AnsweredAssumed Answered

setting adv7604 prim_mode

Question asked by hai on Jul 9, 2012
Latest reply on Sep 28, 2012 by mattp

I need some clarification for setting adv7604 prim_mode for HDMI-COMP and HDMI-GR. Which mode should I use for taking HDMI input? most time I find both modes work for HDMI input, but I do see difference for some input resolutions.


I had thought that if input HDMI is YCbCr, then I should choose HDMI-COMP, and if input HDMI is RGB, then I should choose HDMI-GR, but when I look at ADI's example scripts, it is not consistent at all, so I hope someone can clarify on this and what's the guideline for choosing prim_mode for HDMI input.