Brand:
LG
Category: Monitor
Document Type: Manual
Language: EN
Brand:
LG
Category: Monitor
Document Type: Manual
Language: EN
Uploaded: Nov. 21, 2025, 8:51 p.m.
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| Is the power cord of the display connected? | • Check and see if the power cord is connected properly to the power outlet. |
| Is the power indicator light on? | • Press the Power button. |
| Do you see an "Out of Range" message on the screen? | • This message appears when the signal from the PC (video card) is out of horizontal or vertical frequency range of the display. See the 'Specifications' section of this manual and configure your display again. |
| Do you see a "NO SIGNAL" message on the screen? | • After the monitor is on "NO SIGNAL", the monitor goes to DPM mode. • This is displayed when the signal cable between the PC and the monitor is missing or disconnected. Check the cable and reconnect it. |
| Can 't you control some functions in OSD? | |
| Can't you select some menu in OSD? | • You can unlock the OSD controls at any time by entering the OSD lock menu and changing items to off. |
| Display image is incorrect | |
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| The screen color is mono or abnormal. | • Check if the signal cable is properly connected and use a screwdriver to fasten if necessary. • Make sure the video card is properly inserted in the slot. • Set the color setting higher than 24 bits (true color) at Control Panel Settings. |
| The screen blinks. | • Check if the screen is set to interlace mode and if yes, change it to the recommend resolution. |
| Do you see an "Unrecognized monitor, Plug&Play (VESA DDC) monitor found" message? | |
| Have you installed the display driver? | • 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 website: http://www.lg.com. • Make sure to check if the video card supports Plug&Play function. |
| The screen is flickering. | |
| Did you select the recommended resolution? | • If the selected resolution is HDMI 1080i 60/50 Hz, the screen may be flickering. Change the resolution to the recommended resolution 1080P. |