Thomas Bartosik wrote: > My only question is this: Is the screen only subjectively better without > calibration or is the > reduced gamut a problem for argyll and the result is therefore bad? It seems that by changing the white point from something near the native white to 6.5K you have reduced the brightness using the LUTs. That will loose you contrast ratio and steps. You could avoid this by using the native white point, or at least a white point closer to the native white point. Graeme Gill.