Quote:
Originally Posted by HarryT
That's correct. LCD displays don't flicker - the display remains absolutely static, with zero flickering, for as long as power is applied. As you say, the refresh rate of an LCD screen is purely to allow video, etc, to be displayed smoothly. It doesn't in itself make the display flicker. However, the LED backlighting that LCD displays use can flicker (normally at the mains frequency of 50/60Hz).
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the older florescent backlight always flickered but the LED need not flicker just like the front light on E InK need not flicker. It may, however, depending on how dimming is done but it is not locked to the power line so it is usually much faster.
Dale