The mistake that can render your TV unusable
If you're buying a new TV, there's one mistake you absolutely must avoid. Some arrive without a visible protective film, which can be confusing. Some people then mistakenly remove the polarizing layer from the screen. As soon as it's removed, the image disappears and the screen becomes completely white, because this film is essential for controlling the light. Without it, the TV can no longer function properly. Surprisingly, if you hold this film up to your eyes, you can still see the image, while for others, the screen remains white.
#YouTubeShorts #Tech #Television #Mistake #Tip #Science #Curiosity #InterestingFacts #Screen #Education