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Screen issue
Not Optimum Mode
is displayed.
The images on the screen look distorted.
The screen is not clear. The screen is blurry.
The screen appears unstable and shaky.
There are shadows or ghost images left on the screen.
The screen is too bright. The screen is too dark.
Screen color is inconsistent.
White does not really look white.
There is no image on the screen and the power LED blinks
every 0.5 to 1 second.
The product will turn off automatically.
This message is displayed when a signal from the graphics card exceeds the product's
maximum resolution and frequency.
Refer to the Standard Signal Mode Table and set the maximum resolution and frequency
according to the product specifications.
Check the cable connection to the product.
Remove any accessories (video extension cable, etc) and try again.
Set the resolution and frequency to the recommended level.
Check that the resolution and frequency of the PC and graphics card are set within a range
compatible with the product. Then, change the screen settings if required by referring to the
Additional Information on the product menu and the Standard Signal Mode Table.
Adjust
Brightness
and Contrast.
Go to
Picture
and adjust the
Color Space
Go to
Picture
and adjust the
White Balance
The product is in power-saving mode.
Press any key on the keyboard or move the mouse to return to the previous screen.
Go to
System
and make sure
Sleep Timer
If a PC is connected to the product, check the power status of the PC.
Make sure the power cable is connected properly to the product and power outlet.
If the signal from a connected device is not detected, the product automatically turns off
after 10 to 15 minutes.
settings.
settings.
is set to Off.
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