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Epson EB-2247U User Manual

Epson EB-2247U
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Page #144 background image
Projector Setup Settings - ECO Menu
144
Settings on the ECO menu let you customize projector functions to save
power.
When you select a power-saving setting, a leaf icon appears next to the menu
item.
Setting Options Description
Power
Consumption
Selects the brightness mode of the
projector lamp. You cannot select
settings when you use your projector at
high altitude or in locations subject to
high temperatures.
Normal Normal: sets maximum lamp brightness.
ECO ECO: reduces lamp brightness and fan
noise, and saves power and lamp life.
Setting Options Description
Light Optimizer On
Off
When set to On, the lamp brightness is
adjusted according to the projected
image. This helps to reduce the power
consumption by lowering the lamp
brightness according to the scene being
projected.
The setting is stored for each Color
Mode.
This item is enabled when:
Power Consumption is set to Normal.
Auto Iris is set to Off.
s Image > Auto Iris
Sleep Mode On
Off
Automatically turns off the projector
after an interval of inactivity (when On).
Sleep Mode Timer 1 to 30 minutes Sets the interval for Sleep Mode.
Lens Cover Timer On
Off
Automatically turns off the projector
after 30 minutes if the lens cover is
closed (when On).
A/V Mute Timer On
Off
Automatically turns off the projector
after 30 minutes if A/V Mute is enabled
(when On).
Standby Mode * Available when you have set A/V Output
to While Projecting.
Standby Mode Communication On indicates that the
projector can be monitored over a
network when the projector is in standby
mode. Enable this setting to allow the
following operations to occur when the
projector is in standby mode:
Monitor and control the projector over
a network
Communication On is automatically
selected when A/V Output is set to
Always On.
s Extended > A/V Settings > A/V
Output

Table of Contents

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Epson EB-2247U Specifications

General IconGeneral
Matrix size0.67 \
Number of colors1.073 billion colors
Native aspect ratio16:10
Projection distance1.5 - 8.9 m
Vertical scan range200 - 240 Hz
Projection technology3LCD
Contrast ratio (dynamic)-
Contrast ratio (typical)15000:1
Screen size compatibility30 - 300 \
Projector native resolution1080p (1920x1080)
Keystone correction, vertical-30 - 30 °
Projector brightness (economic mode)2410 ANSI lumens
Lamp power230 W
Light source typeLamp
Lamp power (economic mode)- W
Service life of light source5500 h
Service life of light source (economic mode)12000 h
FocusManual
Throw ratio1.39 - 2.23:1
Zoom capabilityYes
Focal length range23 - 38.4 mm
Aperture range (F-F)1.5 - 2
3DNo
Color modes (2D)Cinema, Dynamic
Video processing10 bit
Video color modesBlackboard, Dynamic, Photo, Presentation, sRGB
Composite video in1
USB connector typeUSB Type-A, USB Type-B
HDMI connector typeFull-size
Serial interface typeRS-232C
USB 2.0 ports quantityUSB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
VGA (D-Sub) ports quantity3
Component video (YPbPr/YCbCr) in0
Wi-Fi standards802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LAN data rates10, 100, 1000 Mbit/s
Noise level37 dB
Country of originPhilippines
Noise level (economic mode)29 dB
RMS rated power16 W
PlacementDesktop
Product typeStandard throw projector
Product colorWhite
Power sourceAC
AC input voltage220 - 240 V
AC input frequency50 - 60 Hz
Power consumption (typical)331 W
Power consumption (economy mode)227 W
Storage temperature (T-T)-10 - 60 °C
Operating temperature (T-T)5 - 35 °C
Storage relative humidity (H-H)10 - 90 %
Operating relative humidity (H-H)20 - 80 %
Cables includedAC, VGA
Bundled softwareEpson Projector Management Software, EasyMP Multi PC Projection
Pallet width800 mm
Pallet height6870 mm
Pallet length1200 mm
Pallet width (UK)1000 mm
Quantity per pack1 pc(s)
Quantity per pallet72 pc(s)
Quantity per pallet layer6 pc(s)
Harmonized System (HS) code85286200
Weight and Dimensions IconWeight and Dimensions
Depth282 mm
Width309 mm
Height90 mm
Weight3200 g
Package depth390 mm
Package width170 mm
Package height385 mm
Package weight4.39 g

Summary

Notations Used in This Guide

Safety Symbols

Explains graphical symbols and labels for safe projector use.

