and Bright – which can be Go to Settings > System > Display and make sure Use HDR is turned on under Windows HD Color. 0 connectivity supports 4K UHD and HDR video sources for unrivaled image detail and color clarity up to 301-inches. Features like 4-corner correction and automatic keystone correction take a lot of the work out of setting up the picture. #46 of 49. Powerful 10-watt speaker. Some projectors in this category accept the input without really offering any of the benefits The Optoma UHD manual helps you to understand how to use brilliant color settings well to achieve your desired outcome.
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10th May 2021
In August 2020, Mukesh Ambani announced that Jio would roll out 100 Mn low-cost 4G or possibly 5G-enabled smartphones with one of its strategic investors, Google, at a fraction of its current cost. The launch of this entry-level Android phone is expected in the first half of 2021.
Jio Platforms may launch its first low-cost 5G smartphone in partnership with Google at its annual general meeting this year. The smartphone will reportedly run on Android Go or Android-based JioOS, which the company has been developing in-house, and come with basic specifications.
The company will also be launching its low-cost laptop range JioBook this year, which was earlier said to be powered by JioOS. An affordable Jio laptop with 4G could also be a product targeted towards the edtech market, with students taking online learning classes since the pandemic last year.
Mixed reality device for 3D and virtual interactions
Reliance Jio is also working on a next-gen JioGlass mixed reality device for 3D and virtual interactions, with potential applications in the industrial and manufacturing sector. The Jio Glass is expected to be a lightweight device connected to a smartphone. The company has said that it will come with 25 in-built apps to allow augmented reality video meetings and more.


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Decade of Change: How Singapore Embraced AI
When I first arrived in Singapore in 2010, the city was different. Public recycling was rare and smoking was commonplace. But over the years, Singapore transformed, adopting new practices like recycling. This exemplifies Singapore’s adaptability and willingness to embrace change.
This spirit extends to technology. Today, Singapore is a global hub for AI innovation. As a resident, I engage daily with AI tools like GPT-4, Claude, and Synthesia that augment my work. But as Bill Gates said, automation applied inefficiently can compound problems. AI is not one-size-fits-all.
Singapore’s AI Adoption
AI abounds in Singapore. Per a 2022 report, over 60% of companies harness AI here[^1]. In 2023, 90% of Singaporeans are mobile users, showing the populace is digitally capable[^3].
Driving AI Through the Smart Nation Initiative
Singapore’s Smart Nation initiative actively spurs AI adoption. As Einstein said, you must rise above a problem’s level to solve it. As a resident and entrepreneur, I’m proud to leverage Smart Nation to grow my business with AI.
Homegrown AI Startups Thrive
Global tech giants and local startups make Singapore an AI beacon. The government invested $150 million in AI research in 2021, displaying its commitment[^2].
Trax, a Singapore AI startup providing retail image recognition software, raised over $1B in funding, showing the potential of local AI startups[^4]. Exciting startups like Acronis (enterprise cloud solutions) and TSLC (AI-powered credit platform) also call Singapore home[^4].
Singapore’s AI Future Looks Bright
For residents like myself, Singapore’s AI future looks promising. With supportive government initiatives, a thriving startup ecosystem, and growing AI adoption, Singapore is shaping the AI landscape. Despite concerns, the successes of Singapore’s AI startups assure me its AI future is bright[^4].
I’m excited to see Singapore’s AI journey unfold and contribute where I can. The city-state’s embrace of AI teaches that, like Heraclitus said, “Nothing endures but change.”
This blog post was a test for me to start creating more content like this. As the saying goes, if you don’t try or commit you’ll never master something. So yes, I’m sure I’ll improve with more practice! I used Midjourney for the image and Claude and ChatGPT as helpers…follow me for more like this!


I am a postdoctoral researcher in cosmology and astrophysics.
I am currently based at the Institute for Fundamental Physics of the Universe (IFPU) in Trieste, Italy. I am also formally associated to the Italian national institute for astrophysics’ Observatory of Trieste (INAF-OATs), Scuola Internazionale Superiore dei Studi Avanzati (SISSA) and the Italian national institute for nuclear physic (INFN).
Broadly, my scientific work is based on tests of fundamental physics and cosmology using high resolution quasar spectra. In practice, I try to test the invariability of fundamental couplings (specifically, the fine structure constant) and prepare for future measurements of the redshift drift using the Extremely Large Telescope. I use quasar spectra obtained using very high resolution and extremely precise spectrographs such as ESPRESSO on the Very Large Telescope. As a result, I have expertise in wavelength calibration using astronomical Laser Frequency Combs, spectroscopic data reduction, quasar absorption system modelling using VPFIT and the newly developed AI-VPFIT based on artificial intelligence algorithms, and in data analysis more generally.
I obtained my MSc in Physics at the University of Zagreb in 2015 and my PhD in Astronomy at the Ludwig-Maximilian-Universität in 2020.


Under general supervision, designs, develops, modifies and evaluates electrical or electronic parts, components or integrated circuitry for electronic equipment, or other hardware systems and/or electrical engineering applications.
- Develops circuits to control and power dry pumps, subsystems and accessories.
- Implementation and/or maintenance of product or design software.
- Selects appropriate components for circuits as well as tests prototypes of designs and reports test results.
- Responsible for fully documenting all design work and working with drafters to complete design documentation.
- Provides assistance to Manufacturing, Purchasing and Quality on electrical and electronic issues.
- Assumes responsibility for well-defined, limited-scale projects and subprojects.
- Analyzes equipment to establish operating data, conducts experimental tests and evaluates results.
- Writes design specifications for supplier-developed product. May also review vendor capability to support product development.


