Service manual

!
21!
Viewing angle:
A
U = 0°,
A
R = 0°
Warm Up time: minimum 30 minutes
Measuring instrument: TOPCOM BM-7 Luminance Meter
Measuring distance: 500 mm
Measuring angle: 2°
BM-7
500mm
2 De
g
ree
Notes:
(Note 1) Contrast ratio is defined as the following formula.
Contrast ratio =
Brightness(Luminance) with all pixels at "w h i t e "
Bri
g
htness with all
p
ixels at "
b
lack"
(Note 2) Viewing angle is measured as follows:
Ǿ*
ǰ4
ǰ.
Ǿ.
ǰ .ࠑ
:
QENQEM
;
’
Ǿ .ࠑ
QENQEM
Ǿ *ࠑ
;
:
’
ǰ 4ࠑ
0QTOCN
Ǿࠑǰ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
Confidential – Do Not Copy VX700-3