The sound is not to use as with all FlachTVs ... I have the Yamaha RX-V375 also AV receiver to buy and put two boxes to the right and left of the TV. Now I can with the TV remote control the volume of the receiver and the off and on the TV is also the receiver with and from. Very cool!
3D Blue Ray with the Ps3 I have also tried ... The picture is if you leave it in the default setting, perfect!
There are two 3D glasses supplied with. But beware, it come button cells in the glasses. Look out for about 5 hours 3D, the battery was 50% empty .... not very nice ... As a battery would have been better ...
Also extremely great. The TV has built Netflix and other VOD providers Apps. The Netflix app is running without problems ... The picture is good and not jerky.
The Tv has thousands great gimmicks ... I just can stream from my HTC One phone, the picture on the TV via wifi and then see the phone screen on the TV with sound. Simple pictures and videos on the TV to enjoy. Works just fine ... Just three fingers spread on the cell phone down and already is the picture immediately on the TV. Works in any app ...
My old Phillips TV had always been a very ugly high whimpering when you put the brightness below 100%. That did not Samsung. No matter what you do for picture settings, the TV is always inaudible and are no creepy noises.
Oh the image adjustment takes time. After the adjustment, it is perfect and very natural.
Clearly, a very nice TV. I have nothing to complain about and would buy it again immediately ...