2016 LG C6-B6 owners thread
So just bought a C6 and hooked it up to my Xbox One S. After a bunch of tweaking I finally got something resembling a stable setup. Current settings:
- Xbox One S video settings: Allow 4k, Allow HDR, Allow 35Hz, Color bit depth 10-bit
- C6: HDMI Deep color ON
With this I can get input source detected, but once in a while will see 'flashing' of a black screen. Almost like it lost the HDR signal and is re-acquiring handshake. I've tried multiple HDMI inputs on the TV, and do have a 4k rated 18gbps cable, but have ordered a Monoprice certified cable to test which should be coming shortly. I'm on the latest C6 firmware (updated as I thought it would fix it, but now reading this forum, that was the wrong thing to do :|).
If I turn Deep color off, it resolves the issue as it no longer supports HDR, but everytime I bootup an HDR app, the TV turns on Deep Color automatically, essentially putting me in an endless failure loop. A few things I've experienced that I don't think I've read elsewhere: If I turn on the following settings on Xbox One S I get even more severe results:
- Color depth set to 12-bit, I get constant flashing every 2 seconds.
- Color depth set to 8-bit, I dont even get an input signal detected on TV
- Allow YCC 4:2:2, don't get an input signal detected on TV in HDR apps
Last edited by emceerice; 07-31-2017 at 02:46 PM.