LG 34WN80C 34WN80C-B.AUS Owner's Manual

To adjust the screen resolution, right-click on the desktop, select 'Display settings', and choose the desired resolution from the 'Resolution' dropdown menu. Make sure to select the recommended resolution for optimal performance.
First, check if the monitor is powered on and the power cable is securely connected. Then, ensure the video cable is properly connected to both the monitor and the computer. If the issue persists, try using a different cable or port.
Install the OnScreen Control software from the LG website. Once installed, open the software and select 'Screen Split' to choose your preferred split-screen configuration.
The optimal refresh rate for the LG 34WN80C monitor is 60Hz. You can adjust this setting in your computer's display settings.
Turn off the monitor and unplug it. Use a microfiber cloth slightly dampened with water to gently wipe the screen. Avoid using harsh chemicals or abrasive materials.
Ensure that the audio cable is connected if using HDMI or DisplayPort. Check your computer's sound settings to make sure the monitor is selected as the audio output device.
Visit the LG support website to check for available firmware updates. Download the update file and follow the instructions provided to install the firmware using a USB drive.
Check the cable connections and ensure they are secure. Verify that the screen resolution and refresh rate settings match the monitor's specifications. If necessary, reset the monitor to factory settings.
Yes, the LG 34WN80C monitor is compatible with Mac computers. Use a compatible cable (such as USB-C or HDMI) to connect the monitor to your Mac.
Use the OnScreen Control software or the monitor's built-in menu to adjust color settings. Navigate to the 'Picture' menu to customize the color temperature and other related settings.