LG 29UM55 29UM55-P.AUS Owner's Manual
![LG 29UM55 29UM55-P.AUS Monitor manual cover](/images/FneUiBDiLjbKbErdHMmALtCM/thumbs/thumb175x175.webp)
To adjust the screen resolution, go to your computer's display settings. For Windows, right-click on the desktop, select 'Display settings', and choose the desired resolution under 'Resolution'. For macOS, go to 'System Preferences', then 'Displays', and select the resolution. Ensure that the monitor is set to its native resolution of 2560x1080 for the best display quality.
First, check if the power cable is securely connected to both the monitor and the power outlet. Ensure that the outlet is functioning by testing it with another device. If the monitor still does not turn on, try using a different power cable. If the issue persists, contact LG customer support for further assistance.
To set up dual monitors, connect the LG 29UM55 to your computer using a compatible cable (HDMI, DisplayPort, etc.). Then, connect the second monitor to another video output port on your computer. Adjust your computer's display settings to extend or duplicate the screen onto the second monitor.
To clean the screen, turn off the monitor and unplug it from the power source. Use a soft, lint-free cloth slightly dampened with water or a screen cleaning solution. Gently wipe the screen in a circular motion, avoiding excessive pressure. Do not use paper towels or any abrasive materials.
Check if the video cable is properly connected to both the monitor and the computer. Ensure that the correct input source is selected on the monitor. If using a graphics card, make sure it is properly seated in its slot. Restart your computer and monitor to see if the issue resolves.
Press the joystick button located under the monitor to access the on-screen display menu. Navigate to 'Picture' settings, then select 'Brightness' or 'Contrast'. Use the joystick to adjust the levels to your preference.
Yes, the LG 29UM55 is VESA mount compatible. You can use a 75x75mm VESA mount to attach the monitor to a wall or monitor arm. Ensure that the mount can support the weight of the monitor and follow the installation instructions provided with the mounting kit.
For photo editing, it's recommended to use the 'sRGB' mode to ensure color accuracy. Access the on-screen display menu, select 'Picture', then 'Picture Mode', and choose 'sRGB'. You may also calibrate the monitor using a color calibration tool for optimal results.
Currently, LG does not provide a user-accessible method for updating the firmware on the 29UM55 monitor. If you suspect a firmware issue, contact LG support for assistance.
First, reset the monitor to factory settings via the on-screen display menu under 'General' then 'Reset'. Ensure the video cable is properly connected and not damaged. Check your computer's display settings for color management profiles. If issues persist, try connecting the monitor to another computer to determine if the problem is with the monitor or the computer.