The ability to connect data analytics and the changing nature of investors through artificial intelligence (AI) has attracted the attention of IROs looking for an innovative approach to winning the fight for capital. Recently, Q4 partnered with NIRI to release a comprehensive report on AI and its long-term impacts on the IR profession.
The mandate of the NIRI-appointed Think Tank on Artificial Intelligence in Investor relations was to examine these forces and issue a report card and recommendations for our community. The resulting report provides an opportunity to consider these potential impacts on the IR profession and examine how it can be implemented to ensure beneficial outcomes for all stakeholders.
A Call to Action About Artificial Intelligence
While the use of AI technologies in other functions, and in society more broadly, has increased in the past several years, there has not yet been widespread adoption of AI within the IR function. The Think Tank identifies this gap as a clear call to action to IR professionals. Our industry must look to develop the capabilities required to work effectively in a world where AI and automation are increasingly important.
This lag becomes even more conspicuous in the current environment. Even before the COVID-19 pandemic irrevocably altered this decade, it was already clear that AI and automation would transform the future of work in every field of human endeavor, including investor relations. The global pandemic will only accelerate this transformation as it has for remote work, virtual meetings and technology adoption overall.
This global pandemic reaffirms that the future is closer than we might think. It also confirms the need for organizations to anticipate the unexpected and accept responsibility for shaping the future. This approach also challenges every working professional to consider how very different the future could be, to confront the reality of ongoing societal transformation, and to no longer delay the decisions that must be made today to influence how the future unfolds.
Artificial Intelligence and its Impact on IR
As described in the Think Tank Report, Artificial Intelligence, or “AI,” is essentially a predictive technology. It is the application of enormous computing power to analyze vast amounts of data to ultimately identify patterns and make predictions. The field has seen a boom over the last decade or so with the explosion of computing power and the growth of huge data sets.
One major advance resulted from researchers’ ability to demonstrate how AI could recognize images by employing more powerful computer chips and larger data sets. More recently, experts developed “natural language processing,” “machine learning” and “deep learning” systems as the platforms for many important technological advances, including, for example, the use of algorithms for cybersecurity, the review of medical images and providing clinical decision support in health care, and the continuing evolution of autonomous vehicles. The potential applications for AI-powered prediction and decision-making are vast and will likely touch every industry – including IR.
While most IR professionals are not heavy users of AI-powered tools, some of their external audiences use AI extensively, including the buy-side’s use of algorithmic trading strategies, the use of alternative data sets as an algorithmic input, machine learning and natural language tools that identify signals in the words of corporate executives and even the financial media’s shift toward “automated journalism.” Remaining at this nascent stage of AI adoption puts IR professionals at a disadvantage and highlights the need for our industry to quickly understand AI and its implications.
Capitalizing on the AI Opportunity
Artificial intelligence is reshaping investor relations in fundamental ways. Recognizing AI’s impact on valuation and investment decisions will change everything from strategy development, communications, and how we advise the Board and management. It will also require a deeper understanding of the capital markets.
To remain indispensable contributors to corporate success in this new context, the report advises that IR professionals:
· Understand and adapt to how AI is being used in external audiences and use that to inform how to interact with these parties and anticipate their reactions;
· Centralize external communications to tightly manage specific word usage and overall messaging as they become a trackable lexicon to feed AI-automated trading algorithms;
· Determine how to use and benefit from AI internally to increase productivity and explore bringing a data and tech orientation to IR functions; and
· Proceed down the automation path responsibly and ethically.
Automation presents an opportunity to boost the value of IR through a focus on the higher value elements of the function. Considering how quickly the IR profession adapted to the significant changes necessitated by the COVID-19 pandemic, IR professionals are clearly adaptable and resilient. IROs who can similarly adapt to and embrace this new opportunity can solidify their key role as capital markets experts, and strategic counselors to the C-suite now and in the future.
For additional insights and next steps, download the report here.


Posted in : Environmental Studies on by : cut Comments:
A thorough overview of the technology of photovoltaics, also known as solar panels.
This is an essay on solar panels that explains the history of their development. It examines how they work, different types and their practical application, losses, home systems, positioning, economics, and the future of photovoltaics.
“Presently millions of people use solar electricity every day, anyone reading this essay will more than likely have used it unknowingly many times before. A simple calculator usually posses a small solar panel, some watches have solar panel faces, and the screen on a laptop that’s just a solar panel working in reverse. Yet major generation of solar electricity has remained relatively miniscule. Now we are in the year 2003, and there are many signs it is gathering strength fast. Solar is poised to become a vital contributor to world energy production. It’s almost surreal to think that solar provides clean energy, less smog, less air pollution and diminishes our dependence on fossil fuels. If our modern society wishes to proceed with ever advancing standards of living, we need to move into the future where solar and others can provide us with the environmentally friendly energy our society is destined for. This destiny is becoming more and more a reality as electricity prices skyrocket, power disruptions abound, and blackouts become more frequent. The opportunity for personal generation is predicted to reach 26% of total world generation by 2040 (Photovoltaics Bulletin 2002). In the near future solar energy generation will produce significant amounts of electricity with its advanced technology, leading economics and residential systems.”


