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BenQ E2420HD User Manual

BenQ E2420HD
35 pages
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Welcome
LCD Monitor
User Manual
E2220HD
E2420HD
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BenQ E2420HD Specifications

General IconGeneral
Pixel pitch0.276 x 0.276 mm
Aspect ratio16:9
Display diagonal24 \
Supported video modes1080p
Viewing angle, vertical160 °
Contrast ratio (dynamic)50000:1
Contrast ratio (typical)1000:1
Viewing angle, horizontal170 °
Digital vertical frequency50 - 76 Hz
Digital horizontal frequency24 - 83 kHz
Display brightness (typical)300 cd/m²
Display viewable area (HxV)531.36 x 298.89 mm
Monitor maximum video bandwidth205 MHz
HDCPYes
USB hub version2.0
USB Type-A downstream ports quantity4
RMS rated power3 W
Product colorBlack
Market positioning-
Power consumption (typical)65 W
Package weight7400 g
LED indicatorsStand-by
Panel mounting interface100 x 100 mm
Weight and Dimensions IconWeight and Dimensions
Depth (with stand)581.9 mm
Width (with stand)359.7 mm
Height (with stand)62 mm
Width (without stand)439.7 mm
Height (without stand)179 mm
Weight (without stand)6000 g

Summary

Safety and Maintenance

Power Safety

Instructions for safe electrical operation and handling of the monitor.

Care and Cleaning

Guidelines for cleaning the LCD monitor surface and ensuring proper ventilation.

Monitor Assembly

Attaching the Monitor Base

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

Connecting Video Cables

Connecting the D-Sub Cable

Procedure for connecting the monitor to a PC using a D-Sub (VGA) video cable.

Connecting the DVI-D Cable

Procedure for connecting the monitor to a PC using a DVI-D video cable.

Connecting the HDMI Cable

Procedure for connecting the monitor to a digital output device via an HDMI cable.

Connecting Audio and USB Devices

Connecting the Audio Cable

Instructions for connecting audio cables for monitor speakers or external audio output.

Connecting USB Devices

Steps for connecting USB devices to the monitor's upstream and downstream ports.

Final Connections and Setup

Connecting the Power Cable

Procedure for plugging the monitor's power cord into the power input socket.

Powering On the Monitor

Connecting and Turning On Power

Final steps to connect the power cord to an outlet and turn on the monitor and computer.

Detaching the Monitor Stand Base

Releasing Locking Clips

Procedure for pressing the locking clips to disconnect the monitor base from the stand arm.

Optimizing Monitor Performance

Installing Drivers on a New Computer

Guide for installing BenQ LCD Monitor driver software on a computer with no prior driver installation.

Upgrading Drivers on an Existing Computer

Instructions for updating existing monitor driver software on a computer.

New Computer Driver Installation

Insert CD-ROM and Search Driver

Steps to insert the driver CD and initiate the driver search process.

Confirm and Finish Installation

Finalizing the driver installation by confirming the monitor model and completing the wizard.

Existing Computer Driver Upgrade

Windows Vista Driver Installation Guide

Windows XP Driver Installation Guide

Picture Optimization

Monitor Adjustment and Settings

Troubleshooting Common Issues

Image Quality Problems

Resolving issues like blurred images, faulty coloration, and pixel errors.

Advanced Troubleshooting

Display Prompt and Image Distortion

Troubleshooting orange prompts, no display, distorted images, and OSD inaccessibility.

USB and Further Assistance

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