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1. Function Test
1.1 Product
- 19” LCD Monitor
1.2 Test Equipment
- Color Video Signal & Pattern (or PC with SXGA resolution)
1.3 Test Condition
Before function test and alignment, each LCD Monitor should be run-in and warmed up for at least 30
minutes with the
following conditions:
(a) In room temperature,
(b) With full-white screen, RGB, and Black
(c) With cycled display modes,
640*480 (H=43.27KHz, V=85Hz)
800*600 (H=53.7KHz, V=85Hz)
1024*768 (H=68.67KHz, V=85Hz)
1280*1024 (H=79.97KHz, V=75Hz)
1.4 Test Display Modes & Pattern
1.4.1 Compatible Modes
Analog Digital
1.
640 x 350 @ 70Hz, 31.5kHz
2.
640 x 400 @ 60Hz, 31.5kHz
3.
640 x 400 @ 70Hz, 31.5kHz
4.
640 x 480 @ 50Hz, 24.7kHz
5.
640 x 480 @ 60Hz, 31.5kHz
6.
640 x 480 @ 67Hz, 35.0kHz
7.
640 x 480 @ 72Hz, 37.9kHz
8.
640 x 480 @ 75Hz, 37.5kHz
9.
640 x 480 @ 85Hz, 43.27kHz
10.
720 x 400 @ 70Hz, 31.5kHz
11.
800 x 600 @ 56Hz, 35.1kHz
12.
800 x 600 @ 60Hz, 37.9kHz
13.
800 x 600 @ 75Hz, 46.9kHz
14.
800 x 600 @ 72Hz, 48.1kHz
15.
800 x 600 @ 85Hz, 53.7kHz
640 x 350 @ 70Hz, 31.5kHz
640 x 400 @ 60Hz, 31.5kHz
640 x 400 @ 70Hz, 31.5kHz
640 x 480 @ 50Hz, 24.7kHz
640 x 480 @ 60Hz, 31.5kHz
640 x 480 @ 67Hz, 35.0kHz
640 x 480 @ 72Hz, 37.9kHz
640 x 480 @ 75Hz, 37.5kHz
640 x 480 @ 85Hz, 43.27kHz
720 x 400 @ 70Hz, 31.5kHz
800 x 600 @ 56Hz, 35.1kHz
800 x 600 @ 60Hz, 37.9kHz
800 x 600 @ 75Hz, 46.9kHz
800 x 600 @ 72Hz, 48.1kHz
800 x 600 @ 85Hz, 53.7kHz
5. Adjustment Procedure
18
ViewSonic
Corporation
Co
nfidential
-
Do
Not
Copy
VP912s/b
Summary of Contents for VLCDS25973-4W
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