- Video resolution ranges from 240p to 1080p and, if you’re watching via a web browser, can be adjusted manually on each film by clicking the Settings icon.
- Airplay 2 is 4K-compatible: for the optimal compatible resolution, make sure to select 1080p on the video you’re watching.
- To use AirPlay, you must use an Apple device (iPhone, iPad, or Mac) to stream via an Apple TV box or an AirPlay 2-compatible Smart TV.
More on Apple TV at this link: https://support.apple.com/guide/tv/set-up-apple-tv-atvb73e46488/13.0/tvos/13.0
Please note that Airplay is not available on iPhone and iPad with iOS16 and later releases.