Contents

Notices
Safety information
Care & Cleaning
Takeback Services
Chapter 1: Product introduction
- 1.1 Welcome!
- 1.2 Package contents
- 1.3 Monitor introduction
  - 1.3.1 Front view
  - 1.3.2 Back view
  - 1.3.3 GamePlus Function
  - 1.3.4 GameVisual Function
Chapter 2: Setup
- 2.1 Assembling the monitor arm/base
- 2.2 Adjusting the monitor
- 2.3 Detaching the arm (for VESA wall mount)
- 2.4 Connecting the cables
- 2.5 Turning on the monitor
Chapter 3: General instructions
- 3.1 OSD (On-Screen Display) menu
  - 3.1.1 How to reconfigure
  - 3.1.2 OSD function introduction
- 3.2 Specifications summary
- 3.3 Troubleshooting (FAQ)
- 3.4 Supported operating mode

ASUS VG258Q User Manual

Pages 27

Year 2018

Language(s)

of 27

ASUS VG258Q Monitor Specification

The ASUS VG258Q is a high-performance gaming monitor designed to deliver an immersive experience with smooth visuals and responsive gameplay. It features a 24.5-inch Full HD display with a resolution of 1920 x 1080 pixels, providing sharp and vibrant images. The monitor boasts an impressive 144Hz refresh rate, which significantly reduces motion blur and enhances the overall fluidity of fast-paced gaming scenarios. This is complemented by a 1ms response time, ensuring minimal input lag and a competitive edge in gaming environments.

The VG258Q incorporates ASUS's Adaptive-Sync technology, which is compatible with NVIDIA G-SYNC, eliminating screen tearing and choppy frame rates for a seamless gaming experience. The monitor supports a wide color gamut, delivering vibrant and lifelike colors, which is further enhanced by ASUS's GameVisual technology that optimizes visuals for different types of content.

Connectivity options include DisplayPort 1.2, HDMI 1.4, and Dual-link DVI-D ports, allowing for versatile setup configurations. The monitor is designed with ergonomics in mind, featuring a stand that offers tilt, swivel, pivot, and height adjustments, enabling users to find the most comfortable viewing position. Additionally, it includes VESA mount compatibility for alternative mounting solutions.

ASUS has also integrated their Eye Care technology, which reduces blue light emissions and flickering to minimize eye strain during extended gaming sessions. The sleek, modern design with thin bezels makes the VG258Q an aesthetically pleasing addition to any gaming setup. Overall, the ASUS VG258Q monitor combines advanced features and ergonomic design to meet the demands of avid gamers seeking performance and comfort.

ASUS VG258Q Monitor F.A.Q.

How do I enable FreeSync on my ASUS VG258Q monitor?

To enable FreeSync, ensure that your monitor is connected via DisplayPort. Navigate to the OSD menu, select 'GameVisual', and then 'FreeSync'. Set it to 'On'. Ensure that your graphics card also supports FreeSync and is enabled in the drivers.

What is the best color setting for the ASUS VG258Q for gaming?

The optimal color settings can be subjective, but for gaming, you can try setting the 'GameVisual' mode to 'Racing', adjust brightness to 65, contrast to 80, and set color temperature to 'User Mode' with Red: 100, Green: 98, Blue: 96.

How do I fix the ghosting issue on my ASUS VG258Q?

To reduce ghosting, adjust the Overdrive settings by going to the OSD menu, selecting 'Image', and then 'Trace Free'. Adjust the level to around 60-80 to minimize ghosting effects without adding visual artifacts.

How can I adjust the height of my ASUS VG258Q monitor?

The ASUS VG258Q comes with an adjustable stand. To adjust the height, hold the base and gently pull the monitor up or push it down to the desired height. Make sure the monitor is on a stable surface to avoid accidental tipping.

What should I do if the monitor does not power on?

First, check if the power cable is securely connected to both the monitor and the power outlet. Try a different power outlet or cable if available. Ensure that the power button is pressed. If the monitor still does not power on, contact ASUS support for further assistance.

How do I perform a factory reset on the ASUS VG258Q?

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

Can I use the ASUS VG258Q with a console like PS5 or Xbox Series X?

Yes, the ASUS VG258Q can be used with consoles. Connect the console via HDMI. For the best experience, ensure the console’s display settings match the monitor’s capabilities, such as 1080p resolution and 144Hz refresh rate (if supported by the console).

What is the recommended refresh rate setting for competitive gaming on the ASUS VG258Q?

For competitive gaming, set the refresh rate to 144Hz. To do this, access your graphics card control panel, navigate to display settings, and select 144Hz as the refresh rate option for the ASUS VG258Q.

How do I connect speakers or headphones to the ASUS VG258Q?

The ASUS VG258Q has an audio-out port. Connect your speakers or headphones to this port. Make sure the audio source is set to HDMI or DisplayPort, depending on your input, in the monitor’s settings to receive audio output.

Why is my ASUS VG258Q showing a “No Signal” message?

The "No Signal" message can indicate a connection issue. Ensure that your video cable (HDMI/DisplayPort) is properly connected to both the monitor and the PC or console. Check that the source input on the monitor matches the connected port. Also, verify that the PC or console is powered on.