The phone is new or old, late-in-the-morning everyone has to face the problem of phone hanging, but by adopting these methods you can get rid of this problem:
Today’s smartphone is of the time, but this smartphone is stuck all the smartness when it starts hanging at minute-minutes and the application is not installed. Actually, this is done by filling memory of such a smartphone. The phone is new or old, late and late everybody has to face this problem, but by adopting
Try these methods, you can get rid of the Hang problem:
Delete cache data to increase memory space
Cache memory is also called CPU memory. Unwanted data is installed in the phone’s cache memory whenever you use a smartphone. Your phone raises cache data with browsers, applications and games from many other places, so if the cache data is reduced, then a lot of memory space will be available. To delete the cache data, go to the settings and delete the cache data from the storage.
Move and install the application on the memory card
If there are more applications in the phone, then some applications can move to the memory card. Not only this, if your phone’s internal memory is low, then the game and application can be installed directly on the memory card. The option to move to the memory card will be seen in the application manager by going to the settings of the phone.
Use memory card for storage
Although you should use the memory card to store photos and videos from the beginning, if there are photos and video files in the internal memory of the phone, you can move them to the memory card. Not only this, if you put audio files in memory card then it would be better. The camera setting provides the option of storing photos and videos in a memory card.
Use cloud storage to save memory
The choice of cloud storage will be available to you in any smartphone The files and folders you use less, keep them in the cloud to save the phone’s memory. Cloud storage applications include Google Drive, One Drive, and Drops Box etc.
Use Factory Data Reset to Increase Internal Memory
Your smartphone has a factory reset option. This is the last way to increase the internal memory of the phone, but it is important to remember that before going to the factory data reset option, backup the important data of the phone, as after that all the data on your phone will be deleted. The factory reset will lose all the unmanaged data and the performance of your phone will be improved as before. Backup and reset option is only available in the phone’s setting. You can reset the factory by going there.


Have you heard of ChatGPT? It’s a language model developed by OpenAI, a cutting-edge research company in the field of Artificial Intelligence.
Have you ever wished you could ask a computer any question and receive a human-like answer in return? Well, with ChatGPT, this is now a reality! Developed by OpenAI, a research company at the forefront of Artificial Intelligence, ChatGPT is a language model that generates human-like text based on machine learning algorithms. But despite its impressive abilities, ChatGPT is not sentient (despite the click bait headlines we see in the media).
So, what exactly is ChatGPT? In simple terms, it’s a program that uses advanced machine learning algorithms to generate human-like text. It’s trained on a massive amount of data, allowing it to respond to questions and generate text in a way that resembles human writing.
ChatGPT can answer questions, generate stories, summarize articles, and even complete sentences. It’s used for a variety of applications, from customer service chatbots to language translation.
While ChatGPT is incredibly advanced, it’s not sentient. It’s a tool that uses mathematical algorithms to generate text based on patterns it has learned from data. It doesn’t have thoughts, feelings, or experiences of its own.
Let’s take a look at two examples of ChatGPT in action:
User: “ChatGPT, what is the definition of AI?”
ChatGPT: “AI stands for Artificial Intelligence. It refers to the development of computer systems that can perform tasks that normally require human intelligence, such as visual perception, speech recognition, decision-making, and language translation.”
User: “ChatGPT, tell me a joke about robots.”
ChatGPT: “Why did the robot cross the road? To get to the other firmware update!”
User: “ChatGPT, can you write a short story?”
ChatGPT: “Once upon a time, there was a robot named R2 who lived in a world filled with robots like him. R2 always dreamed of experiencing the outside world and all the sights and sounds it had to offer. One day, R2 discovered a secret passageway that led him to a magical land beyond his wildest dreams. There, he met a group of robots who were different from him and lived a life filled with fun and adventure. Together, they went on exciting journeys, explored new territories, and made memories that would last a lifetime. R2 realized that the world was a lot bigger and more beautiful than he ever imagined, and he was grateful to have made such amazing friends.”
As you can see from these examples, ChatGPT is capable of generating human-like responses to a wide range of prompts, from simple questions to complex requests. This means that it has the potential to solve a variety of problems, from helping people understand complex concepts to providing quick and accurate answers to common questions. ChatGPT is especially useful for answering questions that would otherwise require an expert in the field, making knowledge more accessible to everyone.
By using ChatGPT, the gap between people who can afford to pay for experts and those who can’t is decreased. This democratization of knowledge means that anyone with access to a device and the internet can have access to information and answers that would otherwise be difficult or expensive to obtain. This has the potential to level the playing field and provide equal opportunities for people all over the world.
However, it’s important to acknowledge that not everyone has access to AI tools like ChatGPT. This digital divide can lead to a widening knowledge gap, where some people have access to vast amounts of information while others do not. To address this, it’s crucial for the technology industry to work towards making AI tools like ChatGPT more accessible to everyone. This can be done through initiatives such as offering free or low-cost access, providing education and training programs, and working to increase internet access in underdeveloped regions.
It’s also important to note that ChatGPT can be used in real-time, making it an efficient and effective tool for quickly finding information and solutions. This can be especially useful in industries such as customer service, where fast and accurate responses are crucial.
By expanding its capabilities and improving its accuracy, ChatGPT has the potential to revolutionize the way we access and use information. It’s an exciting time to be exploring the world of ChatGPT, and we can’t wait to see how it continues to develop and grow in the future. With the right support and investment, it has the potential to revolutionize the way we access and use information, making knowledge truly accessible to everyone.
Disclaimer: The above blog post in its entirety was written by ChatGPT!
All I did was prompt the AI engine to produce the content I wanted, and iterated through various versions asking the AI to modify and enhance key concepts.


Our latest video was published on CTSNet.org, the largest world-wide network of cardio-thoracic surgeons:
Sologashvili T, Pretre R, Myers PO. Congenital Right Coronary Artery to Right Ventricle Fistula Surgical Repair. July 2018. doi:10.25373/ctsnet.6683771.
This video was filmed in high-quality 1080p full HD from an OR lamp-mounted camera, providing stable and constant exposure. The video showcases the integration of advanced imaging (echocardiography, CT angiography), and editing such as highlighting footage features and titling.


