Contrast ratio results

Contrast ratio 1686:1
Monitor model
Submitted 31 May 2022 20:53 CEST, by 31.42.*.*
Camera model Fujifilm X-E3
Processing remarks


Black
Screen photo
Luminance 0.06 cd/m2
Luminance spread 0.05 cd/m2 (2 standard deviations)
Exposure value –2.66 stops   (aim for –2 to –3)
Exposure spread 1.14 stops
Area used for calculation 0.702 x 0.939
Camera settings Exposure time: 1.1   ISO: 200   F-number: 1
Focal length: 53 mm   (35 mm equivalent)
Exposure compensation: 0
White
Screen photo
Luminance 104 cd/m2
Luminance spread 44 cd/m2 (2 standard deviations)
Exposure value –1.08 stops   (aim for –2 to –3)
Exposure spread 0.62 stops
Area used for calculation 0.702 x 0.939
Camera settings Exposure time: 1/512   ISO: 200   F-number: 1
Focal length: 53 mm   (35 mm equivalent)
Exposure compensation: 0

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.