I have gone to use my Apple TV today and all the colours and everything are off when using HDR, they are normal in SDR format, it doesn't change if I switch the formats between 4K or 1080p. I have changed HDMI I cable and I am using a HDR compatible tv. Any one have ideas?
If your software is up-to-date (How to update your Apple TV - Apple Support),
then contact one of the experts at Apple Support for further assistance.
Power down (not sleep/standby) the TV and the Apple TV. Disconnect from power if needed. Then start up the TV. Then start up the Apple TV. Did it improve?
Thanks, I have tried that a few times still no luck.
Does you TV support HDR?
yes, it was working perfectly fine the day before on the 4K HDR setting. The TV supports HDR
Is the Apple TV running through anything like a receiver, or is it directly connected to the TV?
4K Apple TV first Generation screen colours
