What do I need in a 3d tv?
When I was looking for 3DTVs 3 years ago, I honestly saw a rare difference in visual or 3D quality.
2D to 3D is a gimmick and do not ever be fooled by it.
Just remember that the bigger the screen, the better the 3D immersion.
Also see if checkerboard is a supported 3D mode in your tv. Checkerboard is an old format and most companies are not implementing anymore, however 3DTVPlay has a mode where you can game with the checkereboard. Normally 3DTVPlay is 720p @ 60hz or 1080p @ 24hz, however checkerboard eliminates the limitation of 1080p allowing 60hz.