Take steps to prevent gadgets from being infected and used in cyber attacks: Experts
Change the default passwords on new devices, perform regular software updates and purchase trusted equipment.
Cyber-security experts say these are the basic things users should do to prevent their computers and other Web-connected devices from being infected and turned into "zombies", which can then be used to launch cyber attacks without their knowledge.
More hackers are targeting Web- connected devices - also known as Internet of Things (IoT) devices - such as routers, webcams and sensors. "Such devices are prime targets for hackers as they are designed to be plugged in and forgotten after basic set-up," said Mr Nick Savvides, a security advocate from anti-virus software firm Symantec.
Infected devices were the cause of disruptions to telco StarHub's Internet services recently.
Bug-ridden computers and devices from StarHub's subscribers were turned into "zombie" devices that were able to repeatedly send queries to StarHub's domain name system, overwhelming it and causing it to crash from the strain.
Prevention is better than cure in such situations, as infected routers and other devices can be difficult to diagnose. Users cannot install anti- virus software on them like they can on a computer.
THINK SECURITY DURING DESIGN
Security needs to be considered at the design phase of the software development cycle, rather than as a bolt-on product or afterthought.
MR MICHAEL LEE, a security evangelist at RSA Asia-Pacific and Japan.
"It is hard for a consumer to check to see if their devices have been infected as the devices do not look any different," said Mr Michael Smith, Akamai's chief technology officer of security for the Asia-Pacific and Japan. "Most of the signs are very subtle and could be the same as signs of a bad network connection."
The easiest way for hackers to gain access and infect such devices is simply to run a program that attempts to log on to them with the default passwords that the devices come with.
Users should hence change all default passwords on their devices. Even though some come with complex passwords with a mix of letters and numbers, they are still not safe.
"While these may seem like they are strong, randomly generated passwords, they may be generated algorithmically and thus more easily brute-forced," said senior research fellow Nick FitzGerald from security software maker ESET, referring to the process of guessing a password by going through all possibilities with a program.
Be diligent in updating devices' firmware
He said that for those who suspect their IoT devices may be infected, resetting them to their default settings could clear any malicious agents that infected them.
But it could take just 10 minutes for the devices to be re-infected if their default passwords are not changed after they have been reset.
Hackers can also gain access to IoT devices by exploiting flaws in their software, which they then reprogramme for their own ends.
"The firmware of IoT devices and home routers is rarely updated, leaving known exposures viable for months or years," said Mr Naveen Bhat, Asia-Pacific managing director of network security firm Ixia.
Users therefore need to be diligent about updating the firmware of their IoT devices as well, as manufacturers may push out security patches that fix such problems in their products.
Other experts say consumers should purchase devices from trusted sources and that come with the necessary security firmware.
Mr Michael Lee, a security evangelist at RSA Asia-Pacific and Japan, said routers, for example, can come with features that force users to change the default credentials and passwords upon first use.
This is an area manufacturers can improve in to make their devices less vulnerable. Mr Lee said: "Security needs to be considered at the design phase of the software development cycle, rather than as a bolt- on product or afterthought."
Source: The Straits Times © Singapore Press Holdings Limited. Reproduced with permission.
The views, material and information presented by any third party are strictly the views of such third party. Without prejudice to any third party content or materials whatsoever are provided for information purposes and convenience only. Council For The Third Age shall not be responsible or liable for any loss or damage whatsoever arising directly or indirectly howsoever in connection with or as a result of any person accessing or acting on any information contained in such content or materials. The presentation of such information by third parties on this Council For The Third Age website does not imply and shall not be construed as any representation, warranty, endorsement or verification by Council For The Third Age in respect of such content or materials.


We are exploring various models that include text-to-sentiment analysis, behaviour monitors, emotional checkpoints, peer accountability and more. This particular area will continuously focus on innovation and improvement.
For more than 100 years, the basic structure of schooling has centered on ‘the box’ – one teacher guiding a class of same-aged students through an annual, standardized curriculum – often with the aid of a textbook.
New technologies and new advances in the science of learning make it more possible than ever to fundamentally reimagine schooling in ways that move beyond these limits.
The Metaverse has been the centre of attraction for educationists for quite some time. This field got renewed interest with the announcement of social media giant Facebook as it rebranding and positioning it as Meta.
A diagram of the 4 types of Metaverse according to Metaverse Roadmap Summit (Kye et al.,2021) (CC BY 4.0)
Though the roadmap was techno-centric, Kye et al. (2021) presented an educational definition (with possibilities and limitations) of the 4 types of the Metaverse proposed from the Roadmap Summit. According to Fig. 1, there are four categories of Metaverse technology, namely:
The four categories are characterized by the two axes: Augmentation versus Simulation (A vs. S) and External versus Intimate (E vs I). For the Augmentation technology, a new visual function is added to the existing environment by superimposing digital information on the physical world that we perceive. In contrast, the Simulation technology generates and manipulates models of the existing physical environment and creates virtual interactions and experiences. The other division deals with external/internal worlds. For the External world, the technology focuses on the users’ external environment by displaying information about the surroundings and how to control them. In contrast, the Intimate world uses technology that focuses on the identity and behaviour of individuals or objects by creating inner worlds of avatars or digital profiles where users have agency in the digital environment. The results of the integrations of these two axes produced four types of the Metaverse. In the Augmented Reality Metaverse, the technology features building smart environments that are based on location networks such as in Pokémon Go. For Lifelogging Metaverse, the technology features recording everyday information about people or objects using AR technology for Facebook or Instagram for example. In Mirror Worlds’ Metaverse, the technology builds virtual maps and models using GPS technology on apps such as Google Earth or Google Maps. For the Virtual Worlds’ Metaverse, the technology is based on avatars interacting virtually and reflecting different personas.


