When using the Apple TV+ app on a Sky Q box when a show / film starts the picture colour is very dull.
When browsing the app menus all is fine and the colours are vibrant as with everything on the Sky Q box, issue is only when viewing actual Apple TV+ content.
Anyone with a similar experience who can assist resolving this issue?
Look at your cable. I had this issue with a High Speed HDMI, this has insufficient bandwidth for 4k 2160p 10bit. Upgraded to an Ultra High Speed HDMI and issue sorted.
