Is this a dead pixel? LG 4K Ultrafine display

Discussion in 'Mac Accessories' started by HiFiGuy528, Jul 7, 2017.

  1. HiFiGuy528 macrumors 68000

    HiFiGuy528

    Joined:
    Jul 24, 2008
    #1
    I see this in White, RED, and Blue, but not black and it does not flicker or move. There are three of these dots on the display, no it's not dirt. :)

    Pls. educate me...

    IMG_4190.JPG IMG_4191.JPG
     
  2. MrX8503 macrumors 68000

    Joined:
    Sep 19, 2010
    #2
    That's more like a cluster rather than A pixel. It looks like residue/dirt to me.
     
  3. HiFiGuy528 thread starter macrumors 68000

    HiFiGuy528

    Joined:
    Jul 24, 2008
    #3
    I was under the impressions that dead pixel blinks. If it's dust inside, is it possible to clean?

    Anyone else has advice on what's wrong with my display? I won't hate to ship tp LG to have them send it right back to me "no problem found".
     

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