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ViewSonic Corporation
Confidential - Do Not Copy
VA712-2_ VA712b-2
13
SHORT CUTS FUNCTION FROM THE BUTTONS
[1] Main
Menu
[2] Auto
Image
Adjust
[
▼
] or [
▲
]
To immediately activate Contrast menu. It should be
change to Brightness OSD by push button [2]
[
▼
] + [
▲
]
Recall Contrast or Brightness while in the Contrast or
Brightness adjustment, or recall both of Contrast and
Brightness when the OSD is not open.
[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:
Press and hold “[2], &
▼
” for 10 seconds. If
the power button is pressed the message Power Button
Locked will display for 5 seconds. With or without this
setting, after a power failure, your LCD display’s power
will automatically turn ON when power is restored.
•
Power Unlock:
Press and hold “[2], &
▼
” again for 10
seconds.
[1] + [
▲
]
•
OSD Lock:
Press and hold "[1], & (
▲
)" for 10 seconds. If
any buttons are pressed the message OSD Locked will
display for 5 seconds.
•
OSD Unlock:
Press and hold “[1], &
▲
” again for 10
seconds.
[
;U
]
Volume mute on/off
Remark : All the short cuts function are only available while OSD off
Summary of Contents for VA712-2
Page 28: ...ViewSonic Corporation Confidential Do Not Copy VA712 2_ VA712b 2 25...
Page 44: ...ViewSonic Corporation Confidential Do Not Copy VA712 2_ VA712b 2 41...
Page 63: ...ViewSonic Corporation Confidential Do Not Copy VA712 2_ VA712b 2 60 9 Block Diagram...
Page 74: ...ViewSonic Corporation Confidential Do Not Copy VA712 2_ VA712b 2 71 11 5 POWER PCB TOP VIEW...
Page 75: ...ViewSonic Corporation Confidential Do Not Copy VA712 2_ VA712b 2 72 11 6 POWER PCB BUTTON VIEW...