Anker PowerCore 5000 Review
Pros: Inexpensive, super easy to carry in a pocket, short recharge time
Cons: No integrated cables, can only charge a single device at a time
Compare to Similar Products
Anker PowerCore 5000
$29.99 at Amazon
$19.49 at Amazon
|Check Price at Amazon||$22 List|
$21.99 at Amazon
$25.99 at Amazon
|Pros||Inexpensive, super easy to carry in a pocket, short recharge time||Lightweight and portable design, good battery capacity, inexpensive||Great value, USB-C/microUSB charging input, dual outputs||Inexpensive, small and portable design||Fairly compact given its capacity, available in multiple colors|
|Cons||No integrated cables, can only charge a single device at a time||No integrated cables||Takes a long time to recharge, not the highest power output||Limited additional features||No integrated cables, only a single USB port|
|Bottom Line||If you want a bare-bones portable charging solution without breaking the bank, this is the battery for you||If you are looking for a battery bank with a larger capacity, then this is one of our favorites||If you are searching for a great value, then we strongly recommend checking out this set of power packs||This basic option is a great choice if you want a highly portable charger and don't care about other features||The PowerCore 10000 is a bare-bones charger that gets the job done but lacks any extra features to make it more convenient to use|
|Rating Categories||Anker PowerCore 5000||INIU Portable Charg...||2-Pack Miady 10000||Anker PowerCore Sli...||Anker PowerCore 10000|
|Charging Efficiency (30%)|
|Added Convenience (20%)|
|Recharge Time (10%)|
|Specs||Anker PowerCore 5000||INIU Portable Charg...||2-Pack Miady 10000||Anker PowerCore Sli...||Anker PowerCore 10000|
|Claimed Capacity||5,000 mAh||10,000 mAh||10,000 mAh||10,000 mAh||10,000 mAh|
|Dimensions||4.20" x 1.30"||5.19" x 2.75" x 0.60"||5.49" x 2.64" x 0.63"||5.82" x 2.63" x 0.62"||3.56" x 2.38" x 0.84"|
|Measured Weight||4.71 oz||6.88 oz||7.69 oz||7.13 oz||6.46 oz|
|Measured Charge Time||150 min.||300 min.||405 min.||315 min.||240 min.|
|Output 1||5V / 2A||DC5V / 3A(Max)||5V / 2.1A||5V / 2.4A||5V / 2.4A|
|Output 2||N/A||DC5V / 3A(Max)||5V / 2.1A||N/A||N/A|
|Output 3||N/A||DC5V / 3A(Max)||N/A||N/A||NA|
|Input||5V / 2A||USB-C:
5V / 3A
|Micro USB/USB-C: 5V/2A||5V / 2A||5V / 2A|
Our Analysis and Test Results
The Anker PowerCore 5000 is one of the easiest portable chargers to transport, easily fitting in a pocket and being much less cumbersome than most other products on the market. The PowerCore 5000 does have a bit less battery capacity than other heftier power banks but should be more than enough to fully charge most smartphones at least once. However, it does lack any convenience features like integrated cables or multiple charging methods.
To test out how portable each of these portable chargers is, we measured and scored their volume and weight, as well as fitting them in various types of pockets, judging how comfortable it actually is to carry them around while sitting or walking around. The PowerCore 5000 by Anker is one of the most portable and easy to carry power packs out there.
This power pack utilizes a small cylindrical profile, measuring about 1.3 inches in diameter and 4.2 inches long, and weighs in at a measly 4.71 oz. — making it one of the lightest battery packs out of the entire group.
This Anker PowerCore 5000 should also be your first choice if you are looking for a portable charger to carry around in your pocket while you walk around. This battery is one of the best at fitting in either a front or back pocket and has the USB output port on the end. This lets you easily plug in a device and charge it while you are walking around, keeping the device in one pocket and the battery in another, running the cable around your waist.
For our next set of tests, we looked at how much electrical energy each battery actually stored. To determine the score, we looked at how much electrical energy we could actually extract from each charger at its maximum discharge rate using a dummy electrical load and how well each product stacked up against its manufacturer's stated advertising claims. The Anker PowerCore 5000 did fairly well in this test.
This portable battery has a stated capacity of 5000 mAh and we were able to get 3259 mAh or about 65% of this out of the battery when setting the discharge rate at 2 amps. It maintained this for around 3100 mAh, then shut off. We restarted it at a 1 amp discharge rate and got it to run for a few more minutes, but then it completely died. We ran the entire test again at a 1 amp discharge rate and only got a little more total energy from the battery, with our meter registering a total discharge of 3343 mAh before it died.
Anker claims that this battery pack can deliver 1.1 Samsung Galaxy S9, 1.8 iPhone 8, or 1.1 iPhone X charges, which aligned very closely with our results. We didn't have an S9, but we were able to charge a Samsung Galaxy S8 1.12 times before the PowerCore 5000 was totally depleted.
For our next round of testing, we moved on to ranking and scoring the various features and extra functions that made these products easier and more convenient to use. We scored each portable battery on the presence of an integrated re-charging solution, if there are built-in cables for charging a device, if the battery has a flashlight, and if you can charge multiple devices at the same time, as well as what sort of warranty is included with each product. The Anker PowerCore 5000 didn't do the best in this test, due to its small and simple design.
This portable battery lacks any integrated features, requiring an additional cable to recharge the battery or to charge any devices. However, it does include a micro USB cable, but you need to either plug it into your computer or provide your own AC wall adapter for charging.
This battery pack only has a single output port, so you are limited to charging a single device at a time and does not have a built-in flashlight. However, it does include an 18-month limited warranty.
For the last testing metric of our testing process, we timed how long it took to completely recharge a fully depleted battery pack and compared it between products, which accounts for the remaining 10% of each product's score. The PowerCore redeemed itself for its poor performance in the previous metric, earning one of the best scores overall.
This battery pack completely recharged in about two and a half hours in our test, right in line with the manufacturer's estimated time of 2-3 hours with a 2 amp charger.
If you are searching for a budget portable battery that won't disappoint and won't blow your budget, then the Anker PowerCore 5000 is a great option.
While this battery doesn't have a ton of extra features, it couples solid performance at a great price. It is portable enough to easily carry around with you on a daily basis and inexpensive enough that you can buy a few to leave around your home or office, ensuring that you aren't ever caught with a dead phone. If you are looking for a top-notch portable charger and trying to conserve some cash, then the Anker PowerCore 5000 is our top recommendation.
— David Wise and Austin Palmer
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GearLab is founded on the principle of honest, objective, reviews. Our experts test thousands of products each year using thoughtful test plans that bring out key performance differences between competing products. And, to assure complete independence, we buy all the products we test ourselves. No cherry-picked units sent by manufacturers. No sponsored content. No ads. Just real, honest, side-by-side testing and comparison.Learn More


