Okay, I need a sanity check here. I'm using this system (7.1 Pro DTS:X on v3.3 firmware) with my HTPC, connected to my TV with CEC/ARC. I could swear that I had everything working at RGB Full, 12-bit, 60Hz, and Full UHD colors enabled on my TV. Last night I was playing a video in Kodi, which attempted to switch the refresh rate of the TV to match the video, and that's when everything went to hell. Now, I get no picture if I enable Full UHD on the TV. I can no longer set the refresh rate on the HTPC to 60Hz (I get no picture).
I've tried RGB Full, RGB Limited, YCbCr 4:4:4, and YCbCr 4:2:2. I've done the HDMI refresh as outlined on the Nakamichi site. At this point I'm out of ideas (and waiting until 10am PT when their phone support is available). Does anyone have any insight or suggestions?
Vizio P75-F1 | Denon AVR-S740H | Chane A1.5/A2.4 L/C/R | Boston VRS Micro Surrounds | Dayton Sub-1200 | HTPC (Win10, Red Dragon RX 5700 XT, Kodi, MPC-HC/MadVR) | PS4 | XBone