General Information Notations

Describes notations for attention, useful information, and menu navigation.

Introduction to Your Projector

Projector Features

Details features like Direct Power On, Auto Power On, and keystone correction.

Easy Wireless Projection

Explains wireless connection using Miracast and Epson iProjection.

Projector Parts and Functions

Projector Parts - Front

Identifies and describes the front components of the projector.

Projector Parts - Rear

Identifies and describes the rear components and ports of the projector.

Projector Parts - Control Panel

Details the buttons and indicators on the projector's control panel.

Projector Parts - Remote Control

Illustrates and explains the functions of each button on the remote control.

Setting Up the Projector

Projector Placement

Provides guidelines for positioning the projector for optimal projection.

Projector Connections

Explains how to connect various video, audio, and computer sources.

Using Basic Projector Features

Turning On the Projector

Step-by-step guide on powering on the projector and troubleshooting display issues.

Turning Off the Projector

Instructions on how to properly shut down and prepare the projector for transport.

Setting the Date and Time

Details how to configure the projector's internal clock and daylight saving settings.

Projection Modes

Explains how to change projection orientation (front, ceiling, rear).

Image Shape

Auto V-Keystone

Describes automatic vertical keystone correction for distorted images.

Correcting the Image Shape with the Horizontal Keystone Slider

Explains manual adjustment of horizontal image shape using the slider.

Correcting the Image Shape with Quick Corner

Details using the Quick Corner feature to adjust image shape and size.

Resizing the Image with the Zoom Ring

Resizing the Image with the Buttons

Explains how to adjust image size using the Wide and Tele buttons.

Focusing the Image Using the Focus Ring

Selecting an Image Source

Image Aspect Ratio

Describes how to change image aspect ratios to fit the screen.

Color Mode

Changing the Color Mode

Explains how to change the projector's color mode for optimal viewing.

Available Color Modes

Lists and describes different color modes for optimizing image appearance.

Setting Auto Iris

Explains how to automatically optimize image brightness based on content.

Controlling the Volume with the Volume Buttons

Adjusting Projector Features

Projecting Two Images Simultaneously

Explains how to use the split screen feature to display two sources at once.

Split Screen Projection Restrictions

Details limitations and restrictions when using split screen projection.

Projecting a PC Free Presentation

Supported PC Free File Types

Lists compatible file types for direct projection from USB devices.

Precautions on PC Free Projection

Notes precautions and limitations for projecting files directly from USB.

Starting a PC Free Slide Show

Guides on how to start a presentation from a USB device.

Starting a PC Free Movie Presentation

Instructions for playing movie files directly from a USB device.

PC Free Display Options

Explains display options for PC Free presentations.

Shutting Off the Image and Sound Temporarily

Stopping Video Action Temporarily

Explains how to freeze the projected image without stopping audio.

Zooming Images

Using the Remote Control as a Wireless Mouse

Using the Remote Control as a Pointer

Describes using the remote control as an on-screen pointer for presentations.

Saving a User's Logo Image

Saving a User Pattern

Color Difference Correction when Projecting from Multiple Projectors

Setting the Projector ID

Explains how to assign a unique ID to each projector for remote control.

Selecting the Projector You want to Operate

Guides on selecting the projector to operate with the remote control.

Matching Multiple-Projector Display Quality

Provides steps to match display quality across multiple projectors.

Projector Security Features

Password Security Types

Details various password protection options like Power On, User's Logo, and Network.

Setting a Password

Step-by-step guide to setting a new password for security features.

Selecting Password Security Types

Guides on selecting which security types to enable after setting a password.

Entering a Password to Use the Projector

Locking the Projector's Buttons

Unlocking the Projector's Buttons

Explains how to disable control panel buttons to prevent unauthorized access.

Installing a Security Cable

Using the Projector on a Network

Wired Network Projection

Guides on connecting the projector to a wired local area network.

Wireless Network Projection

Details installation and setup for wireless LAN connectivity.

Wireless Network Projection from a Mobile Device (Screen Mirroring)

Selecting Screen Mirroring Settings

Explains how to configure settings for projecting from mobile devices via Miracast.

