Picture image is unstable and vibrates.

Ghost images are shown in the picture.

The image is too light or too dark

Screen color is inconsistent.

Color image is distorted with dark shadows.

White color is poor.

Power Indicator blinks green.

The screen is blank and it is blinking.

￿Check if the resolution and frequency set for the computer video card falls in the range supported by the monitor.

If not, reset them referring to the current Information under the monitor menu and Preset Timing Modes.

￿Adjust the brightness and contrast. (Refer to the Brightness, Contrast)

￿Adjust color using Colour Control under OSD color adjustment menu.

￿The monitor is using its power management system.

￿Press any key on the keyboard

￿If you see the "TEST GOOD" message on the screen when you press the MENU button, check the cable connection between the monitor and the computer to ensure that the connector is properly connected.

3. Problems related to Audio

Problems related to audio signals and their solutions are listed below.

Problems

Solutions

No sound

￿ Ensure that the audio cable is firmly connected to both the

 

audio-in port on your monitor and the audio-out port on your

 

sound card.

 

(Refer to the Connecting the Monitor)

￿Check the volume level. (Refer to the Volume)

The sound level is too low.

￿Check the volume level. (Refer to the Volume)

￿If the volume is still too low after turning the control to its maximum, check the volume control on the computer sound card or software program.

Sound is too high pitched or too low pitched

￿Adjust the Treble and Bass to appropriate level.

4. Problems related to Remote Control

Problems related to the remote control and their solutions are listed.

Problems

Items to check

The remote control buttons do not respond.

￿Check the battery polarities (+/-).

￿Check if the batteries have been exhausted.

￿Check if the power is on.

￿Check if the power cord is securely connected.

￿Check if a special fluorescent or neon lamp is on in the vicinity.

Q & A

 

Question

Answer

How can I change the frequency?

The frequency can be changed by reconfiguring the video card.