This TV has amazing picture quality, deep blacks and is bright enough to watch during the day without having to block out the windows. However, during any bright scenes it emits an electronic buzz. This buzzing becomes incredibly loud while watching 3D content, audible even over fairly loud volumes. The 3D also has very noticeable crosstalk with high contrast areas, white text on a black background is nearly unreadable in 3D. The TV itself is beautiful, but I can't believe Samsung would release the new 2012 models without fixing the buzzing sound that plagued the 2011 models.