I just bought a new beamer the Optoma HD23 (Full HD) and replaced my previous one, the BenQ MS510 (800x600 resolution). In my old setup, i connected the BenQ beamer to the HDMI-out of my Yamaha rx-v471 receiver and i could easily switch between all my hdmi devices (AC Ryan HD Mini2 mediaplayer, Playstation 3 and my Home Colorado STB) who are connected to the HDMI-ins of the Yamaha. Now when i connect the HD23 the same way as i did with BenQ beamer, the Yamaha receiver only gives signal from my STB for HDTV. The mediaplayer and ps3 are not recognized and thus give no image at all. At first i thought it was a hdmi cable issue (since i got a new 10m hdmi cable), so i tried a shorter cable (1m) and still same problem. Also an hdmi amplifier didnt work. When i connect my Philips HDTV or the BenQ beamer all seem to work fine again. Is this a beamer problem? or do i have to change some settings in my mediaplayer and ps3? I have no clue what to do
thanks in advance,
I fixxed it, had to disable deep color on both mediaplayer and ps3. Now it works again.