Small black speck on the monitor (Not sure if its a dead pixel)

banerjeeabhra47

Honorable
Oct 23, 2015
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I recently bought a 4K monitor Asus PG27AQ and after a few days I noticed a small black spec on the screen. I only noticed it because I was on a white colored screen. I am not sure what is it.

Can anybody suggest? I am uploading a picture which I took with my mobile phone very close up to the screen.

I am posting a link of the pic. Hope it helps.

https://imgur.com/7rQxmTN
 
If it's a smudge, then with screen cleaning wipes.
If it's something else, then just ignore it. Obviously you can't see it on non-monochromatic background.
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