Service manual

!
:!
2.6 Display Characteristics
2.6.1 Picture Size
Horizontal Width 337.92 mm (typical)
Vertical Width 270.34 mm (typical)
2.6.2 Optical Characteristics
General qualities: The following data was measured by BM7 of TOPCON
Data are panel optical data, for analog signal there are +- 5% tolerance.
Item Code Conditions Min. Typ. Max. Unit
Contrast CR
White
㧛
Black at Image
Center
350 (500)
㧙㧙
White
Brightness

L
VMAX
FULL White 200 250
㧙
cd / m
2
Uniformity of
Brightness
Bmin
Bmax
70 80
㧙
%
Response
At 25 degree
Tpd All White ĺ All Black
All Black ĺ All White
㧙
10
15
㧙
ms
ms
Right ĬR
Center

CR
㧪
10
㧙
85
㧙
Degree
Viewing Left ĬL
㧙
85
㧙
Degree
Angle Up ĭH
㧙
85
㧙
Degree
Down ĭL
㧙
85
㧙
Degree
Luminance
control
All White(digital signal
or analog 6500k)
Brightness at center of
display surface
>=200 (cont / bright
backlight max)
Cd / m
2
These characteristics were measured under the following conditions:
Temperature: 77 ± 6°F, 25 ± 5°C
ViewSonic Corporation
Confidential – Do Not Copy VX700-3