SAN JUAN,Puerto Rico–Tesla head Elon Musk has begun making good on his promise to help rebuild Puerto Rico’s hurricane ravaged electrical system.
Wednesday, reports confirmed that Musk’s firm set up solar panels and energy storage batteries at Hospital del Nino, a children’s hospital in San Juan.
The batteries, the company said, will provide energy from the panels when sunlight is scarce.
Earlier this month, Tesla said that it had shipped hundreds of its battery systems that can be paired with solar panels to the island to help restore power. The company’s employees were also in Puerto Rico to work on installing them in partnership with local organizations there.
In a tweet, Tesla said that this was the “first of many” such projects going live.
As part of his efforts, Musk has also reportedly donated $250,000 of his own money to support humanitarian efforts in Puerto Rico, where many people continue to remain without electricity.
Responding on Twitter, Puerto Rico’s Governor Ricardo Rossello thanked Tesla for its work at the hospital.
Meanwhile, Rossello, who faced criticism from U.S. lawmakers, defended a deal involving a $300 million contract to repair the power grid that was recently awarded to a small, two-year-old U.S. firm with just two employees.
He said Whitefish Energy Holdings, the company involved, was the only one that met Puerto Rico’s requirements at a low cost.
Known for its electric cars, Tesla has been expanding into the renewable energy sector. Last month, it installed a 100 megawatt set of its Powerpack batteries in Australia, which is the largest lithium-ion battery storage project in the world.


Interfaces and Applications Design (UI/UX)
A convenient and intuitive interface design is one of the most important tasks of modern IT development. Taking into consideration high level of modern information technologies and software opportunities it should be mentioned that interface requires both creative design and clear navigation. Especially for complex multifunctional systems.
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A Home Security Camera Can Help You Determine Your Security Needs
Closed-circuit TV, or simply CCTV, is the application of digital cameras to transmit an image to an exterior location, via a limited number of monitors, for security purposes. The term closed-circuit TV originated from the need for multiple monitors for the security needs of the military, police, and fire departments, which required more space for monitoring the cameras and controlling the transmission.
Closed-circuit video is the same concept of security cameras, but with fewer cameras. In closed-circuit video, an image from a digital camera, normally a camcorder that records in high definition, is transmitted to an external source (TV, computer monitor, DVD player or similar device). This type of security camera can be a stationary system or can be moved. The type of closed-circuit TV used for surveillance purposes will depend upon the needs and requirements of the security officials.
Video surveillance cameras can be used by the police and military as well. These types of closed-circuit video systems are commonly used in the detection of criminal activities, for the protection of employees, in the detection of suspicious behavior, or for other reasons. There are various uses for closed-circuit TV in industries such as the manufacturing industry, where the detection of fires, explosions, or the reduction of employee injury and property damage are important.
There are various applications for a security camera. Surveillance cameras are also commonly used in schools for the purpose of monitoring the classrooms and for monitoring the playground. Another type of closed-circ video is used in the medical field. Medical monitors, like those used in hospitals, use closed-circ video in order to record certain areas, in order to see how medical procedures are being performed and to make sure that the patient is getting the proper care.
Another form of closed-circ video is used in the retail industry. Retail surveillance cameras can be used in retail stores to monitor security in storerooms, to provide assistance in customer service, and to provide for security during sales. CCTV monitors are also widely used in airports, to aid airport security. There are many types of closed-circ is available, including desktop systems, DVR systems, wireless systems, digital video recorders (DVRs), and other types.
A home security camera, or a surveillance camera in particular, has many benefits to having it installed in your home. If you are concerned about intruders, the images from the video can be helpful in helping to identify the potential intruders and in deterring them from approaching you or your home. Also, the security camera can provide security by recording the activities of the potential intruders and allowing a trained police officer to identify who it is.


