The ASUS PB287Q is a 4K monitor, and its monitor driver helps Windows identify the display and use its supplied configuration information. Although it may appear under a GPU download category, this package does not replace your graphics card driver; both serve different roles in setting up the display.

Key Features

• Accurate monitor identification: An appropriate ASUS monitor INF file allows Windows to recognize the PB287Q by model rather than displaying a generic monitor name.
• Display configuration information: Supplies monitor-specific information that Windows can use alongside your graphics driver when configuring the screen.
• Color profile support: If the download includes an ICC or ICM profile, it can be assigned in Windows Color Management to provide a reference for color-aware applications. It does not replace individual display calibration.
• Windows setup support: For Windows 11, 10, 8, or 7, choose a package explicitly listed as compatible with your version. Available resolutions and refresh rates also depend on the graphics hardware, connection, and monitor settings.

How to Install

1. Check compatibility before downloading. Confirm that the package is intended for the ASUS PB287Q and supports your Windows version. A monitor driver is separate from an NVIDIA, AMD, or Intel graphics driver.
2. Connect the display and extract the files. Ensure the monitor is connected and detected, then extract the downloaded archive to an accessible folder. If the package includes installation instructions, review them first.
3. Install the monitor driver. Run the supplied installer if one is included. Otherwise, open Device Manager, expand Monitors, right-click the entry corresponding to the PB287Q, and select Update driver. Choose Browse my computer for drivers, point to the extracted folder, and follow the prompts.
4. Review your display settings. After installation, open Windows display settings and select the monitor’s native 3840 × 2160 resolution when available. Choose a supported refresh rate; 4K at 60 Hz requires a compatible DisplayPort connection and appropriate hardware and settings.
5. Verify the result. Restart if prompted, check the monitor entry in Device Manager, and assign any included color profile through Color Management if instructed. If the expected display modes are missing, check your graphics driver, cable, and connection settings rather than relying on the monitor driver alone.

Common Issues and Fixes

• Install fails or “driver not found”: The PB287Q package is a monitor INF, not an installer. Extract the ZIP, then in Device Manager > Monitors > ASUS PB287Q > Update driver > Browse, point to the folder containing `PB287Q.inf` (include subfolders).
• Device not detected / no 4K 60 Hz: Use DisplayPort and a certified DP 1.2 cable; HDMI on this model is limited to 3840×2160 at 30 Hz. Select the correct input in the monitor OSD and enable DisplayPort 1.2 if available.
• Version conflicts: Windows may retain Generic PnP Monitor or an older ASUS INF. Uninstall the monitor in Device Manager with “Delete the driver software,” reconnect it, then install the ASUS INF; roll back if color or refresh issues appear.