LG 22MK400H 22MK400H-B.AUS Owner's Manual

To adjust the screen resolution, go to your computer's display settings. Right-click on the desktop, select 'Display settings', and choose the recommended resolution for optimal performance, which is 1920 x 1080 for the LG 22MK400H.
Check the power cable and ensure the monitor is turned on. Verify that the video cable is securely connected to both the monitor and the computer. Try using a different video cable or port if available.
Activate the 'Reader Mode' from the monitor's on-screen menu to reduce blue light emission. Additionally, take regular breaks and ensure proper lighting in the room to minimize eye strain.
Check the refresh rate settings and set it to 60Hz via the display settings on your computer. Also, ensure that the video cable is not damaged and is properly connected.
FreeSync can be enabled through the on-screen display menu of the monitor. Navigate to the settings and enable FreeSync, then ensure it is also enabled in your graphics card settings.
Regularly clean your monitor with a soft, dry cloth to remove dust. Avoid using harsh chemicals. Ensure the vents are clear to prevent overheating.
Use the on-screen display (OSD) buttons located on the bottom of the monitor to navigate to the brightness and contrast settings and adjust them according to your preference.
The LG 22MK400H does not have built-in speakers. You need to connect external speakers or headphones to your computer for audio output.
Yes, the LG 22MK400H monitor is VESA mount compatible. It supports a 75x75mm VESA mounting pattern. Ensure you have the appropriate bracket and screws for installation.
Use an HDMI cable to connect the monitor to your laptop for optimal video quality. Ensure the laptop is set to output display to the monitor via display settings.