LG 43MU79 43MU79-B.AUB Owner's Manual
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To adjust the screen resolution, go to your computer's display settings and select the resolution that matches the native resolution of the monitor, which is 3840 x 2160.
Ensure that all cables are properly connected, the monitor is powered on, and the correct input source is selected. If the problem persists, try connecting the monitor to a different computer to rule out issues with the graphics card.
To enable HDR, go to the monitor's settings menu, navigate to Picture Mode, and select the HDR Effect option. Ensure that your content source supports HDR as well.
Use a soft, dry microfiber cloth to gently wipe the screen. Avoid using any chemicals or water directly on the screen to prevent damage.
Go to the monitor's settings menu, select General, and then choose Reset to Initial Settings. Confirm the action to restore factory settings.
Check the color settings in the monitor's menu and perform a factory reset if necessary. Also, verify that the graphics driver on your computer is up to date.
Yes, the monitor is VESA compatible. Use a VESA mount with dimensions of 200x200mm to securely mount it on a wall.
The monitor includes HDMI, DisplayPort, USB-C, and USB ports for connectivity. Ensure you select the appropriate input source from the monitor's menu.
Activate the Reader Mode from the monitor's settings to reduce blue light and adjust the brightness and contrast to comfortable levels.
Ensure the USB-C cable is securely connected and supports video output. Try using a different USB-C cable or port to isolate the issue.