Acer CB242Y User Manual

Acer LCD Monitor
User Guide

Acer CB242Y Specifications

General

Screen shape	Flat
Display diagonal	23.8 \
Display technology	LED
Native aspect ratio	-
Maximum refresh rate	75 Hz
Contrast ratio (dynamic)	100000000:1
Display brightness (typical)	250 cd/m²
Supported graphics resolutions	1920 x 1080 (HD 1080)
High Dynamic Range (HDR) supported	Yes
Cable lock slot type	Kensington
Energy efficiency scale	A to G
Power consumption (off)	0.3 W
Power consumption (standby)	0.5 W
Power consumption (typical)	21.9 W
RMS rated power	4 W
Number of speakers	2
Product color	Black
HDMI version	1.4
DisplayPort version	1.2
Harmonized System (HS) code	85285210

Weight and Dimensions

Width (without stand)	- mm
Weight (without stand)	- g

Summary

Information for Your Safety and Comfort

Safety Instructions

Read and follow all warnings and instructions carefully.

Special Notes on LCD Monitors

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

Cleaning Your Monitor

Guidelines for safe monitor cleaning, emphasizing unplugging first.

Accessibility

Safe Listening Practices

Critical Warnings

Electrical Power Usage Guidelines

Connecting the Power Cord

Power Saving Features

Potentially Explosive Environments

IT Equipment Recycling Information

Disposal Instructions

LCD Pixel Statement

Tips for Comfortable Use

Finding Your Comfort Zone

Tips for adjusting monitor position and posture for optimal viewing comfort.

Developing Good Work Habits

Advice on taking breaks, stretching, and maintaining posture for computer use.

Taking Care of Your Vision

Declaration of Conformity

FCC Declaration of Conformity

Unpacking the Monitor

Screen Position Adjustment

Height Adjustment

How to adjust the monitor's height by pressing the top.

Tilt Adjustment

Information on the tilt range available for the monitor.

Swivel and Monitor Pivot

Display Data Channel (DDC)

20-pin Display Signal Cable

19-pin Display Signal Cable

15-pin Display Signal Cable

Standard Timing Table

Monitor Installation Guide

User Controls Overview

External Controls and Functions

Identifies external buttons and their functions for monitor operation.

Using the Shortcut Menu

OSD Main Page and Hotkeys

Overview of the OSD main page and function of hotkeys.

Hot Key Functions

Details on Hot Key 1 for modes and Hot Key 2 for brightness adjustment.

Selecting Input Source

Main Menu Navigation

Picture Menu Settings

Picture Adjustments

Detailed explanation of Brightness, Contrast, Black Boost, Blue Light, ACM.

Color Settings

Options for Gamma, Color Temp, sRGB, Grayscale, Hue, and Saturation.

Color and Audio Settings

Color Adjustment Details

Further options for Gamma, Color Temp, sRGB, Grayscale, Hue, and Saturation.

Audio Settings

Controls for volume and mute functions.

Performance and OSD Settings

Performance Options

Settings like Over Drive, FreeSync, VRB, and Refresh Rate.

OSD Menu Configuration

Options for language, timeout, transparency, and OSD lock.

System Settings

System Configuration Options

Settings for Input, Auto Source, DP Format, Wide Mode, Hot Key Assignment.

Save Setting to... (User Mode)

Troubleshooting

No Picture Visible

Remedies for when the monitor displays no picture, checking LED status.