iZ3D PC screens
The iZ3D H220Z1 is a 3D screen integrating two LCD panels. Feed your images through the dual DVI inputs from any dual screen PC graphic board and you are ready to watch 3D through the provided passive glasses.
Compatible with 'checkerboard mode' and with more than 600 games, the 22 inches iZ2d screen has a resolution of 1680x1050 pixels and costs around 400 USD. More info on the manufacturer web site here.