I recently purchased a Bravo D1 DVD player and intended to run it's DVI output to the RGB input on my sony VPH 1272. When I select the DVI output on the player and select the appropriate input on the projector, I get no output at all. Cycling though all the DVI output resolutions (480p, 720p, 1080i) all yield no output at all. I originally thought it to be a problem with the player or a cabling problem, but I can hook the same cables to the DVI output on my video card in my PC and I get some playback on the projector, but only before windows actually loads. When the desktop loads and the resolution changes, it's like the projector loses the signal. Sometimes I even see it constantly trying to resize itself. The projector and player both work great with the s-video. I've looked all around and can't seem to find anything to change or adjust on the projector to accomodate these different video sources. Any help at all would be greatly appreciated. Thanks.