The remainder of this post will describe reverse engineering, writing and programming the custom firmware for this module. Follow along if your device uses an ESP but differs slightly to my module. The price suggests it could be using one of the cheap ESP modules inside as its controller, so I went ahead and bought two. When it arrived, I immediately opened it up and was thrilled to see that it was based on an ESP S module, and additionally that my version had some extra unused components. It is not uncommon to have different versions of a board layout with certain components not populated; however, the manufacturer has made an error and populated unnecessary components to our benefit. Usually, if a device is destined to lack a feature such as an InfraRed Remote control, then all the components for the IR Receiver are left out. In this case, they have gone ahead and installed a LM 5V power supply, and a number of passive components to support the IR Receiver, but not the IR Receiver itself. This is great news, because not only does this convert v down to 3. Below are pictures identifying the components. On to reverse engineering the pinouts.
Taking the Leap Off Board: An Introduction to I2C Over Long Wires
For booting and core functions. Up to 16 MiB of external flash are memory-mapped onto the CPU code space, supporting 8-bit, bit and bit access. Code execution is supported. Data-read is supported on the flash and SRAM. Data-write is supported on the SRAM.
Here is a Simple Manual Digital Counter Circuit with Reset and Pause. This counter circuit applicable for order to count certain events such as people counter, product counter etc. Circuit uses digital counter IC and 7 segment display.
Shreyas Murali 2, thanks for your response. I’ve already looked at some of the options you proposed. As you stated, I believe I’ll only have a confirmation of its success is by giving a few tries. I’ll choose yours as the answer as it provides more links and pointed the same concerns as others. If there’s anything whatsoever you can do to get some cables into the freezer you should do so. Adafruit have a good writeup on making a Bluetooth beacon here. While I can’t say with absolute certainty, I think that you’re very likely to have a hard time getting that signal or really just about any wireless comms signal out of a freezer i.
It’s a ready-made faraday cage full of electrical racket. If you do manage to get a signal out of the fridge, it may have deteriorated to the point where your practical range is extremely low. Freezers, in addition to being miserable places for wireless communication devices, are reasonably hostile to electronics generally. Your batteries are likely to have diminished capacity and lifespan, the whole thing’s moist, there may be ‘particulate matter’ e.
Cheap and Easy ESP8266-01 Programming Jig – Use With Arduino IDE
If the sensor is accurate, and if I gather enough data points, I should be able to correlate measured voltage to BAC. This will involve a lot of drinking, night after night. Sensor Hardware In order to ensure that I exposed the sensor to a uniform breath sample, I decided to enclose the sensor in a glass chamber. I used a simple glass jar with a plastic lid it used to hold spices. Small jar to serve as breath chamber I drilled some holes in the lid and used some vinyl tubing as a tube to blow into.
One small hole is for the sensor wires, and the other small hole is for breath to escape as I blow more breath into the jar.
If you are new to the ESP or LuaLoader, you may want to look at my Quick Start Guide to the ESP and LuaLoader ESP for Dummies.
May 29, , So, for the programmer, you can build a simple one. They are handy to have available. It is the Arduino TX line that needs to be level shifted. It can be done with a resistor based voltage divider in a pinch. Now for the fun stuff that does not seem to be documented well. I tried the three libraries I found for it, 1 used a lot of memory on the device.
For Arduino and its camera fans, it is right for you to read about it. And now it is available on Amazon Introduction This book shows you how to build your own wireless home security system using an Android cell phone or tablet, an Arduino microcontroller, an infrared motion detector, a Bluetooth adapter, and an optional ArduCAM Mini digital camera. All these items are low cost off the shelf parts that are widely available for purchase.
This book shows you how to build your own home intruder alarm system that allows you to detect the motion of an intruder and then call out to an emergency phone number using an Android cell phone or just alert you to the intruder with an Android tablet. In addition, an ArduCAM Mini digital camera can be added so that pictures of the intruder can be taken when the motion detector is tripped.
Buy Assembled Adafruit Feather HUZZAH with ESP WiFi With Headers: Networking Products – FREE DELIVERY possible on eligible purchases.
The thermistor should be day 1. Can I do that? If you need precise temperature readings, this is not the part for you. Check out the DS18B20 , TMP , or MLX Thermistors are not that precise or anything, so you wont be able to tell the temperature with it, but if you need to know when the temperature has changed, this will work for you. And on the plus side, they are crazy cheap considering the alternatives, incredibly simple to hookup, and have some of the easiest code ever.
You can find these pretty easily at most hobby electronics shops, or just add some to your next sparkfun order. But to do that we need a fixed resistor not changing that we can use for that comparison We are using a 10K resistor. This is called a voltage divider and divides the 5v between the thermistor and the resistor. The analog read on your arduino is basically a voltage meter. So we can measure how much voltage is on the thermistor using the analogRead and we have our reading.
DIY Memo: ESP8266 v1 hookup
I came across a UK based website called loveelectronics. They have a perfect little DS breakout board. In short any code that works with DS should work with DS without any changes. So with that out of the way let me give you a quick tutorial on getting this chip running, first the cabling.
Our RGB matrix panel driver shield for Arduino Uno has been slightly revised. The shield now also carries the DS RTC chip on board along with a CR coin cell battery holder on the back. It is applicable for driving popular 16×32 RGB matrix panels with HUB75 (8×2 IDC) connectors.
And for more Good Stuff: Arduino Programming Course and Electronics: This page, as it stood in November 17, is available, translated by a human, into Estonian by Erelis, at crowfer. This page, as it stood in October 17, is available, translated by a human, into French by Avice. Looking for information on things you might connect to your Arduino? You’ve come to the right place! Feel free to skip over them It is NOT rocket science.
And it gives users any age! You’d not ready to “go” with Arduino? Or, if you’re thinking “Arduino”, but barely started, there’s my basic bits you need to get started with Arduino.
ESP8266 NodeMCU WiFi IoT Garage Door Opener Relay with Cayenne
