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ViewSonic Corporation
Confidential - Do Not Copy
VG2230wm-1
11
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
[
;
X] Mute
[ 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]
Input toggle (Analog or Digital; refer to Appendix D)
[
;
X] Mute
[
▼
] 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] + [
▼
] + [
▲
]
(keep pushing 3 sec)
White Balance. (Not shown on user’s guide)
[1] + [
▼
] Power
Lock
[1] + [
▲
]
OSD Lock
No [ ] + [
▼
] + [
▲
]
Burning mode
[ ] + [
▼
] + [
▲
]
Factory Mode
Remark : All the short cuts function are only available while OSD off
Function descriptions
Main Menu Controls
The Main Menu OSD includes most of control functions.
Please refer to APPENDIX C (Main Menu OSD Table) for the detail.
OSD Lock short cuts function for the buttons
The OSD lock will be activated by pressing the front panel control buttons "(1), & (
▲
)" for 10 seconds. If the user then tries
to access the OSD by pressing any of the buttons "1", "
▼
", "
▲
", "2" a message will appear on the screen for 3 seconds
showing "OSD Locked". The OSD lock will be deactivated by pressing the front panel control buttons "(1), & (
▲
)" again
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