Here is something for you guys to test out Check the low end.
I found it to be to bright. So Brightness need to be turned down to -3 to -4.
If not this is done you measure in 2.4 gamma liniar from 5-100% gamma 2.4 but 0-5 % like this 1% 2,1, 2% 2,15, 3% 2,4 4% 2,4 and 5% 2,4
Then you get very much noise in the dark end of the picture.
Just need to verify if its like this with all units out there. Have tested this with 2 units with same result. You actually see it on test patterns. That its to bright and that you clearly visible even form sitting position, you see bar 17 way to bright in brightness patterns.
Projectors JVC NX9 :) , JVC X500, JVC RS400, Cine9
Calibrator: Software: Calman Pro
Colorimeter: Klein K10A, Spectroradiometer: Jeti 1501
Picture generator Muredio