2
I can understand how poor GTG response time can cause ghosting: a pixel is not the color it should be when the monitor has finished outputting a frame.
But I'm trying to understand how it can continue reduce ghosting with quicker GTGs, despite the framerate limitation on a display.
If a 144Hz monitor updates every 7ms, does it matter if the GTG is 5ms vs 2ms? Or more dramatically, if a 60Hz monitor updates once every 16.667ms, when would a 15ms GTG (not that I've seen one above 8ms) be bad?
Thanks, so ideally GTG would be 0ms then? Trying to picture if harmless additive lags can buildup like a wave. – Louis – 2014-12-12T23:38:15.863
1Yes—but there's no getting around the fact that LCD panels need time to respond to input, so 0ms is impossible. 2ms is already an excellent response time. – bwDraco – 2014-12-12T23:53:33.153