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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Wdwilkerson
Level 7

Roku Ultra video pulsing

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I woke up this morning and video from channels would pulse black on off once a sec. When on settings menu video was constant but any time move to channel selection screen would flicker. I restarted all devices and updated roku but flickering continues. Any suggestions?
1 Solution

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Stan2
Level 7

Re: Roku Ultra video pulsing

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Noticed same thing using supplied cable. Switched to regular HDMI cable and problem stopped.

View solution in original post

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2 REPLIES 2\
RokuDanny-R
Roku Employee
Roku Employee

Re: Roku Ultra video pulsing

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Hi,

Thanks for letting us know about the issue that you are experiencing.

Have you tried using a different HDMI cable or switching to another HDMI port to see if you still experience the issue?

Please keep us posted.


Thanks,
Danny

Danny R.
Roku Forum Moderator
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Stan2
Level 7

Re: Roku Ultra video pulsing

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Noticed same thing using supplied cable. Switched to regular HDMI cable and problem stopped.

View solution in original post

0 Kudos