As far as i know Nvidia 3d Vision is designed for PC monitors Not 3DTV's
just looked on the Nvidia Site & found this think its whot you need http://www.nvidia.com/object/3dtv-play-overview.html
shame there going to charge ya for it
& yes 3D is way better experiance
Edit : just checked the nvid site again & the normal graphic drivers dont support "HDMI 1.4 3D TV" you need the software shame