Contrast ratio results for ASUS VC279

Contrast ratio 1325:1
Monitor model ASUS VC279
Submitted 13 Jun 2019 21:13 CEST, by 45.67.*.*
Camera model samsung SM-G930F
Processing remarks

Warning: image file 1: Underexposed. Please increase the shutter time.
Note: image file 1: suggested exposure time: 0.7 s (Set EV to +1.6)

Black
Screen photo
Luminance 0.15 cd/m2
Luminance spread 0.06 cd/m2 (2 standard deviations)
Exposure value –4.05 stops   (aim for –2 to –3)
Exposure spread 0.6 stops
Area used for calculation 0.345 x 0.46
Camera settings Exposure time: 1/4   ISO: 400   F-number: 1.7
Focal length: 26 mm   (35 mm equivalent)
Exposure compensation: 0
White
Screen photo
Luminance 197 cd/m2
Luminance spread 19 cd/m2 (2 standard deviations)
Exposure value –0.64 stops   (aim for –2 to –3)
Exposure spread 0.14 stops
Area used for calculation 0.345 x 0.46
Camera settings Exposure time: 1/498   ISO: 400   F-number: 1.7
Focal length: 26 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.