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ViewSonic Corporation
Confidential - Do Not Copy
VG921m-4
12
4-6 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 – Power Saving Mode
Dark = Soft Power Switch OFF
Front Panel Controls (Head)
[ ] [ 1 ] [ 2 ] [
▲
] [
▼
]
[
;
X] Mute
[ ] Power
[ 1 ] BUTTON 1
[ 2 ] Button 2
[
▲
] UP ARROW BUTTON
[
▼
] DOWN ARROW BUTTON
Note: Power Button, Button 1 and Button 2 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] Auto
Image
Adjust
[
▼
]
Brightness adjust
[
▲
]
Contrast adjust
[
▼
]+ [
▲
]
recall both of Contrast and Brightness to default
[1] + [2]
1. toggle 720x400@70Hz/640x400@70Hz mode when input one
of the two mode
2. toggle 640x480@60Hz/640x400@60Hz mode when input one
of the two mode
[1] + [
▼
] + [
▲
]
White Balance. (Not shown on user’s guide)
[1] + [
▼
] Power
Lock
[1] + [
▲
] OSD
Lock
No [2] + [ ] Burning
mode
[2] + [ ] Factory
Mode
Remark : All the short cuts function are only available while OSD off
Summary of Contents for VG921m-4 VS11369
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Page 48: ...ViewSonic Corporation Confidential Do Not Copy VG921m 4 45 Setp4 3 Check the DDC...
Page 56: ...ViewSonic Corporation Confidential Do Not Copy VG921m 4 53 16 Take off the bezel...
Page 78: ...ViewSonic Corporation Confidential Do Not Copy VG921m 4 75 11 PCB Layout Diagrams...
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