Well, I'm no expert, but I'll share something I just learned about my new display. It is a DLP projector (720 X 1280 native), and I feed it with an HTPC. After closely reading my user manual, I learned that there is a plug-and-play standard called "VESA" with certain resolutions supported by the projector. This is a way for the PC and PJ to communicate and sync up with one another without the need for extensive trial and error in setting a proper resolution. My manual lists numerous resolutions that have VESA support. The thing is...and I quote: "For VESA plug-and-play to function properly, the projector must be turned on before the computer." I'm not sure whether this operational sequence is mandatory for VESA, or if this is just how the manufacturer of my display chose to implement the function.
Anyway, I was thinking that this sort of thing might apply to your situation. Since your HTPC is always on, the display device would never be turned on first. Of course, this whole issue may have nothing to do with your problem, but I thought I'd mention it just in case.
Anyway, I was thinking that this sort of thing might apply to your situation. Since your HTPC is always on, the display device would never be turned on first. Of course, this whole issue may have nothing to do with your problem, but I thought I'd mention it just in case.
