I have two monitors, a NEC wide gamut with it's own puck tied to SpectraView calibration software, and an Eizo monitor calibrated with an iOne and Color Navigator software. I calibrate the displays to be d65, 120 brightness, and 2.2 gamma.
My question is about monitor brightness; if I open two identical white documents in Photoshop on both monitors, the Eizo display reads (on my light meter) f11.8 and the NEC reads f8.8....... I readjusted the brightness on the Eizo to be d65, 100 brightness, 2.2 gamma, and it reads f11.3 now, still almost a half stop brighter than the NEC which is calibrated to 120....?
Why don't both monitors have equal brightness (I'm using a spot meter to measure, and both monitors were turned on for an hour or more).
Thanks for any insight!