pavloPL
Established Member
Make sure the firmware of the receiver is up to date they released a software upgrade on their download page last august and in the change log it mentions improved HDR support.
If you have already done this and are still not getting anything than it's a HDMI handshaking issue (which may also explain Atmos not working) that can only be resolved by either Microsoft or Anthem. Getting Anthem to fix the issue on their side would be faster than trying to get Microsoft's attention on it so I'd contact Anthem first.
As far as I know Xbox doesn't gain anything from 12-bit it's just there as future proofing, the GUI and all games/movies are in 8-bit, the only time 10-bit gets invoked is when HDR is in use, I could very well be wrong but that what I've read over the years.
Thanks next010, I did contact them both for now see if got their attention and if my case is a single of more common. Regards firmware yes it is running with this latest one. 10bit I need for HDR which makes more sense for X model.