Junk
Fortunately, this crap died a month before warranty expired (I think it was 2 years). Service man who came to fix this when only my mom was at home, tried to blame me for a misuse. His argument was that I was not supposed to install firmware upgrade that was available at Samsung's own homepage. My mom called me at work and I had to explain all the process that I took to upgrade the firmware. After about 10 minutes, the service guy replaced some kind of board for free.After another year, now 4/5th of the screen shows very dark tint. It goes away after the TV warms up (takes about 10 minutes), but it bothers me in the morning when I just want to check news while having breakfast. Now it's after warranty, I'm not gonna try to fix this. I'd rather just put this in my garage and buy Sony, LG, Visio, or whatever non-Samsung brand.