Not sure if it was the used model or the TV itself
Edwin R. Payne "Edwin Payne", Amazon
16 May 2012
Summary: I spent a lot of time researching LED TVs and thought I had found the right one with this Samsung. I've owned samsungs before and had no problems with them. Once i got this out of the box, there was HUGE glares from the lights in the room. Too the point where it disturbed the picture. My old samsung didn't have that problem, but can't really have a TV that I can only watch in pitch black. The TV itself looks really nice, but the glare was too much .
Summary: Just a word of caution about buying Samsung products: the company does not stand behind its products. I purchased a Samsung TV and started experiencing problems 3 months after warranty expired. Lines began to appear across my screen. They continue to multiply. Called Samsung they hid behind warranty and said it was a very rare problem. Researched it on the internet and found thousands of posts about the problem.
Summary: bought TV 4 months ago, bluetooth will not work after 3 weeks. cutomer service send another remote control - which did not fix problem. repair company send to fix problem - couldn't fix it... Samsung customer service is the worse to deal with!
Summary: I purchased this product less than 30 days ago. Initially everything seem to be working properly. However, after about two weeks the Qwerty side of the remote control would no longer pair with the TV. Additionally, once I purchased compatible 3D glasses, the 3D glasses could not be paired with the TV. After checking all of the manuals and the TV operations I contacted Samsung. It was determined that the blue tooth functionality of the TV was not working.