Hey guys sorry for the time taken for me to get back to you,
I have tried the i1 display on another LCD screen and also on a laptop both with the same problem no matter what my rgb values the white point value is around 1500k ive tried both presets and rgb controls and neither make any difference, the luminance issue is still there also. I ran a diagnostics check on the actual colorimeter and it passed everything was fine so I am at a loss I dont know what to do, does anyone have any ideas am I loking at a broken i1 display ?
my displays are only a few years old so I am pretty sure they are fine and not the problem as they are high end Benq FP241w's
many thanks again guys