Solving playback issues

Find troubleshooting tips and resources for Roku playback speed issues, HDCP messages, power issues, and more. Join the community discussion for assistance.
Showing results for 
Show  only  | Search instead for 
Did you mean: 

Screen flashes on and off for just a second but a

Roku ultra keeps flashing on and off for a second or two several times every time I watch it. This is one of two units and this one is connected to a TV that's less than 2 years old. 

0 Kudos
Roku Guru

Re: Screen flashes on and off for just a second but a

Perhaps you have a faulty HDMI cable? Some HDMI cables are not compatible with a specific version of HDCP, so I’m pretty sure that is the issue here.
~ Jordan

I’m into videotapes and old electronics stuff, including extenders, converters and analog 4:3 TV sets (which are obsolete these days), and Miss Bianca is my favorite character in Disney’s The Rescuers (1977) and its sequel, The Rescuers Down Under (1990). I am not a Roku employee, only a user like you. ~ Jordan

Roku Express+ 3910X
0 Kudos