IR transmitter section includes infrared emitters (LEDs emitting in the infrared) with current limiting resistors to a safe value for the controller and LEDs . It is used to test the transmission of control signals for audio-Video equipment from the ERM controller
IR transmitter sehemu ni pamoja emitters infrared (LEDs kutotoa moshi katika infrared) na resistors sasa kikwazo kwa thamani salama kwa mtawala na LEDs . Ni kutumika kupima maambukizi ya ishara kudhibiti kwa ajili ya kusikiliza – Video vifaa kutoka mtawala ERM