LG 29UM68-P Benutzerhandbuch

The display color is abnormal.
Does the display appear discol-ored 

(16 colors)?

 

y

Set the color to 24 bit (true color) or higher. In Windows, go to 

Con-trol Panel > Display > Settings > Color Quality.

Does the display color appear 

unstable or monochrome?

 

y

Check if the signal cable is connected properly. Reconnect the 

cable or reinsert the PC's graphics card.

Are there spots on the screen?

 

y

When using the monitor, pixilated spots (red, green, blue, white, 

or black) may appear on the screen. This is normal for an 

LCD screen. It is not an error, nor is it related to the monitor's 

performance.

Do you see an "Unrecognized monitor, Plug&Play (VESA DDC) monitor found" message?
Have you installed the display 

driver?

 

y

Be sure to install the display driver from the display driver CD (or 

diskette) that comes with your display. Or, you can also download 

the driver from our web site: http://www.lg.com.

 

y

Make sure to check if the video card supports Plug&Play function.

 

y

Check if the graphics card's resolution or frequency is within the range allowed by the monitor and set 

it to the recommended (optimal) resolution in 

Control Panel > Display > settings.

 

y

Not setting the graphics card to the recommended (optimal) resolution may result in blurred text, a 

dimmed screen, a truncated display area, or misalignment of the display.

 

y

The setting methods may be different depending on the computer or operating system, and some 

resolutions may not be available depending on the performance of the graphics card. If this is the 

case, contact the manufacturer of the computer or graphics card for assistance.

 

y

Some graphics cards may not support 2560x1080 resolution. If the resolution cannot be displayed, 

contact the manufacturer of your graphics card.

No sound from the headphone port or speaker. 
Are images displayed using 

DisplayPort or HDMI input without 

sound?

 

y

Try increasing the volume using the button on the monitor.

 

y

Set the audio output of the PC to the monitor you are using. On 

Microsoft Windows, go to Control Panel > Hardware and Sound > 

Sound > set the monitor as default device.