4 ms·
LCD's don't refresh like CRTs do. The frame is basically persistent until the next frame comes. What _does_ "refresh" is the backlight in the sense that the br
by Unklejoe 6y ago
LCD's don't refresh like CRTs do. The frame is basically persistent until the next frame comes.
What _does_ "refresh" is the backlight in the sense that the brightness is controlled by PWM. However, there are many monitors that use PWM frequencies in the several hundred Hz range, or don't use PWM at all.