ViewSonic VX800-3 Service Manual - Page 13
Contrast ratio
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Measuring angle: 2° 500mm BM-7 2 Degree Notes: (Note 1) Contrast ratio is defined as the following formula. Brightness (Luminance) with all pixels at "white " Contrast ratio = Brightness with all pixels at "black" (Note 2) Viewing angle is measured as follows: 0QTOCN ǰ . ࠑ : ǰ. Ǿ. Ǿ* ǰ4 Q ENQEM Ǿ * ࠑ ; Q ENQEM ;' Ǿ . ࠑ :' ǰ 4 ࠑ (Note 3) Definition of response time is as follows: Response time is measured when the display data is changed from white to black. ViewSonic Corporation 9! Confidential - Do Not Copy VX800-3
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Measuring angle:
2°
BM-7
500mm
2 Degree
Notes:
(Note 1) Contrast ratio is defined as the following formula.
Contrast ratio =
(Note 2) Viewing angle is measured as follows:
’
’
(Note 3) Definition of response time is as follows:
Response time is measured when the display data is changed from white to black.
ViewSonic Corporation
Confidential – Do Not Copy
VX
8
00-3
Brightness (Luminance) with all
pixels at "white "
Brightness
with a
l
l pixels at "black"