The Playstation 4 firmware 1.70 got pushed out yesterday which enabled Deep Color by default over HDMI. My 828 would not display the signal unless it was switched off. Googling it seems there's a LOT of problems with Deep Color tripping up Onkyos old and new. This is pretty odd, it's only passing through the signal. I emailed Onkyo and their response was, yeah, turn off Deep Color on the amp (hold STB/standby buttons on the amp). Anyone have similar problems? I kinda expect things to work, being told to just turn it off is pretty lousy.