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Acer B248Y User Manual

Acer B248Y
34 pages
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Acer LCD Monitor
User Guide

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Acer B248Y Specifications

General IconGeneral
Screen Size23.8 inches
Panel TypeIPS
Refresh Rate60 Hz
Response Time4 ms
Brightness250 cd/m²
Contrast Ratio1000:1
Viewing Angle178° horizontal, 178° vertical
Resolution1920 x 1080
PortsHDMI, DisplayPort, VGA
Built-in SpeakersYes
VESA Mount100 x 100 mm

Summary

Information for your safety and comfort

Safety instructions

Read instructions carefully, follow warnings and product markings.

Special notes on LCD monitors

Explains normal LCD behaviors like flickering, pixel variations, and afterimages.

Cleaning your monitor

Guidelines for safely cleaning the monitor screen and cabinet using a soft cloth.

Accessibility and Safe Listening

Ensures power outlet accessibility, safe disconnection, and hearing protection.

General Warnings and Electrical Safety

Crucial warnings about product placement, ventilation, liquid spills, and electrical hazards.

Product Servicing and Environmental Handling

When to seek qualified service and guidelines for IT equipment recycling and disposal.

Potentially Explosive Environments

Precautions for using the device in hazardous or explosive atmospheres.

Additional Safety Information

Safety notes regarding small parts and keeping them away from children.

LCD Pixel Statement and Ergonomics

LCD Pixel Statement

Explains occasional pixel imperfections in LCD panels and their impact.

Comfortable Use and Ergonomics

Tips for comfortable computer use, posture, and finding optimal viewing zones.

Vision Care and Work Habits

Suggestions to reduce eyestrain and develop productive work habits.

Regulatory Compliance and Certifications

Declaration of Conformity

Manufacturer's declaration of product compliance with EU directives and standards.

FCC Supplier's Declaration of Conformity

FCC compliance statement and responsible party information for US market.

ENERGY STAR® Program Information

Details on Acer's ENERGY STAR qualified products and energy efficiency benefits.

Unpacking and Physical Setup

Unpacking Your Monitor

Checking contents and saving packing materials for future transport or storage.

Screen Position Adjustment

How to adjust monitor tilt, height, swivel, and pivot for optimal viewing.

Attaching the Monitor Base

Step-by-step guide for securely attaching the monitor base to the stand.

Connecting and Power Management

Connecting the Power Cord

Instructions for correctly connecting the monitor's power cord to the adapter and outlet.

Power Saving Features

Explanation of the monitor's power saving modes, LED indicators, and recovery.

Cable and Connector Specifications

Display Data Channel (DDC)

Explanation of the DDC protocol for plug-and-play monitor identification.

15-pin Color Display Signal Cable

Pin assignment details for the standard 15-pin VGA connector.

19-pin Color Display Signal Cable

Pin assignment details for the 19-pin HDMI/DisplayPort related signal cable.

20-pin Color Display Signal Cable

Pin assignment details for the 20-pin DisplayPort related signal cable.

24-pin USB 3.1 Type C Cable

Pin assignment details for the 24-pin USB Type-C connection.

Standard Timing Table

Installation Guide

User Controls and On-Screen Display (OSD)

External Controls Overview

Identifies the monitor's external control buttons (Power, Function keys) and their basic functions.

Using the Shortcut Menu

Navigating and using the monitor's shortcut menus for quick access to settings.

Selecting Input Source

How to choose the active input signal like HDMI, DP, or Auto Source.

Picture Settings Adjustment

Adjusting brightness, contrast, color, Low Blue Light, and other visual parameters.

Color Settings Configuration

Detailed configuration of color temperature, space, gamma, hue, and saturation.

Audio Settings

Adjusting volume and mute functions for the monitor's audio output capabilities.

Performance Settings

Configuring Over Drive, Adaptive-Sync, refresh rate, and ultra-low latency.

OSD Menu Configuration

Customizing OSD language, timeout, transparency, and lock settings.

System Settings

Configuring input, daisy chain, wide mode, hotkey assignments, and DDC/CI.

ProxiSense and Rest Reminder Features

Explains user presence detection and break reminder functions for enhanced usability.

Settings Management and Troubleshooting

Saving Custom Settings

Storing user-defined picture and system configurations for recall later.

Troubleshooting Common Issues

Diagnosing and resolving common problems like 'No picture visible' with LED status guidance.

Regulatory Compliance Marks

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