Resolutions differ by film, but are listed on the rental page for each title. Our Apple TV 4K, iOS and Android apps support up to a maximum of 4K playback, if available for the title. Web playback in Safari supports up to a maximum of HD playback (1080p) while Chrome and Firefox support up to a maximum of HD playback (720p).
For the best quality while viewing on the web make sure your computer is running the latest operating system it supports and that your browser is fully up to date, too. Keeping hardware acceleration enabled inside browser settings, having a quality and stable internet connection, and testing without VPNs or browser extensions can also help if you’re seeing lower resolutions or stuttering.
If you have further questions, you can reach out to our support team with all the details.