Contrast ratio of Iiyama XUB2792QSU-B1

Contrast ratio 1138:1
Monitor model Iiyama XUB2792QSU-B1
Submitted 15 Jan 2022 23:33 CET, by 188.246.*.*
Camera model Nikon D7100
Processing remarks


Black
Screen photo
Luminance 0.16 cd/m2
Luminance spread 0.06 cd/m2 (2 standard deviations)
Exposure value –3.07 stops   (aim for –2 to –3)
Exposure spread 0.59 stops
Area used for calculation 0.375 x 0.422
Camera settings Exposure time: 1   ISO: 800   F-number: 3.5
Focal length: 27 mm   (35 mm equivalent)
Exposure compensation: 5
White
Screen photo
Luminance 177 cd/m2
Luminance spread 23 cd/m2 (2 standard deviations)
Exposure value –1.24 stops   (aim for –2 to –3)
Exposure spread 0.19 stops
Area used for calculation 0.375 x 0.422
Camera settings Exposure time: 1/320   ISO: 800   F-number: 3.5
Focal length: 27 mm   (35 mm equivalent)
Exposure compensation: 5
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The luminance values in cd/m2 are not very reliable, since camera sensitivities can easily differ up to 50% from their nominal value. Typically, the real luminance is 30% lower than this number. The area used for calculation is chosen such that it corresponds to a viewing angle of ±14° horizontally and ±10.5° vertically, which is equivalent to viewing the screen from a distance of about 1.5 times the diagonal size.

Unfortunately, there is a lot of variation in how cameras use EXIF settings. If photos from your camera your produce unusable results, try coming back in a few days. I review submitted pictures regularly and try to fix problems.