Users Guide
Table Of Contents
- Safety instructions
- About your monitor
- Setting up the monitor
- Operating the monitor
- Turning on the monitor
- Using the joystick control
- Using the rear-panel controls
- Using the On-Screen Display (OSD) menu
- Locking the rear-panel control buttons
- Setting the maximum resolution
- Setting the maximum frame rate
- Using the tilt and vertical extension
- Adjusting the rotation display settings of your system
- Troubleshooting
- Appendix
60 │ Tro u b l e shooti n g
Common problems
The following table contains general information about common monitor problems
you might encounter and the possible solutions:
Common
symptoms
What you
experience
Possible solutions
No Video/Power
LED off
No picture • Ensure that the video cable
connecting the monitor and the
computer is properly connected and
secure.
• Verify that the power outlet is
functioning properly using any other
electrical equipment.
• Ensure that the power button is
pressed fully.
• Ensure that the correct input source is
selected in the
Input Source menu.
No Video/Power
LED on
No picture or no
brightness
• Increase the brightness and contrast
controls via OSD.
• Invoke the self-test feature (see Self-
test).
• Check for bent or broken pins in the
video cable connector.
• Run the built-in diagnostics.
• Ensure that the correct input source is
selected in the
Input Source menu.
Poor Focus Picture is fuzzy,
blurry, or ghosting
• Eliminate video extension cables.
• Reset the monitor to factory settings.
• Change the video resolution to the
correct aspect ratio.
Shaky/Jittery
Video
Wavy picture or
fine movement
• Reset the monitor to factory settings.
• Check environmental factors.
• Relocate the monitor and test it in
another room.