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normalkitty
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Message 1 of 2
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Green dots and lines on my HP 27q display.

HP Recommended
27q
Microsoft Windows 10 (64-bit)

My HP 27q display has an issue where it will randomly display green dots and lines. These dots and lines go away after a few minutes but will soon reappear a couple of hours later.

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Prométhée
Level 16
Level 16
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Message 2 of 2
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HP Recommended

Hi

please confirm model

Product Specifications

 

There are not many options
This can either be at the pc level or a hardware problem with the screen.
Try another connection if possible, it says here:
VGA
1 DisplayPort 1.2
2 HDMI
If you can you have to test the screen with another pc another Cable, if the same problem, it is most likely the screen
check the pc graphics drivers update

Display Quality Issues

 



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