We have a Mitsubishi WD52725 RP DLP TV. It has connectors for both VGA and HDMI on the back. I originally had my HTPC hooked up via the VGA connector, and using Powerstrip was outputting a perfect 720p signal with very little overscan.
I figured I would try and use the HDMI input. So I got a HDMI cable and a DVI to HDMI plug as the video card outputs DVI. Hooked everything up and no picture. Hooked up a settop DVD player using the same HDMI port and it worked fine. I looked into the manual and in fine print on one of the pages it says that the HDMI "is not to be use for connecting a PC". First off, how can the TV know if I am hooking up a PC or DVD player or whatever to it? Secondly, what could it be doing to block the PC signal? The only thing I can guess is that the TV is looking for only signals that are Macrovisiion/CSS protected over the HDMI and thus will only display those. Thoughts? -- Brian
