Solving playback problems
- How to resolve channel playback issues
- What to do if you see a purple screen or an "HDCP Unauthorized" message
- Why is HDCP 2.2 important to playing 4K or 4K HDR content?
- Why is 4K at 60 fps important to playing 4K content?
- Why is 4K at 60 fps important to playing HDR content?
- What to do if you cannot stream Netflix 4K content
- Why does my TV switch to a different device when trying to use my Roku® streaming player?