This module has a powerful on-board processing and storage capability that allows it to be integrated with the sensors and other application through its GPIOs. In this tutorial we can see how to get started with the ESP Wi-Fi module, configure it, and verify that there is communication established between the module and another device without using a ftdi chip. Upload Bareminimum sketch from examples to arduino this is to make sure that there are no other programs running on arduino and using serial communication channel.
AT firmware is compatible with the Arduino IDE, so we are going to use this firmware for this tutorial. Connect ESP as per the above circuit. VCC shall be connected to the 3.
Arduino library for the SparkFun Micro OLED – a breakout board for a monochrome, “, 64×48 OLED display.
The first time I tried it, the valve did not close and the water overflowed through the overflow vent, filled the emergency bucket I had placed there, and continued to spread across the floor of our storage area. I figured it was a bad valve, but after manipulating it a few times, it seemed to work fine. Perhaps it was just stiff because it was new and would now function properly. Nevertheless, I did not trust it and wanted a quick and dirty alarm to tell me if the water in the brine tank rose above its normal range.
The mind boggles at the value. Pololu has recently added a really handy little board to their line of fine products. The Mini Pushbutton Power Switch with Reverse Voltage Protection, LV version, is a power switch capable of turning on or off any device using either the mini push button on the board or an external on, off, or control signal. It can handle 2. It turns out to be very useful for many projects.
A Newbie’s Guide to Setup ESP8266 With Arduino Mega 2560 or Uno
In a previous post I showed how to make your own Arduino on a breadboard. The next step is programming it. One Nano guide I did find is at Lets Make Robots This explains how to set up the Nano but it does not clearly show how to program a stand alone Atmega chip. After much google research I found that I needed to keep the reset pin on the Arduino Nano high by using a capacitor between the ground and the reset pin. I later found this is specific to certain Arduinos only.
The SparkFun ESP Thing Dev Board is a development board that has been solely designed around the ESP, with an integrated FTDI USB-to-Serial chip.
There is a ” Bread Board Friendly ” breakout for it, but it has a couple of quirks. It’s wide enough that it takes the outer rows of pins on a standard solderless breadboard, so you need to connect your wires underneath, then plug the breakout board on top. I’ll post a picture of this shortly. Most descriptions for the board claim one of the included 10k ohm resistors the right one connect to GPIO2 which would be wrong when it’s actually connected to GPIO15 which is correct.
The middle “0” ohm resistor is actually a jumper, and needs to be removed if attaching a 3. I recommend a external 3. As mentioned above, a 3. A number of resources claim the regulator is a LM I do wish input and output capacitors 1uf is fine would have been preinstalled on the board, or at least pads for them.
Place one between pin 2 and gnd, and the other between pin 3 and gnd.
Hookup an LCD to an Arduino in 6 seconds with 3, not 6 pins
If we look at our cable topology, a signal wire and a ground wire form exactly that—an unwanted capacitor! The longer our cable grows, the bigger this capacitor grows. However, as that wire distance grows in size, that parasitic cap takes our nice clean signal and starts attenuating it. Why is this happening? A wild lowpass filter has appeared! The received signal emerges not in that pristine, staccato square wave that we all know and love, but a diluted representation of the original, as if staggering back home from a rough night at the pub.
In this tutorial we will be hooking up a Flow Sensor to an Arduino Uno to measure liquid flow. This type of flow sensor is designed to measure the volume of liquid traveling past a given point, a great way to keep tabs on how much water your drip irrigation system is using, or any other project were the flow of liquid needs to be tracked.
NSW Australia All rights reserved. Also sets timeout to web config setting previously never timed out Update: It also allows for web page configuration of the Serial baud rate Update: Rev 8 has improved ESP code that is more reliable. Each packet sent halts this code until the receiver client acknowledges the packet.
This can take between 10mS and mS. The incoming serial buffer can buffer bytes. At baud it takes about mS to fill the buffer so as long as you keep the Serial baud rate to or less you should not loose any outgoing data while the ESP is sending the previous packet. This is providing you have a good WiFi connection. If the WiFi connection is poor, a packet can be lost and have to be re-transmitted by the ESP , then the Serial incoming buffer may fill up if you are trying to send a lot of data and some of your data my be lost.
Rev 3 adds a connection time out setting to the web page configuration. If there is not send or receive of data in that time the WiFi Shield closes the connection and waits for a new one. This ensures the WiFi Shield recovers from ‘half closed’ connections which happen went the client just disappears due to bad wifi connection, power loss at the router or forced shut down of the client.
Most adapters are automatically recognized by Windows 7 and 8. Users of XP or older versions of Windows may need a driver which should be supplied by the manufacturer of the USB adapter. The adapter will appear as a new COM port on your system. Check the Device Manager if necessary. If you have more than one, select the correct one from the drop down menu.
Oct 01, · I started with a bread board. If you plan to make modifications to my schematic, I’d recommend you do the same. I haven’t included a photo as I forgot to take one and my breadboards are in use for a new project I’m working on.
As the name indicating a common cathode seven segment display has its cathode shorted and grounded. Animation of Digital Counter Circuit If not animating click to open new tab Pin 1 is the Clock input and Pin 2 is the clock inhibit which is used for disabling the clock. It can be used to pause the counting when desired. Pin 15 Master reset pin helps to reset the counter. Pin 2 and 15 are active high, so we are grounding them to enable the counting process. They should be connected to Vcc for their respective actions.
Pin 3 is display enable pin which enables the display. Pin 5 is the carry output pin which generates a carry each time the count exceeds 9. You can use a astable multivibrator as clock input. To know more about the basic working of a timer astable read Astable Multivibrator using timer. You can increase the digits as much as you want by repeating the process with more ICs and displays.


Internet of Things - What It Is, Why You Should Care, and How It Can Boost Your Business
Thu., Nov. 10, 7:30-9:30 a.m.
During this session, presenters Russ Clark, co-director of the Georgia Tech Research Network Operations Center, and Bill Eason, research scientist at Georgia Tech’s Institute for People and Technology, will demystify IoT (Internet of Things) for you. They’ll describe the incredibly rich, real-time customer and business operations data you can gather, as well as highlight fundamentals of IoT that organizations must think through. Professionals from small to mid-size businesses interested in how mobility and the Internet of Things can transform their business operations will benefit from this session.