How to fix LG 31mu97 Monitor when nothing is displayed on the screen?
If nothing is displayed on your LG Monitor, ensure the power cord is correctly plugged into the outlet and that the power cable is properly connected. Press the power button. Also, verify the connected input is enabled in the Menu under Input settings. If the monitor is in sleep mode, move the mouse or press a key. Finally, ensure your computer is turned on.
What to do if there is no sound from the headphone port of LG 31mu97?
If you are getting no sound from the headphone port on your LG Monitor, first, ensure the headphone port connections are properly made. Try increasing the volume using the joystick. Additionally, set the audio output of your PC to the monitor by going to Control Panel > Hardware and Sound > Sound and setting the monitor as the default device.
Why is the screen display unstable and shaky on my LG Monitor?
If the screen display on your LG Monitor is unstable, shaky, or images leave shadow trails, and the selected resolution is HDMI 1080i 60/50 Hz (interlaced), the screen may be flickering. Try changing the resolution to 1080p or the recommended resolution.
How to turn off OSD lock on LG 31mu97 Monitor?
If the OSD Lock message is displayed on your LG Monitor, go to Menu > Settings and set OSD Lock to Off.
Why does the screen of my LG Monitor retains an image?
Displaying a still image for a prolonged time may cause damage to the screen of your LG Monitor, resulting in the retention of the image. To extend the lifetime of the monitor, use a screensaver.
Why is the display color abnormal on my LG 31mu97?
If the display color on your LG Monitor is abnormal, set the color to 24 bit (true color) or higher by navigating to Control Panel > Display > Settings > Color Quality in Windows. Also, check the signal cable connection; reconnect it or reinsert the PC's graphics card. Note that pixilated spots (red, green, blue, white, or black) may appear, which is normal for an LCD screen and not an error.
Step-by-step instructions for attaching the monitor stand to the display panel.
Procedure for placing the monitor on a flat surface and ensuring proper ventilation.
Guide to adjusting the monitor's vertical height using the stand mechanism.
Procedure for attaching the wall mount plate to the monitor for wall installation.
Guidelines for safely mounting the monitor onto a wall, ensuring ventilation.
Steps for connecting the monitor to a personal computer for display output.
Guide to connecting the monitor to a PC or AV device using an HDMI cable for video and audio.
How to connect the monitor to a PC using Mini DisplayPort or DisplayPort cables.
Instructions for connecting external devices or PCs via the Thunderbolt port.
Steps to access and navigate the monitor's on-screen display (OSD) menu.
Detailed description of each option within the monitor's OSD menu for configuration.
Adjustments for picture quality including resolution enhancement, sharpness, black level, and brightness.
Troubleshooting steps for when the monitor screen remains blank or shows error messages.
General| 3D | No |
|---|---|
| Aspect ratio | 17:9 |
| Display surface | - |
| Display diagonal | 31 \ |
| Display resolution | 4096 x 2160 pixels |
| Display technology | LED |
| Contrast ratio (dynamic) | 1000:1 |
| Display number of colors | 16.78 million colors |
| Display brightness (typical) | 320 cd/m² |
| Supported graphics resolutions | 4096 x 2160 |
| On/off switch | Yes |
| USB hub version | 3.2 Gen 1 (3.1 Gen 1) |
| VGA (D-Sub) ports quantity | 0 |
| USB Type-A downstream ports quantity | 4 |
| RMS rated power | 10 W |
| Product color | Black |
| Panel mounting interface | 100 x 100 mm |
| AC input voltage | 100 - 240 V |
| Annual energy consumption | 207 kWh |
| Power consumption (standby) | 0.78 W |
| Power consumption (typical) | 105 W |
| Sustainability certificates | ENERGY STAR |
| Package depth | 152 mm |
| Package width | 972 mm |
| Package height | 510 mm |
| Package weight | 12300 g |
| Cables included | AC, DisplayPort, HDMI |
| Bundled software | True Colour Pro\\r Split Screen |
Weight and Dimensions| Depth (with stand) | 241 mm |
|---|---|
| Height (with stand) | 624 mm |
| Weight (with stand) | 9300 g |
| Depth (without stand) | 52 mm |
| Width (without stand) | 737 mm |
| Height (without stand) | 408 mm |
| Weight (without stand) | 7300 g |
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