Anyone know why the color space on my Comcast will not stick to RGB?

I've set it from the user menu, however it seems to reset after a period of time and always goes back to YCC. This is a huge problem for me because with the YCC setting the picture looks washed out.

Thanks for the help!

The display is probably requesting that color space over HDMI, overriding the RGB setting (intended for DVI displays) you specified.

Have you considered that perhaps you may need to adjust your TV's picture settings? Are you using the settings recommended for your TV in the display forums?