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  • A trick to fix "dead" pixels on flat screens!

    #1
    Enjoy!

    http://www.metacafe.com/watch/570378...s_dead_pixels/

  • #2
    Why does it take the video 3 minutes, when it's much quicker to say you can rub it out. Who doesn't know about this?

    Comment


    • #3
      I didn't

      Comment


      • #4
        Originally posted by John G
        I didn't
        Oh, I assumed it was common knowledge. Doesn't work all that well on CRTs. :P

        Comment


        • #5
          Originally posted by Mynock
          Who doesn't know about this?
          Not everyone is as wise and powerful as you Mynock.
          Fortunately not everyone is as much as an ******* either.
          Zing.

          Comment


          • #6
            Originally posted by MD
            Not everyone is as wise and powerful as you Mynock.
            Fortunately not everyone is as much as an ******* either.
            Zing.
            Ouch.

            Did you know?

            Comment


            • #7
              I knew. But I like *******s.

              Comment


              • #8
                Originally posted by Mynock
                Did you know?
                Ya I read an article about it awhile ago. It may have even been posted here.

                Comment


                • #9
                  It's all thanks to the L in LCD.

                  Comment


                  • #10
                    if you guys can't get it the first time around, try to use a hammer...

                    Comment


                    • #11
                      Originally posted by Silence04
                      if you guys can't get it the first time around, try to use a hammer...


                      Not just any hammer will do - use a Stanley®
                      It's preferred hammer of Windows users everywhere.

                      Comment


                      • #12
                        I'm sorry you already knew about it Mynock. I'm just trying to be helpful =)

                        Comment


                        • #13
                          i didn't know & i have one i'm gonna try it out on.

                          Comment


                          • #14
                            Originally posted by vtwin_gary
                            i didn't know & i have one i'm gonna try it out on.
                            Please tell me if you succeded!

                            Comment


                            • #15
                              This is one of those things with technology that if you're not comfortable doing this technique, make no attempt at it!

                              An LCD pixel is composed of three primary subpixels (RGB). In a 'dead' or 'dark' pixel none of the three subpixels can illuminate, most commonly for a misaligned transistor. Gently rubbing your finger over the display can sometimes align the subpixels enough to reilluminate them but more often than not lead to people ruining their LCDs for pressing too hard.

                              The opposite of this is commonly referred to as a 'hot' or 'stuck' pixel where one or more of the three subpixels remain constantly illuminated. The rub trick can sometimes work there as well but with limited degrees of success.

                              Often times manufacturers have a specified number or dead/stuck pixels that they will replace the display for under warranty. Before attempting to 'rub one out' check with the manufacturer, you'd be surprised how many of them will make an attempt to fix or replace the display.

                              Comment

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