Response to the OP:
nVidia has a comprehensive list of 3D compatible displays on their website here:
http://www.nvidia.com/object/3D_Vision_Requirements.html
As of this posting, that list is current. There are only two LCD monitors in existence that will support GeForce 3D Vision, and they are the specialized 22" Viewsonic and Samsung models listed, and both only have 1680x1050 resolution.
Both of these monitors use dual-link DVI, which actually receives two separate 60Hz streams from the video card. Using the 3D, one stream provides frames for the left eye, the other for the right. This differs from all other 120Hz/240Hz LCD screens out there which interpolate missing frames from only a single 60Hz stream.
I have read no word on when 3D capable 24" or larger LCD monitors at 1920x1080 will be available.
For DLP televisions, at this time Mitsubishi is the only manufacturer that supports 3D. These work differently than the two monitors, however. The television takes a standard HDMI input which can only provide a single 60Hz HD stream up to 1920x1080. In order for it to produce 3D, the 60Hz signal must have a checkerboard pattern alternating pixels for the left and right eyes each frame. The television circuitry will separate out the left eye and right eye pixels from the single frame, interpolate the missing pixels from each and display them on the screen as two frames at 120Hz. The result is a loss of clarity compared to the LCD solution but the effect is still real nice when on a 60" screen
@rescawen: at this time, there is no 3D standard for Blu-ray, although it is being worked on. Estimates are 2010-2011 for a standard to be finalized. The Mitsubishi checkerboard 3D may or may not be compatible with the future standard, but if enough of the sets are out there, I'm sure someone will create a way to make it work. It may require an external device or playback through a PC, though.