Contrast ratio | 809:1 |
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Monitor model | |
Submitted | 12 Jan 2022 20:02 CET, by 92.40.*.* |
Camera model | Fujifilm X-T100 |
Processing remarks |
|
Black | |
Screen photo |
|
Luminance | 0.2 cd/m2 |
Luminance spread | 0.1 cd/m2 (2 standard deviations) |
Exposure value | –1.6 stops (aim for –2 to –3) |
Exposure spread | 0.7 stops |
Area used for calculation | 0.305 x 0.407 |
Camera settings | Exposure time: 4 ISO: 400 F-number: 3.4 Focal length: 23 mm (35 mm equivalent) Exposure compensation: 2 |
White | |
Screen photo |
|
Luminance | 165 cd/m2 |
Luminance spread | 24 cd/m2 (2 standard deviations) |
Exposure value | –2.54 stops (aim for –2 to –3) |
Exposure spread | 0.21 stops |
Area used for calculation | 0.305 x 0.407 |
Camera settings | Exposure time: 1/388 ISO: 400 F-number: 3.4 Focal length: 23 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.