3 ms·
because tvs used phosphors it isnt really on/off 50hz just a slight light dip.
by sleepybrett 3y ago
because tvs used phosphors it isnt really on/off 50hz just a slight light dip.
- mortehu 3y agoIf you look at high speed footage of a CRT monitor, you'll see that only a few scan lines are lit at a time. https://www.youtube.com/watch?v=3BJU2drrtCM&t=150s https://www.youtube.com/watch?v=3BJU2drrtCM&t=150s
- sleepybrett 3y agobecause of the high framerate you are seeing increased apparent contrast between actively lit and fading phostphors.