| Contrast ratio | 502:1 |
|---|---|
| Monitor model | Fujifilm X-T3 |
| Submitted | 16 Nov 2024 20:32 CET, by 82.132.*.* |
| Camera model | Fujifilm X-T3 |
| Processing remarks | Note: image file 1: suggested exposure time: 1/11 s (Set EV to -0.1) |
| Black | |
| Screen photo |
|
| Luminance | 0.5 cd/m2 |
| Luminance spread | 0.24 cd/m2 (2 standard deviations) |
| Exposure value | –1.36 stops (aim for –2 to –3) |
| Exposure spread | 0.71 stops |
| Area used for calculation | 0.736 x 0.828 |
| Camera settings | Exposure time: 1/5 ISO: 1600 F-number: 2.2 Focal length: 53 mm (35 mm equivalent) Exposure compensation: 1 |
| White | |
| Screen photo |
|
| Luminance | 253 cd/m2 |
| Luminance spread | 102 cd/m2 (2 standard deviations) |
| Exposure value | –1.17 stops (aim for –2 to –3) |
| Exposure spread | 0.59 stops |
| Area used for calculation | 0.736 x 0.828 |
| Camera settings | Exposure time: 1/2210 ISO: 1600 F-number: 2.2 Focal length: 53 mm (35 mm equivalent) Exposure compensation: 1 |
![[open image]](upload/cr081/20300a.jpg){kind=link}
![[open image]](upload/cr081/20300b.jpg){kind=link}
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.