Sharp DD-EA272U User Manual

Sharp DD-EA272U User Manual

Desktop monitor

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User's Manual
Desktop Monitor
MultiSync®
EA272Q
EA272U
MODEL: DD-EA272Q, DD-EA272QW, DD-EA272U, DD-EA272UW
The regulations for this monitor applied to one of model names listed above.
Please find your model name in the label on the rear side of the monitor.

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Summarization of Contents

Important Information
FCC Compliance and Responsible Party
Declaration of conformity with FCC rules and identification of the responsible party.
UK Mains Lead Wiring Safety
Color coding for mains lead wires and connection instructions for UK customers.
Safety Precautions and Maintenance
Monitor Safety Symbol Guide
Explanation of warning, caution, and prohibition symbols used in the manual.
General Monitor Safety Warnings
Critical warnings about product operation, malfunctions, modifications, and structural integrity.
Power Cord and Electrical Safety Precautions
Detailed safety instructions for handling the power cord, earthing, and electrical connections.
Installation Site and Environmental Safety
Guidelines for safe installation locations and environmental considerations.
Product Stability and Handling
Preventing Tipping and Falling Hazards
Measures to prevent tipping, falling, and child-related injuries during installation and use.
Prohibited Placement and Usage Warnings
Warnings against unstable surfaces, cabinet slots, liquids, and improper installation.
General Operation and Setup
Recommended Use and Ergonomics Guide
Guidance on monitor placement, adjustment, and eye care for optimal ergonomics and comfort.
LCD Screen and Cabinet Cleaning
Instructions for cleaning the LCD screen and monitor cabinet safely and effectively.
Monitor Supplied Components
Lists all the components included with the monitor package.
Trademark and License Information
Details about trademarks and software licenses associated with the product.
Installation Guide
Monitor Base Attachment and Adjustment
Step-by-step instructions for assembling the monitor stand and adjusting height/angle.
Monitor Stand Removal
Procedures for safely detaching the monitor stand from the display.
Peripheral Connections
Monitor Front and Rear Port Identification
Identification of controls on the front and ports on the rear of the monitor.
Digital Input Interfaces (HDMI, DP, USB-C)
Explains connections via HDMI, DisplayPort, and USB Type-C for digital video and audio.
Computer Connectivity Guide
Detailed guidance on connecting computers via DisplayPort and USB Type-C.
Power and Cable Management
Connecting the Monitor Power Cord
Instructions for correctly plugging the power cord into the monitor and outlet.
Cable Holder Usage
Guide on how to use the cable holder to manage wires neatly.
Monitor Operation
Powering the Monitor On and Off
Steps for powering the monitor and computer on/off and understanding power LED status.
USB Functionality Setup
Initial setup and configuration of USB functions like Hub and LAN.
Menu Navigation and Settings
OSD Menu Navigation
How to display and move through the On-Screen Display menu using monitor buttons.
OSD Menu Item Overview
Summary of main menu items and their functions (e.g., ECO TOOLS, SCREEN, COLOR).
ECO TOOLS Menu
ECO Tools: Brightness and Contrast
Adjusting screen brightness, contrast, and using ECO modes for power saving.
ECO Tools: Auto Brightness & Power Saving
Settings for Auto Brightness, Off Mode, Sensor Settings, and Power Save Timer.
ECO Tools: Human Sensing & DV Mode
Using the Human Sensor for power saving and selecting Dynamic Visual modes.
SCREEN Menu Options
Screen Menu: Video Input & Image Scaling
Settings for video levels, over scan, expansion, aspect ratio, and sharpness.
Screen Menu: Image Quality Enhancements
Adjustments for response time improvement and screen uniformity.
COLOR Menu Options
Color Menu: Color Control System
Adjusting color presets, native colors, low blue light, and DICOM simulation.
TOOLS Menu Options
Tools Menu: Volume, Timers, USB Settings
Controls for volume, off timer, power save timer, LED brightness, DDC/CI, and USB transfer speed.
Tools Menu: USB & LAN Functionality
Managing USB functionality, USB LAN, USB selection, and factory presets.
MENU TOOLS
Menu Tools: OSD Management
Settings for OSD language, turn-off delay, lock-out, and rotation.
Menu Tools: Quick Access & Customization
Using Hot Keys, signal information, sensor messages, key guides, and customizing settings.
ECO INFORMATION and Warnings
Eco Information and Energy Saving
Details on carbon savings, usage, cost savings, and currency settings.
OSD Warning Message Explanations
Explanations for common OSD warning messages like NO SIGNAL and OUT OF RANGE.
Advanced Connectivity
Using the USB LAN Function
Setting up and using the monitor's LAN connection via USB for network access.
Using the DP OUT MULTISTREAM Function
Configuring daisy-chaining monitors via DisplayPort using MST/SST modes.
Special Features
Human Sensing Function Operation
How the Human Sensing feature reduces power by detecting user presence.
Auto Brightness Function Usage
How to set up and use the Auto Brightness feature for adaptive screen illumination.
Troubleshooting Common Issues
Troubleshooting: Screen Image & Video Issues
Solutions for no picture, unstable images, incorrect resolutions, and image persistence.
Troubleshooting: Hardware & Connectivity
Troubleshooting for power key, LED, sound, USB hub, and human sensor problems.
Troubleshooting: USB-C & LAN Terminal
Solutions for USB Type-C device errors, charging issues, slow speeds, and LAN terminal failures.
Technical Specifications
Specifications: Compatible Signal Timings
Lists supported resolutions and vertical frequencies for different connection types.
Product Specifications
Comprehensive technical data including LCD component, resolution, brightness, and dimensions.
Specifications: Dimensional Drawings & Mounting
Visual representations of monitor dimensions and VESA mounting hole locations.
Installation: Security and Wall Mounting
Instructions for attaching VESA brackets, wall mounting, and installing security cables.
Environmental Information
Environmental Info: Energy Saving
Information on the monitor's energy saving capabilities and EcoDesign regulation compliance.
Environmental Info: EcoDesign Compliance
Details on settings conforming to EcoDesign Regulation for normal configuration.

Table of Contents