Contrast ratio of Dell 2408 WFP 35-51

Contrast ratio 380:1
Monitor model Dell 2408 WFP 35-51
Submitted 04 Sep 2009 02:38 CEST, by 83.138.*.*
Camera model Fujifilm FinePix S9500
Processing remarks

image file 2: Note: image seems to be noisy. Try reducing the ISO setting or increasing the exposure time.
Note: image file 2: suggested exposure time: 1/230 s (Set EV to +1.1)

Black
Screen photo
Luminance 0.18 cd/m2
Luminance spread 0.06 cd/m2 (2 standard deviations)
Exposure value –2.53 stops   (aim for –2 to –3)
Exposure spread 0.52 stops
Area used for calculation 0.797 x 0.797
Camera settings Exposure time: 1.6   ISO: 400   F-number: 2.8
Focal length: 55.2 mm   (35 mm equivalent)
Exposure compensation: 0
White
Screen photo
Luminance 69 cd/m2
Luminance spread 22 cd/m2 (2 standard deviations)
Exposure value –3.64 stops   (aim for –2 to –3)
Exposure spread 0.47 stops
Area used for calculation 0.797 x 0.797
Camera settings Exposure time: 1/512   ISO: 400   F-number: 2.8
Focal length: 55.2 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.