ASUS PB278Q User Manual
![ASUS PB278Q Monitor manual cover](/images/WEZpfkGGyYjkUsrDIZtjzMVR/thumbs/thumb175x175.webp)
To adjust the screen resolution, right-click on the desktop, select 'Display settings', then choose the desired resolution for the ASUS PB278Q under 'Resolution' drop-down menu.
Ensure the monitor is powered on and the video cable is securely connected. Check if the input source is correctly selected in the monitor's settings menu.
Press the Menu button on the monitor, navigate to 'System Setup', and select 'Reset'. Confirm the action to restore factory settings.
For optimal gaming performance, set the monitor to its native resolution of 2560x1440, use a refresh rate of 60Hz, and enable 'Game Mode' from the monitor settings.
Connect the external speakers to the audio output jack on the back of the monitor using a 3.5mm audio cable. Ensure the monitor's volume is not muted.
Turn off the monitor and use a microfiber cloth slightly dampened with water to gently wipe the screen. Avoid using any chemical cleaners.
Screen flickering or lines can result from a loose cable connection or incompatible graphics card settings. Reconnect the cables and update the graphics driver.
Yes, the ASUS PB278Q is VESA compatible with a 100x100mm pattern, allowing it to be mounted on a wall using a compatible VESA mount.
Access the monitor's on-screen display menu, navigate to 'Splendid', and select 'PIP/PBP'. Choose the preferred input sources to display simultaneously.
For most environments, a brightness level of around 70% and a contrast setting of 80% is recommended for comfortable daily use.