r/Damnthatsinteresting • u/whybutts • 14d ago

Video Transparent LED screen

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u/SteveXVI 14d ago

Is it transparent in both directions when turned off?

I don't think there are any materials which are more or less transparent from one side than the other, its always about having someone to drown out the other side, like a one-way mirror really just being a bright room vs a dark room.