I was close to buying a 50 inch Samsung 3D plasma last week. I did lots of research on forums, reading manuals, and talking to people. I've come to the conclusion that gamers should avoid these new 3D TVs like the black plague for now. Here is why...
1. No 1080p gaming in 3D - That's right, the "Full HD 3D" on the box is pure marketing rubbish as it only applies to Bluray playback.
The new 3D TVs can accept 1920x1080 @24 frames per second stereoscopic 3D or only 720p @ 50/60 frames per second. According to HDMI 1.4 spec, 1080p does not work at more than 24 frames per second. Therefore blurays can work in 3D @ 1080p as they run at 24 fps but gaming and TV shows will never be able to run at 1080p 3D on these new 3D TVs (even when using a more capable system in the future like PC or PS4)
2. Content - Content isn't available and what is available isn't very good.
The few blurays which are available have questionable 3D effects since they were converted post filming. I also got to watch the World Cup final recording in 3D on my current 3D TV and it really doesn't add anything to the experience. 2D to 3D conversion has never produced great results. As far as gaming, PS3 has some games you can play in 3D, but we all know that the technology will be much more impressive once native 3D gaming experiences come out, such as Killzone
3. Compatibility - TV's don't work with your PC using Nvidia 3D vision yet.
You see Nvidia 3D vision works at true 120 hz via custom DVI cable and these TVs can't accept that signal over HDMI 1.4. Also the fact that each TV manufacturer is providing their own exclusive set of glasses with the tv doesn't allow for 3rd part glasses to be used. This locks out any existing 3D technology one may own. Nvidia is working on a fix for both issues... Most of the 3D content today is found on the PC, such as Youtube 3D and over 400 3D compatible games and until that works, these TVs have no use.
There are many other resons such as price, and 1-2 year old 3D TV display technology which is cheaper and in some cases works better, but these are the main reasons why I did not by the Samsung 3D TV.
Considering that gaming on these 3D TVs is going to be locked at 720p, one must wonder if they should bother buying a 3D TV at all. They are bound to release a true 1080p@60 hz 3D TV in the foreseeable future. I mean, Asus are releasing a true 120 hz 1080p 27 inch 3D monitor for the PC shortly.
