Contents

Notices
Safety information
Care & Cleaning
- 1.1 Welcome
- 1.2 Package contents
- 1.3 Assembling the monitor
- 1.4 Connect cables
  - 1.4.1 Rear of the LCD monitor
- 1.5 Monitor introduction
  - 1.5.1 Using the Controls button
- 2.1 Adjusting the monitor
- 2.2 Outline dimension
  - 2.3 Detaching the arm/stand (for VESA wall mount)
- 3.1 OSD (On-Screen Display) menu
  - 3.1.1 How to reconfigure
  - 3.1.2 OSD Function Introduction
- 3.2 Aura
- 3.3 Specifications
- 3.4 Troubleshooting (FAQ)
- 3.5 Supported Timing List

ASUS ROG STRIX XG438Q User Manual

ASUS ROG STRIX XG438Q Monitor manual cover

Pages 34

Year 2020

Language(s)

of 34

ASUS ROG STRIX XG438Q Monitor Specification

The ASUS ROG STRIX XG438Q is a 43-inch gaming monitor designed to deliver an immersive experience with its 4K UHD resolution of 3840 x 2160 pixels. This large display supports a high refresh rate of 120Hz, making it ideal for competitive gaming and ensuring smooth visuals. It features AMD Radeon FreeSync 2 HDR technology, which synchronizes the display's refresh rate with the graphics card to minimize screen tearing and stuttering, providing a fluid gaming experience.

The monitor boasts DisplayHDR 600 certification, ensuring vibrant colors and deeper contrasts, which are enhanced by a wide color gamut covering 90% of the DCI-P3 color space. This makes it suitable not only for gaming but also for content creation and media consumption. The ASUS ROG STRIX XG438Q includes GamePlus and GameVisual technology, offering customizable display options and pre-set modes tailored to different types of games and media.

Connectivity is versatile with three HDMI 2.0 ports and one DisplayPort 1.4, accommodating multiple devices. The monitor also supports Picture-by-Picture and Picture-in-Picture modes for multitasking. It comes equipped with two 10W speakers delivering decent sound quality for users without external audio solutions.

For user comfort, the monitor integrates an anti-glare screen and ASUS Eye Care technology, which includes flicker-free backlighting and a blue light filter to reduce eye strain during prolonged use. The design of the monitor is sleek and gamer-centric, with an adjustable stand and customizable lighting effects through ASUS Aura Sync, allowing users to synchronize the monitor's lighting with other Aura-enabled components. Overall, the ASUS ROG STRIX XG438Q combines performance and aesthetics, making it a compelling choice for gamers and multimedia enthusiasts.

ASUS ROG STRIX XG438Q Monitor F.A.Q.

How do I adjust the refresh rate on my ASUS ROG STRIX XG438Q monitor?

To adjust the refresh rate, access your computer's display settings. For Windows, right-click on the desktop, select 'Display settings,' then 'Advanced display settings.' Choose the ASUS ROG STRIX XG438Q monitor and select the desired refresh rate from the dropdown menu.

What should I do if there is no display on my ASUS ROG STRIX XG438Q monitor?

First, ensure that all cables are securely connected. Check that the monitor is powered on and the correct input source is selected. If the issue persists, try connecting the monitor to another device to rule out hardware issues.

How can I enable HDR on the ASUS ROG STRIX XG438Q monitor?

To enable HDR, go to the monitor's on-screen display (OSD) menu, select 'Picture,' then 'HDR.' Ensure your operating system and graphics card support HDR and that HDR is enabled in your device's display settings.

Why is my ASUS ROG STRIX XG438Q monitor flickering?

Flickering can be caused by incorrect refresh rate settings, loose cables, or outdated drivers. Ensure the refresh rate is set correctly, check all cable connections, and update your graphics drivers to the latest version.

What are the recommended settings for gaming on the ASUS ROG STRIX XG438Q?

For optimal gaming performance, set the refresh rate to 120Hz or higher, enable HDR if supported by your game, and consider using GamePlus features such as Crosshair and Timer for enhanced gameplay.

Can I use the ASUS ROG STRIX XG438Q monitor as a TV?

Yes, the ASUS ROG STRIX XG438Q can be used as a TV. It has HDMI inputs that can connect to a set-top box or streaming device. Ensure to switch the input source to HDMI in the monitor's OSD menu.

How do I perform a factory reset on the ASUS ROG STRIX XG438Q monitor?

To perform a factory reset, open the OSD menu, navigate to 'System Setup,' and select 'Factory Reset.' Confirm the action to restore the monitor to its default settings.

What is the best way to clean the ASUS ROG STRIX XG438Q screen?

Use a microfiber cloth slightly dampened with water or a screen cleaning solution. Gently wipe the screen in circular motions to avoid streaks. Avoid using paper towels, as they can scratch the screen.

How can I reduce input lag on my ASUS ROG STRIX XG438Q monitor?

To reduce input lag, enable 'Game Mode' from the OSD menu. Ensure your graphics card is set to its native resolution and the refresh rate is set to the highest possible setting supported by the monitor.

Is it possible to wall-mount the ASUS ROG STRIX XG438Q monitor?

Yes, the ASUS ROG STRIX XG438Q is VESA mount compatible. You will need a VESA 100mm x 100mm wall mount kit. Ensure the wall mount can support the monitor's weight and follow the installation instructions.