• ×
    Information
    Need Windows 11 help?
    Check documents on compatibility, FAQs, upgrade information and available fixes.
    Windows 11 Support Center.
  • post a message
  • ×
    Information
    Need Windows 11 help?
    Check documents on compatibility, FAQs, upgrade information and available fixes.
    Windows 11 Support Center.
  • post a message
Guidelines
Are you having HotKey issues? Click here for tips and tricks.
HP Recommended
HP ENVY x360 Convertible 13-y0xx
Microsoft Windows 10 (64-bit)

Hello,

 

If I plug a HDMI cable into my laptop and TV to watch a movie, with the screens in duplicate, on the Samsung, it briefly shows the image, then gives me an image overlaid with a bunch of squiggly lines, then blacks out for a few seconds, then repeats. 

I guess it is some kind of refresh rate or something. Screen size for the Samsung is 3840 x 2160.

 

Thank you.

1 REPLY 1
HP Recommended

Hello @swdiaz,

 

Do you have any other equipment you can use to test and eliminate any potential issues?

 

Perhaps try a different monitor, try using a different laptop to connect to the TV, or try a different HDMI cable?

 

Kind regards,

Eddy


I used to be an HP Expert. I no longer participate in this community.
† The opinions expressed above are the personal opinions of the authors, not of HP. By using this site, you accept the <a href="https://www8.hp.com/us/en/terms-of-use.html" class="udrlinesmall">Terms of Use</a> and <a href="/t5/custom/page/page-id/hp.rulespage" class="udrlinesmall"> Rules of Participation</a>.