Contrast ratio of ASUS Pro Art

Black
Contrast ratio	174:1 (edge: 152:1)
Monitor model	ASUS Pro Art
Submitted	09 Dec 2017 08:12 CET, by 101.184..
Camera model	Fujifilm X-T1
Processing remarks
Screen photo	[open image]
Luminance	0.36 cd/m2
Luminance spread	0.08 cd/m2 (2 standard deviations)
Exposure value	–2.57 stops (aim for –2 to –3)
Exposure spread	0.33 stops
Area used for calculation	0.736 x 0.828
Camera settings	Exposure time: 0.4 ISO: 400 F-number: 2 Focal length: 53 mm (35 mm equivalent) Exposure compensation: 0
White
Screen photo	[open image]
Luminance	63 cd/m2
Luminance spread	15 cd/m2 (2 standard deviations)
Exposure value	–2.44 stops (aim for –2 to –3)
Exposure spread	0.35 stops
Area used for calculation	0.736 x 0.828
Camera settings	Exposure time: 1/400 ISO: 400 F-number: 2 Focal length: 53 mm (35 mm equivalent) Exposure compensation: 0
Black at screen edge
Screen photo	[open image]
Luminance	0.41 cd/m2
Luminance spread	0.18 cd/m2 (2 standard deviations)
Exposure value	–2.37 stops (aim for –2 to –3)
Exposure spread	0.64 stops
Area used for calculation	0.736 x 0.828
Camera settings	Exposure time: 0.4 ISO: 400 F-number: 2 Focal length: 53 mm (35 mm equivalent) Exposure compensation: 0

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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.