Help & troubleshooting for channels on your Roku device, including adding/removing channels, logging in to, authenticating, or activating a channel, channel-specific playback issues, assistance contacting channel publishers to report issues, and adjusting channel-specific settings.
Apple TV+ Dark and Problemic Playback - Roku Ultra
Using the Apple TV channel for the first time on Roku Ultra. Launches easily and plays easily. Nav screens are sharp and vivid, but once I play content, the content is very dark and the whites are have all kinds of vivd coloration. All other channels work fine with no dim color issues. Any advice or help would be greatly appreciated.