How do you calibrate brightness for Acer monitor? predator x34p

Nem

I’m trying to calibrate my Acer predator x34p monitor brightness but brightness test patterns don’t seem to do anything when I adjust the brightness. How do you calibrate it for the best brightness settings for this monitor?

Jack22

@Nem
The below info might be useful

Calibration

The Predator X34P’s only adjustable mode is User. Making a change in any other preset switches the monitor to User automatically. Calibrating means unraveling the gamma mystery. The default preset says 2.2, but our measurements showed it was closer to 2.5, with a large dip at 90% brightness-- the usual sign of a too-high contrast slider. We’re reticent to lower this with IPS screens because their dynamic range is small to begin with. But even with a reduction from 50 to 40, only a small amount was lost. Changing gamma to 1.9 and making carefully balanced changes to the RGB slider helped us achieve excellent accuracy and picture quality with no real sacrifices. Gamma tracks at 2.4 and color is nearly perfect. 

Acer Predator X34P Calibration Settings
Picture Mode	User
Brightness 200 nits	59
Brightness 120 nits	28
Brightness 100 nits	20
Brightness 80 nits	14
Brightness 50 nits	4
Contrast	40
Gamma	1.9
Color Temp User	Red 48, Green 47, Blue 52

Click on 'Yes' if the comment answers your question!

MartinJohn00001

Nem said:

I’m trying to calibrate my Acer predator x34p monitor brightness but brightness test patterns don’t seem to do anything when I adjust the brightness. How do you calibrate it for the best brightness settings for this monitor?

 Kindly check the links below. I hope that they will be useful for you. 
 
 1) https://www.tomshardware.com/reviews/acer-predator-x34p-gaming-monitor,5622-2.html 

          This link contains the information about the calibration on your unit.
 
 2) https://www.digitaltrends.com/computing/how-to-calibrate-your-monitor/

        This link contains the information on how to do calibration.

   I hope that these will be helpful to you! If I have answered your question kindly click YES, thank you