Acer XB323U - User Manual

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Acer LCD Monitor

User's Guide

Main Page

Other manuals for Acer XB323U

Lifecycle Extension Guide15 pages

Questions and Answers

R
Ronald GreerJul 28, 2025
What to do if my Acer XB323U has no picture?
- A
  Alexander WilliamsJul 28, 2025
  If your Acer Monitor isn't displaying a picture, here are a few things to try: First, make sure the AC power cord is properly connected to the monitor. Also, verify that the video signal cable is securely connected to the back of the monitor. Confirm that your computer system is powered on. You may also want to check the power switch on the monitor. Finally, use the OSD to adjust the brightness and contrast to their maximum levels, or simply reset them to the default settings.
V
vincentjasonAug 11, 2025
Why does my Acer XB323U (Only Audio-Input model) have abnormal sound?
- J
  Joseph RogersAug 11, 2025
  If you're experiencing abnormal sound from your Acer Monitor (only Audio-Input model), ensure that the audio cable is properly connected between the monitor and the host PC. Also, check the volume settings on your host PC. If the volume is set to the minimum, try increasing it to a more audible level.

Summary

Safety and Comfort Information

General Safety Guidelines

General safety guidelines to follow.

Power Connection and Disconnection

Product Warnings

General Safety Warnings

Lists various warnings, including water, stability, ventilation, and electrical hazards.

Electrical Power Usage

Power Cord and Extension Cord Safety

Instructions on using power cords and extension cords safely.

Product Servicing

Service Requirements

Lists conditions requiring service by qualified personnel.

Potentially Explosive Environments

Hazardous Area Safety

Comfortable Use Tips

Ergonomic Computer Use Advice

Finding Your Comfort Zone

Monitor Positioning Optimization

Vision Care

Reducing Eyestrain

Unpacking the Monitor

Package Contents Check

Removing Stand for Wall Mount

Monitor Stand Detachment

Screen Position Adjustment

Tilt and Height Adjustment

Details on how to adjust the monitor's tilt and vertical height.

Swivel Adjustment

Instructions on how to adjust the monitor's swivel angle for comfortable viewing.

Connecting the Power Cord

Power Cord Connection Guide

Steps and requirements for connecting the power cord.

Safety Precautions

General Monitor Safety

Lists various warnings related to monitor placement and handling.

Cleaning Your Monitor

Monitor Cleaning Instructions

Connector Pin Assignments

19-Pin Cable Pinout

20-Pin Cable Pinout

Monitor Installation

Connecting to Host System

Step-by-step instructions for installing the monitor.

User Controls

Base Control Buttons

Identifies and describes the function of buttons on the monitor base.

OSD Settings Adjustment

OSD Main Page and Modes

Explains the main OSD screen and how to select display modes.

Adjusting Brightness

Brightness Control

Selecting Input Source

Input Source Selection

Function Page Settings

Picture Settings Adjustment

Details on adjusting picture settings like brightness, contrast, and blue light.

Adjusting Color

Color Settings and Temperature

Adjusting Audio

Audio Volume and Mute Control

Adjusting Gaming

Gaming Performance Settings

Adjusting OSD

OSD Menu and Timeout

Adjusting System

System Settings and Input

Troubleshooting

Common Problems and Remedies

Lists common issues like 'No Picture' and provides solutions.

Declaration of Conformity

CE Compliance

FCC Declaration of Conformity

FCC Compliance

Acer XB323U Specifications

General

Screen Size	31.5 inches
Resolution	2560 x 1440
Panel Type	IPS
Refresh Rate	170Hz
Response Time	1ms (GTG)
HDR	DisplayHDR 600
Aspect Ratio	16:9
Contrast Ratio	1000:1
Ports	1 x DisplayPort 1.4, 2 x HDMI 2.0, 4 x USB 3.0
VESA Mount	100 x 100 mm
Adaptive Sync	G-SYNC Compatible
Weight	8.6 kg