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Acer R240HY User Manual

Acer R240HY
28 pages
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Acer LCD Monitor
User Guide

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Acer R240HY Specifications

General IconGeneral
3DNo
Screen shapeFlat
Display diagonal23.8 \
Display technologyLED
Native aspect ratio16:9
Contrast ratio (dynamic)100000000:1
Contrast ratio (typical)-
Display number of colors16.78 million colors
Display brightness (typical)250 cd/m²
Tilt angle range-5 - 15 °
Power consumption (off)0.45 W
Power consumption (standby)0.49 W
Power consumption (typical)25 W
CertificationMPR II
Product colorBlack
Cables includedAC, HDMI, USB, VGA
Sustainability certificatesENERGY STAR
Weight and Dimensions IconWeight and Dimensions
Depth (with stand)184.9 mm
Width (with stand)540 mm
Height (with stand)406.9 mm
Weight (with stand)2898.5 g
Depth (without stand)43.2 mm
Width (without stand)541 mm
Height (without stand)325.1 mm
Weight (without stand)2599.1 g

Summary

Safety and Comfort Information

Safety Instructions

Read instructions carefully for future reference and follow all warnings.

LCD Monitor Special Notes

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

Monitor Cleaning Guidelines

Guidelines for cleaning the monitor, including unplugging and using a soft cloth.

Accessibility and Safe Listening

Instructions for accessible power outlet placement and recommendations for hearing protection.

Important Product Warnings

Critical safety warnings regarding water, unstable surfaces, ventilation, and electrical hazards.

Electrical Power Usage Guide

Guidance on operating the product using the correct power type and grounding.

Product Servicing Instructions

Instructions on when to seek professional servicing and to avoid self-repair.

Potentially Explosive Environments

Precautions for operating the device in potentially explosive atmospheres.

Additional Safety and Disposal

Warning about small parts, recycling, and proper disposal methods for electronics.

LCD Pixel Statement

Explains the nature of LCD pixels and what constitutes a normal variation.

Comfortable Computer Use

Advice for comfortable computer use to prevent eyestrain and physical injury.

Finding Your Comfort Zone

Tips on adjusting viewing angle, posture, and taking breaks for comfort.

Vision Care Tips

Suggestions for reducing eyestrain during long viewing hours.

Developing Good Work Habits

Recommendations for work habits to make computer use more relaxing and productive.

Regulatory Compliance

Declaration of Conformity

States compliance with various product safety and environmental directives.

FCC Compliance Information

FCC Declaration of Conformity

Declares adherence to FCC rules for device operation and interference.

Troubleshooting Guide

VGA Mode Troubleshooting

Troubleshooting steps for common issues encountered when using VGA connection.

DVI/HDMI Mode Troubleshooting

Troubleshooting steps for common issues with DVI/HDMI connections.

Product Setup and Installation

Unpacking Monitor Contents

Lists items included in the product box and advice on saving packing materials.

Attaching Monitor Base

Instructions for attaching the monitor stand base securely.

Screen Position Adjustment

How to adjust the monitor's tilt for optimal viewing position.

Connecting Power Adapter

Steps for connecting the AC power adapter and cord to the monitor and outlet.

Power Saving Mode Explained

Explanation of the monitor's power saving mode and LED indicator.

Monitor Connectivity and Specifications

Display Data Channel (DDC) Protocol

Explains the DDC protocol for plug-and-play functionality.

15-Pin Cable Pin Assignments

Details pin assignments for the 15-pin color display signal cable.

24-Pin Cable Pin Assignments

Details pin assignments for the 24-pin color display signal cable.

19-Pin Cable Pin Assignments

Details pin assignments for the 19-pin color display signal cable.

Standard Timing Table

Lists standard display modes, resolutions, and refresh rates supported by the monitor.

User Controls and Settings

Panel Control Buttons

Identifies and describes the function of each button on the monitor's control panel.

Shortcut Menu Operation

How to access and use the shortcut menu for quick access to common settings.

Acer eColor Management

Explains how to use Acer eColor Management for picture adjustments and scenario modes, including operation and features.

OSD Menu Navigation Guide

General guide on using the On-Screen Display (OSD) menus for adjustments.

Picture Menu Settings

Details on adjusting picture quality settings like brightness, contrast, and color.

OSD Menu Adjustments

How to adjust OSD menu location and timeout settings.

System Setting Menu

How to adjust general settings like wide mode, input, and language.

Monitor Information Menu

How to view basic monitor information such as resolution and serial number.

Troubleshooting Guide

VGA Mode Troubleshooting

Troubleshooting steps for common issues encountered when using VGA connection.

DVI/HDMI Mode Troubleshooting

Troubleshooting steps for common issues with DVI/HDMI connections.

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