Burn-in is a permanent discoloration of a television screen that occurs when a static image is displayed on the screen for an extended period of time. This can happen with any type of television, but it is most common with plasma TVs. Plasma TVs use a technology that is susceptible to burn-in if the same image is displayed on the screen for too long. This can be a problem if you watch a lot of TV shows or movies with static logos or other images that remain on the screen for long periods of time.
There are a few things you can do to avoid burn-in on your plasma TV: