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7
ViewSonic Corporation
Confidential - Do Not Copy
VA1912w-3_VA1912wb-3
Primary Presets
1440 x 900 @ 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 Adjust” time
●
Under DOS mode (640 x 350, 720 x 400 & 640 x 400), there is no “Auto Adjust” feature.
●
The monitor needs to do “Auto Adjust” the first time a new mode is detected but except the DOS mode 640 x 350, 720 x
400 & 640 x 400.(see section “0-Touch™ Function Actions”)
●
While running Change Mode, Auto Adjust or Memory Recall, the image shall blank
2.6 FRONT PANEL CONTROLS AND INDICATORS
Front Panel Hardware Controls
Power Switch (Front Head)
Power Control, soft Power Switch.
Power LED (Front Head)
Green – ON
Orange – Active Off
Dark = Soft Power Switch OFF
Front Panel Controls (Head)
[
;
X] [ 1 ] [
▼
] [
▲
] [ 2 ] [ ]
[ ] Power
[ 1 ] BUTTON 1
[ 2 ] Button 2
[
▲
] UP ARROW BUTTON
[
▼
] DOWN ARROW BUTTON
[
;
X] Audio Mute on/off
Note: Power Button, Button 1 and Button 2 and Mute Button must be
one-shot logic operation. (i.e. there should be no cycling)
Reaction Time
OSD must fully appear within 0.5s after pushing Button 1
Short Cuts Function from the button(s)
[1] Main
Menu
[2]
Input toggle (Analog or Digital)
[
▼
] or [
▲
]
To immediately activate Contrast menu. It should be change to Brightness OSD by
push button [2]
[
▼
] + [
▲
]
Recall both of Contrast and Brightness to default
[1] + [2]
Toggle 720x400 and 640x400 mode when input 720x400 or 640x400 mode
[1] + [
▼
] + [
▲
]
White Balance. (Not shown on user’s guide)
[1] + [
▼
] Power
Lock
[1] + [
▲
] OSD
Lock
[
;
X]
Audio Mute on /off