Gerhard Fuernkranz wrote:
Assume for instance a display where RGB numbers of 0, 1, 2, 3, ..., 6, 7 all result in a black output on the screen (within measurement tolerances) and only numbers>= 8 result in an output brighter than black. Then it does not matter whether you drive the display with 0 or 3
Thanks Gerhard, for an clear illustration. This is what I mean by the display response having a "flat spot". Graeme Gill.