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10
ViewSonic Corporation
Confidential - Do Not Copy
VX2255wmh-4
VX2255wmb-4
2-5 FRONT PANEL CONTROLS AND INDICATORS
Front Panel Hardware Controls
Power Switch (Front Head)
Power Control, soft Power Switch.
Power LED (Front Head)
Blue – ON
Amber – Active Off (Sleeping Mode)
Dark = Soft Power Switch OFF
Front Panel Controls (Head)
1. [ ] --- Position in the center of front
bezel bottom.
2. [ 1 ] [
▲
] [
▼
] [ 2 ] --- Position in right
side
[ 1 ] BUTTON 1
[ 2 ] Button 2
[ ] Power
[
▼
] DOWN ARROW BUTTON
[
▲
] UP 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 / Digital)
[
▼
] or [
▲
]
To immediately activate Audio menu.
[
▲
]
Press the [
▲
] 3 seconds to switch the OD on / off
[
▼
]+[
▲
]
Recall both of audio and mute to default
[1] + [2]
Toggle 1400x1050 and 1680x1050 mode when input 1400x1050
or 1680x1050 mode
[1] + [
▼
] + [
▲
]
(Keep pushing 3 sec)
White Balance. (Not shown on user’s guide)
[1] + [
▼
] Power
Lock
[1] + [
▲
] OSD
Lock
[2] + [
▼
] DDC/CI
switch
Æ
on = DDC/CI ; off = DDC2B
[
▼
] +[
▲
] + [ ] Factory
Mode
Remark : All the short cuts function are only available while OSD off
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