Contrast ratio results for Samsung c24fg73

Contrast ratio 1652:1
Monitor model Samsung c24fg73
Submitted 19 Dec 2017 21:56 CET, by 85.246.*.*
Camera model Nikon D3200
Processing remarks

Warning: Image ISO settings are not the same.

Black
Screen photo
Luminance 0.12 cd/m2
Luminance spread 0.14 cd/m2 (2 standard deviations)
Exposure value –2.96 stops   (aim for –2 to –3)
Exposure spread 1.91 stops
Area used for calculation 0.375 x 0.423
Camera settings Exposure time: 1   ISO: 1100   F-number: 3.5
Focal length: 27 mm   (35 mm equivalent)
Exposure compensation: 0
White
Screen photo
Luminance 202 cd/m2
Luminance spread 22 cd/m2 (2 standard deviations)
Exposure value –1.52 stops   (aim for –2 to –3)
Exposure spread 0.16 stops
Area used for calculation 0.375 x 0.423
Camera settings Exposure time: 1/400   ISO: 720   F-number: 3.5
Focal length: 27 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.