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
  - 1.5.2 QuickFit Function
- 2.1 Detaching the Quick Release stand (for VESA wall mount)
- 2.2 Adjusting the monitor
- 3.1 OSD (On-Screen Display) menu
  - 3.1.1 How to reconfigure
  - 3.1.2 OSD Function Introduction
- 3.2 Specifications
- 3.3 Troubleshooting (FAQ)
- 3.4 Supported Timing List

ASUS PB258Q User Manual

Pages 28

Year 2020

Language(s)

of 28

ASUS PB258Q Monitor Specification

The ASUS PB258Q is a 25-inch WQHD monitor designed to deliver superior image clarity and a high level of color accuracy suitable for professional and personal use. It boasts a resolution of 2560 x 1440 pixels, providing 77% more screen space than standard Full HD displays, which enhances productivity by allowing more windows and content to be viewed simultaneously. The monitor utilizes an IPS panel, ensuring wide 178-degree viewing angles and consistent color fidelity across the entire screen.

With a 100% sRGB color gamut, the PB258Q reproduces colors with precision, making it ideal for photographers, graphic designers, and video editors who require precise color matching. The monitor supports ASUS's exclusive SplendidPlus Video Intelligence Technology, offering various modes to optimize imagery for different types of content, such as reading, darkroom, scenery, and theater.

Connectivity options include HDMI, DisplayPort, dual-link DVI, and VGA ports, providing versatile compatibility with a wide range of devices. The monitor features ASUS Eye Care Technology, which includes a flicker-free backlight and a low blue light filter to reduce eye strain during extended periods of use.

Ergonomically designed, the PB258Q offers full adjustability with tilt, swivel, pivot, and height adjustments, allowing users to customize their viewing experience for maximum comfort. The monitor also includes built-in stereo speakers, providing basic audio functionality without the need for external speakers. With its combination of advanced display technologies and ergonomic features, the ASUS PB258Q is a versatile monitor that meets the demands of both creative professionals and general users seeking a high-resolution display.

ASUS PB258Q Monitor F.A.Q.

How do I adjust the screen resolution on my ASUS PB258Q monitor?

To adjust the screen resolution, right-click on the desktop, select 'Display settings', and under 'Resolution', choose the desired resolution. For optimal display, select 2560x1440.

What should I do if my ASUS PB258Q monitor is not displaying any image?

First, check if the monitor is powered on and properly connected to the computer. Ensure the cables are secure. If still no image, try connecting to a different computer or using a different cable.

How can I enable the Blue Light Filter on the ASUS PB258Q monitor?

Press the Menu button on the monitor, navigate to 'Color' settings, select 'Blue Light Filter', and choose your preferred level to reduce eye strain.

What is the best way to clean the screen of my ASUS PB258Q monitor?

Turn off the monitor and use a soft, lint-free cloth slightly dampened with water or a screen cleaner. Avoid using alcohol or ammonia-based cleaners.

How do I reset the ASUS PB258Q monitor to factory settings?

Press the Menu button, navigate to 'Setup', select 'All Reset', and confirm your choice to restore factory settings.

My ASUS PB258Q monitor has a flickering screen. What could be the issue?

Flickering can be caused by a loose cable, incorrect refresh rate, or interference. Check cables, set the refresh rate to 60Hz in display settings, and move electronic devices away from the monitor.

How can I adjust the brightness and contrast on my ASUS PB258Q monitor?

Press the Menu button, navigate to 'Image', and adjust 'Brightness' and 'Contrast' sliders to your preference.

Is there a way to mount the ASUS PB258Q monitor on a wall?

Yes, the ASUS PB258Q is VESA mount compatible. Use a VESA 100x100mm wall-mount kit, ensuring it can support the monitor's weight.

How do I connect external speakers to my ASUS PB258Q monitor?

Connect external speakers to the audio output port on the monitor using a 3.5mm audio cable. Ensure the audio source is set to the monitor output.

Why is my ASUS PB258Q monitor showing a "No Signal" message?

Ensure the video cable is securely connected to both the monitor and the computer. Verify that the correct input source is selected on the monitor.