Under "3D Zone" it says
"What You Need to Get 3D at home?
To enjoy **BLU RAY 3D** and 3D movies or videos, consumers must upgrade their PC or their home theater system. There are several components that are needed: "
Scrolling down to "3D ready HDTV" it shows
display = "supported 3D ready TVs"
graphics card support = nvidia 8 series and 9 series
I'm using a Sony KDL-55HX800 which is a 3D ready HDTV and a nvidia 9800 GT along with the Sony shutter glasses. This combo is advertized to work specifically for Blu Ray 3D playback, it doesn't. I meeting all the other lesser requirements such as win 7, RAM, CPU.