Playback Issues - Audio/Video & Power

Help with audio & video playback issues, TV display type recognition & compatibility, HDCP messages, troubleshooting playback errors, advertisements, and resolving power issues.
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Level 7

Single vertical line

Panasonic plasma. Roku streaming stick. A single vertical line appears only when using Roku, not antenna TV. It varies in color dependant on the color on screen from light to dark and disappears entirely against some colors! Any ideas? 

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Roku Employee
Roku Employee

Re: Single vertical line

@Petrov57 

Thanks for the post.

Have you tried switching out the HDMI cable used to connect the Roku device?

Please keep us posted.


Thanks,
Danny

Danny R.
Roku Forum Moderator
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