4 ms·

Compared to staring directly at the LED panel?

• gtirloni 3y ago
  What about it? I didn't get your question.
  • SparkyMcUnicorn 3y ago
    Staring at something right next to a light source is far less straining on the eyes than looking directly at the light source.
    • gtirloni 3y ago
      Understood, thank you.