• Broken_Monitor@lemmy.world
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      1 year ago

      With my old plasma tv if I ever started to notice burn in I would set it to a channel with no signal so it would do the static “snow”. It forces every pixel on the screen to go full spectrum by alternating between white and black. Leaving it like that for like 5-10 mins would greatly reduce noticeable burn in. TV is still going strong after 14 years of doing this.