Contrast ratio of Samsung Syncmaster 920N

Contrast ratio 360:1
Monitor model Samsung Syncmaster 920N
Submitted 14 Apr 2008 18:43 CEST, by 195.160.*.*
Camera model Panasonic DMC-FZ18
Processing remarks


Black
Screen photo
Luminance 0.31 cd/m2
Luminance spread 0.04 cd/m2 (2 standard deviations)
Exposure value –2.07 stops   (aim for –2 to –3)
Exposure spread 0.18 stops
Area used for calculation 0.472 x 0.533
Camera settings Exposure time: 1.3   ISO: 400   F-number: 2.8
Focal length: 34 mm   (35 mm equivalent)
Exposure compensation: 0
White
Screen photo
Luminance 110 cd/m2
Luminance spread 28 cd/m2 (2 standard deviations)
Exposure value –1.93 stops   (aim for –2 to –3)
Exposure spread 0.37 stops
Area used for calculation 0.472 x 0.533
Camera settings Exposure time: 1/250   ISO: 400   F-number: 2.8
Focal length: 34 mm   (35 mm equivalent)
Exposure compensation: 0
{adcode}

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.