Contrast ratio results for Sony F500R

Contrast ratio 1369:1
Monitor model Sony F500R
Submitted 30 Dec 2018 15:46 CET, by 188.243.*.*
Camera model Nikon D700
Processing remarks

Warning: Image F-number settings are not the same.

Black
Screen photo
Luminance 0.12 cd/m2
Luminance spread 0.02 cd/m2 (2 standard deviations)
Exposure value –2.26 stops   (aim for –2 to –3)
Exposure spread 0.19 stops
Area used for calculation 0.694 x 0.782
Camera settings Exposure time: 15   ISO: 400   F-number: 6.3
Focal length: 50 mm   (35 mm equivalent)
Exposure compensation: 0
White
Screen photo
Luminance 162 cd/m2
Luminance spread 18 cd/m2 (2 standard deviations)
Exposure value –2.26 stops   (aim for –2 to –3)
Exposure spread 0.16 stops
Area used for calculation 0.694 x 0.782
Camera settings Exposure time: 1/30   ISO: 400   F-number: 11
Focal length: 50 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.