LG 27GN850 27GN850-B.AUS Owner's Manual
![LG 27GN850 27GN850-B.AUS Monitor manual cover](/images/BxufIDNoIPWRFvSHbMzsACqw/thumbs/thumb175x175.webp)
To enable HDR on your LG 27GN850, ensure that your graphics card supports HDR and that you have the latest drivers installed. Then, go to the monitor settings by pressing the joystick button at the bottom of the monitor, navigate to 'Picture' settings, and enable 'HDR Effect'.
The LG 27GN850 supports a refresh rate of up to 144Hz. For the best gaming experience, set your refresh rate to 144Hz via your computer's display settings for smooth and responsive gameplay.
To calibrate the colors, access the monitor's settings menu using the joystick button, navigate to 'Picture Adjust', and use the 'Custom' mode to manually adjust brightness, contrast, and color balance. You can also use a color calibration tool for more precise adjustments.
Ensure that your graphics card supports the monitor's native resolution of 2560x1440. Check that your display settings are correctly configured in your operating system and that you are using a high-quality cable, such as DisplayPort or HDMI 2.0.
First, ensure that the power cable is securely connected to both the monitor and the power outlet. Check if the power LED is lit. If not, try a different power outlet or cable. If the issue persists, contact LG customer service for further assistance.
To reduce input lag, set the monitor to 'Game Mode' via the settings menu. Ensure that you are using a DisplayPort connection and that your graphics card drivers are up to date. Also, disable any post-processing effects in the monitor settings.
LG monitors typically do not support user-upgradeable firmware. However, you can check the LG support website for any updates or contact customer service for assistance if you believe a firmware update is necessary.
To enable FreeSync, ensure your graphics card supports it and is connected via DisplayPort. Access the monitor's settings menu, navigate to 'Game Adjust', and turn on 'FreeSync'. Then, enable FreeSync in your graphics card's control panel.
For video editing, use the 'sRGB' mode for accurate color representation. Adjust the brightness and contrast to comfortable levels, and ensure your software color profiles match the monitor's settings for consistency.
To clean the screen, turn off and unplug the monitor. Use a microfiber cloth slightly dampened with water or a screen cleaner. Gently wipe the screen in circular motions. Avoid using paper towels or harsh chemicals.