Connecting Using Screen Mirroring with the Miracast Function

Provides instructions for establishing a Miracast connection from mobile devices.

Connecting Using Screen Mirroring in Windows 10

Guides on setting up wireless projection from Windows 10 via Screen Mirroring.

Connecting Using Screen Mirroring in Windows 8.1

Guides on setting up wireless projection from Windows 8.1 via Screen Mirroring.

Secure HTTP

Importing a Web Server Certificate Using the Menus

Guides on creating and importing digital certificates for secure web access.

Monitoring and Controlling the Projector

Epson Projector Management

Information on using Epson Projector Management software for monitoring and control.

Controlling a Networked Projector Using a Web Browser

Explains remote projector control and settings management via a web browser.

Registering Digital Certificates from a Web Browser

Guides on registering digital certificates from your web browser for security.

Setting Up Projector Network E-Mail Alerts

Network Projector E-Mail Alert Messages

Details the information received in e-mail alerts for projector problems.

Setting Up Monitoring Using SNMP

PJLink Support

Information on using PJLink protocol for projector control and network compatibility.

Using ESC/VP21 Commands

ESC/VP21 Command List

Lists available ESC/VP21 commands for external projector control.

Cable Layouts

Provides serial connection cable layouts and communication protocol details.

Crestron RoomView Support

Setting Up Crestron RoomView Support

Guides on setting up the projector for Crestron RoomView network monitoring.

Controlling a Networked Projector Using Crestron RoomView

Explains how to control and monitor the projector using a web browser.

Crestron RoomView Operation Window

Details the projector controls available in the RoomView operation window.

Crestron RoomView Tools Window

Explains projector setup customization via the RoomView tools window.

Setting Projector Event Schedules

Adjusting the Menu Settings

Using the Projector's Menus

Explains how to navigate and change settings using the projector's menu system.

Using the Displayed Keyboard

Describes how to use the on-screen keyboard for text input.

Image Quality Settings - Image Menu

Input Signal Settings - Signal Menu

Explains how to customize input signal detection and optimization settings.

Projector Feature Settings - Settings Menu

Projector Setup Settings - Extended Menu

Projector Network Settings - Network Menu

Details network configuration options for projector control and monitoring.

Projector Setup Settings - ECO Menu

Projector Information Display - Info Menu

Explains how to view projector status, lamp hours, and event codes.

Projector Reset Options - Reset Menu

Copying Menu Settings Between Projectors (Batch Setup)

Guides on copying projector settings to multiple units using USB or computer connection.

Maintaining the Projector

Projector Maintenance

Overview of regular cleaning and maintenance tasks for the projector.

Cleaning the Lens

Instructions on how to clean the projector's lens properly.

Cleaning the Projector Case

Guidelines for cleaning the exterior case of the projector.

Air Filter and Vent Maintenance

Instructions for cleaning and replacing the projector's air filter and vents.

Projector Lamp Maintenance

Details on replacing the projector lamp and resetting the lamp timer.

Replacing the Remote Control Batteries

Instructions for replacing the batteries in the projector's remote control.

Solving Problems

Projection Problems

Basic troubleshooting steps for projector operational issues.

Projector Indicator Status

Explains projector status indicators and their meanings for troubleshooting.

Using the Projector Help Displays

Guides on using the projector's built-in help system to solve common issues.

Solving Image or Sound Problems

Provides solutions for common image and sound display issues.

Solving Projector or Remote Control Operation Problems

Troubleshooting steps for issues with projector or remote control operation.

Solving Network Problems

Solutions for common issues related to network connectivity and projection.

Appendix

Optional Accessories and Replacement Parts

Lists available optional accessories and replacement parts for the projector.

Screen Size and Projection Distance

Tables providing projection distance guidelines based on screen size.

Projector Specifications

Technical specifications of the projector including dimensions, power, and lamp.

External Dimensions

Diagrams showing the physical dimensions of the projector.

USB Display System Requirements

Specifies the system requirements for using the Epson USB Display software.

List of Safety Symbols (corresponding to IEC60950-1 A2)

Explains the meaning of various safety symbols used on the equipment.

Glossary

Brief explanations of technical terms used in the manual.

Notices

Important notices including FCC compliance and EU directives.

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