Front Panel Controls And Indicators - ViewSonic VA703b-4 Service Manual

3. FRONT PANEL CONTROLS AND INDICATORS

Short Cuts Function from the button(s)
[1]
[2]
[▼] or [▲]
[▼]+ [▲]
[1] + [2]
[1] + [▼] + [▲]
(keep pushing 5 sec)
[1] + [▼]
[1] + [▲]
Remark : All the short cuts function are only available while OSD off
Front Panel Hardware Controls
Power Switch (Front Head)
Power LED (Front Head)
Front Panel Controls (Head)
[ 1 ] [ 2 ] [ ][▼] [▲]
Reaction Time
ViewSonic Corporation
Main Menu
Auto Image Adjust
To immediately activate Contrast menu. It should be change to
Brightness OSD by push button [2]
Recall both of Contrast and Brightness to default
Toggle 720x400 and 640x400 mode when input 720x400 or 640x400
mode
White Balance (Not shown on user's guide)
Power Lock
OSD Lock
Power Control, soft Power Switch.
Green – On / Orange – Active Off
Dark = Soft Power Switch OFF
[ ] 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)
OSD must fully appear within 0.5s after pushing [ 1 ]
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