Contrast ratio results for iiyama XB2483HSU-B2

Contrast ratio 1429:1
Monitor model iiyama XB2483HSU-B2
Submitted 03 Apr 2016 21:15 CEST, by 90.10.*.*
Camera model Sony DSC-HX9V
Processing remarks

Warning: image file 1: could not determine angle of view; assuming 38 mm lens (35 mm equivalent).
Warning: image file 2: could not determine angle of view; assuming 38 mm lens (35 mm equivalent).

Black
Screen photo
Luminance 0.07 cd/m2
Luminance spread 0.07 cd/m2 (2 standard deviations)
Exposure value –2.69 stops   (aim for –2 to –3)
Exposure spread 1.6 stops
Area used for calculation 0.528 x 0.528
Camera settings Exposure time: 5   ISO: 400   F-number: 3.3
Focal length: 0 mm   (35 mm equivalent)
Exposure compensation: 0
White
Screen photo
Luminance 103 cd/m2
Luminance spread 13 cd/m2 (2 standard deviations)
Exposure value –1.5 stops   (aim for –2 to –3)
Exposure spread 0.18 stops
Area used for calculation 0.528 x 0.528
Camera settings Exposure time: 1/125   ISO: 400   F-number: 3.3
Focal length: 0 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.