"Not Supported Mode" message
Picture rolls vertically.
Image is not clear. Picture is blurred.
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.
Screen is blank and power indicator light is steady green or blinks every 0.5 or 1 seconds
Check the maximum resolution and the frequency of the video adapter.
Compare these values with the data in the Preset Timing Modes Chart.
Check if the signal cable is securely connected. Connect it again securely.
(Refer to Connecting to a Computer)
Run Frequency Coarse and Fine tuning.
Turn on again after removing all accessories (video extension cable, etc.)
Set resolution and frequency to the recommended ranges.
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 Custom under OSD Color Adjustment menu.
The monitor is currently saving the changes made in settings to the OSD memory.
The monitor is using its power management system.
Press a key on the keyboard
3. Problems related to Audio
Problems related to audio signals and their solutions are listed below.
Problems |
| Solutions |
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No sound |
| Ensure that the audio cable is firmly connected to both the |
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| |
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| sound card. |
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| (Refer to the Connecting the Monitor) |
Check the volume level. (Refer to the Volume)
Sound level is too low. |
| Check the volume level. |
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| (Refer to the Volume) |
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| If the volume is still too low after turning the control to its |
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| maximum, check the volume control on the computer sound |
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| card or software program. |
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|
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 |
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|
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The remote control buttons do not respond.
Check the battery polarities
Check if the batteries have been exhausted.