Primary Presets; User Presets; Changing Modes - ViewSonic VA903b-3 VS11372 Service Manual

12 800 x 600 @ 75Hz, 46.9kHz
13 800 x 600 @ 85Hz, 53.7kHz
14 MAC 832 x 624 @ 75Hz, 49.7kHz
15 1024 x 768 @ 60Hz, 48.4kHz
16 1024 x 768 @ 70Hz, 56.5kHz
17 1024 x 768 @ 72Hz, 58.1kHz
18 1024 x 768 @ 75Hz, 60.0kHz
19 1024 x 768 @ 85Hz, 68.67KHZ
20 1152 x 864 @ 75Hz, 67.5KHZ
21 MAC 1152x870@75HZ, 68.68KHZ
22 1280 x 960 @ 60Hz, 44.93KHZ
23 1280 x 960 @75Hz, 56.25KHZ
24 1280 x 1024 @ 60Hz, 63.98KHZ
25 1280 x 1024 @ 75Hz, 79.97KHZ
*1. Tolerance ≧ ± 2kHz.
*2. Any timing not in the list, it should display as normal or show on "OUT OF RANGE" OSD message without
blanking.
*3. The image quality of 85Hz mode might be worse than 75Hz.

Primary Presets

1280 x 1024 @ 60Hz

User Presets

Number of User Presets (recognized timings) Available: 10 presets total in FIFO configuration

Changing Modes

● Maximum Mode Change Blank Time for image stability : 3 seconds (Max), excluding "Auto
Image Adjust" time
● Under DOS mode (640 x 350, 720 x 400 & 640 x 400), it should recall factory setting when
execute "Auto Adjust"
● The monitor needs to do "Auto Image Adjust" the first time a new mode is detected
(See section "0-Touch™ Function Actions")
● The monitor needs to do "Auto Adjust" the first time a new mode is detected
(See section "0-Touch™ Function Actions")
ViewSonic Corporation
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VA903b-1_ VA903m-1