All specifi cations and information are subject to changes without further notice.
5
Main menu item
Secondary level
Submenu
Description
MISC
SIGNAL SOURCE
VGA
VGA (analog) signal input
DVI
DVI (digital) signal input
HDMI (29”)
HDMI signal input
MUTE
ON
Sound OFF
OFF
Sound ON (only available
for the model w/audio)
VOLUME*
-
Adjusts speaker volume
(only available for the
model w/audio)
*Note: For VOLUME function, please ensure the audio is connected to the sound card of the computer or
to the output source of any media player with a 3.5 mm stereo socket.
Troubleshooting
No Image on Screen
•
Check if the power button has been switched on.
•
Verify the brightness and contrast of the monitor is within the normal setting.
•
Check if the power indicator is fl ashing. If so, this indicates that the monitor is not receiving the input
signal.
•
If the signal indicator is a notebook or laptop, make sure that the signal has been switched to screen
mode.
•
Make sure that the computer is turned on and is not sleeping.
•
Make sure that the correct input is selected.
•
Make sure that your cable connections are correct and secure.
Out Of Focus
•
Check if the image signal cable is inserted properly (upright position).
Flashing Screen
•
The power is insuffi
cient to connect the monitor or is too weak.
•
To avoid a magnetic fi eld around the monitor, move devices like speakers, fl uorescent lights, AC trans-
formers, table fans, etc. farther away.
•
By pressing the Exit key, the Auto Adjust Image function will automatically apply optimized settings to
the display.
Wrong or Unusual Color
•
If red, green, blue, or any of the color disappears, check to see if the signal cord is connected properly.
If the plug is loose it might cause a bad connection.
•
Try connecting to another PC for comparison.
Horizontal Screen Rolling
•
Retighten the signal cable.
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4/8/2014 10:15:27 AM
4/8/2014 10:15:27 AM