Using The Viewpanel Display; Setting The Timing Mode; Osd And Power Lock Settings - ViewSonic ViewPanel VA720 User Manual

Using the ViewPanel Display

Setting the Timing Mode

Setting the timing mode is important for maximizing the quality of the
screen image and minimizing eye strain. The timing mode consists of the
resolution (example 1280 x 1024) and refresh rate (or vertical frequency;
example 60 Hz). After setting the timing mode, use the OnView
to adjust the screen image.
For the best picture quality set your ViewPanel
VESA 1280 x 1024@ 60 Hz.
To set the Timing Mode:
Set the resolution: Right-click on the Windows desktop > Properties >
1
Settings > set the resolution.
Set the refresh rate: See your graphic card's user guide for instructions.
2
Do not set the graphics card in your computer to exceed the
WARNING:
maximum refresh rate of 75Hz; doing so may result in permanent damage to
your ViewPanel display.

OSD and Power Lock Settings

OSD Lock This mode locks all current control settings and prevents access to
the control menus until this mode is unlocked.
• OSD Lock: Press and hold [1] and the up arrow
buttons are pressed the message OSD Lock will display for a few seconds.
• OSD Unlock: Press and hold [1] and the up arrow
Power Button Lock This mode locks the power of the ViewPanel in the ON
position.
• Power Button Lock: Press and hold [1] and the down arrow
seconds. If the power button is pressed the message Power Lock will display
for a few seconds. With or without this setting, after a power failure, your
ViewPanel's power will automatically turn ON when power is restored.
• Power Button Unlock: Press and hold [1] and the down arrow
10 seconds.
® display timing mode to:
I
for 10 seconds. If any
I
again for 10 seconds.
ViewSonic VA720
controls
®
J
for 10
J
again for
6