Hi Don- Regarding the re-profiling, I had noticed that displays these days are quite stable. However, we have been monitoring the drift on the displays for the past year and hit our tolerances after about 6 months so we landed on that timeframe for these re-calibrations. (I originally mentioned a "few" months in the original post but it's closer to 6). Regards, _peter

Hi Peter,

Why are you re-profiling so often? Most modern displays are extremely stable, to the extent that re-reprofiling is likely to introduce more variation than you would notice by leaving the original profile in place and letting the monitors age naturally.

The only change due to age I typically observe is a slight reduction in brightness, which is unimportant unless you regularly compare two or more monitors at the same time, side-by-side.

BTW, LTNS. How you doing?

Don

........................................................ Don Hutcheson HutchColor, LLC Washington, NJ 07882, USA office: (908) 689 7403 cell: (908) 500 0341 ........................................................