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The article mentions using these displays, with a camera behind them for zoom calls. Are these displays capable of only emitting light in one direction? I wou

The article mentions using these displays, with a camera behind them for zoom calls. Are these displays capable of only emitting light in one direction? I would think that the light would bleed out both sides. Also, there are plenty of existing teleprompter solutions using angled glass instead of a transparent led panel.

sand500 2y ago
Maybe the screens only emit polarized light which can easily be filtered out?
- kumarvvr 2y ago
  But filtering out means it would look black to the camera, isn't it?
  - thfuran 2y ago
    No, unless the reason it's emitting polarized light is that the "transparent" screen acts as a polarizing filter.