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Monitor turns off and then back on randomly

mahin1384

I recently got a new PC, and after connecting it to my LG Ultrawide via HDMI, I noticed that randomly, maybe every hour, the screen would go black and come back on. Any ideas?

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7 minutes ago, mahin1384 said:

I recently got a new PC, and after connecting it to my LG Ultrawide via HDMI, I noticed that randomly, maybe every hour, the screen would go black and come back on. Any ideas?

I'd try a different cable, if that works the cable was faulty, otherwise if that dosn't work try a different port on the monitor (if changing ports works you might want to return the monitor).

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1 minute ago, will0hlep said:

I'd try a different cable, if that dosn't work try a different port on the monitor.

i tried another HDMI cable, same result. Problem is I have to wait for a few hours to even see if it happens. I'll try a DP cable.

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