I'm trying to connect my PS3 to an EPSON PowerLite EMP 7900. I've tried an HDMI cable to an HDMI->DVI converter to DVI in on the projector and I get a black screen (not a blue screen with no signal). Is there a way to do this? There are also BNC 5 cable inputs on projector, and I have a cable with BNC5 but it is VGA (looking) on the other end of the cable so not sure how that could connect to the PS3. Is this possible without a huge investment? I can get composite video to work fine using the sony composite to the yellow rca input, but the projector handles higher resolution and I'm trying to use that. I've looked all over and read lots of different things about HDCP and analogue vs. digital. I'm really confused. Can anyone help?