Epson EB-1955, EB-1965, EB-1945W User Manual

User’s Guide

Notations Used in This Guide

•Safety indications

The documentation and the projector use graphical symbols to show how to use the projector safely. Please understand and respect these caution symbols in order to avoid injury to persons or property.

	Warning	This symbol indicates information that, if ignored, could possibly result in personal injury or even death due to incorrect handling.
	Caution	This symbol indicates information that, if ignored, could possibly result in personal injury or physical damage due to incorrect handling.
• General information indications
	Attention	Indicates procedures which may result in damage or injury if sufficient care is not taken.
	a	Indicates additional information and points which may be useful to know regarding a topic.
	s	Indicates a page where detailed information regarding a topic can be found.
	g	Indicates that an explanation of the underlined word or words in front of this symbol appears in the glossary of terms. See the "Glossary"
		section of the "Appendix".
		s "Glossary" p.151
	[Name]	Indicates the name of the buttons on the remote control or the control panel.
		Example: [Esc] button
	Menu Name	Indicates Configuration menu items.
		Example:
		Select Brightness from Image.
		Image - Brightness

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Notations Used in This Guide . . . . . . . . . . . . . . . . . . . . . . . . 2

Introduction

Projector Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Quick and Easy Set up, Projection, and Storage . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Connecting with a USB cable and projecting (USB Display) . . . . . . . . . . . . . . . . 8

Detecting projector movements and automatically correcting image distortion

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Focus help . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Automatically adjust to fit into the screen frame (Screen Fit) . . . . . . . . . . . . . . . 8 Useful Functions for Projecting Images . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Project two images simultaneously (Split Screen) . . . . . . . . . . . . . . . . . . . . . . . 9 Increasing projection content in wide (WXGA) screen (EB-1945W only) . . . . . . . . 9 Making the most of the remote control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Enlarge and project your files with the Document Camera . . . . . . . . . . . . . . . . . 9

Connect a USB storage device and project PDFs, movies, and images (PC Free)

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Enhanced security functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Optimum color mode for projecting medical images . . . . . . . . . . . . . . . . . . . 10 Precise color adjustments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Register a schedule . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Taking Full Advantage of a Network Connection . . . . . . . . . . . . . . . . . . . . . . . . 10 Simultaneously project four images for dynamic conferences . . . . . . . . . . . . . 10

Connecting to a network and projecting images from the computer's screen

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Projecting images from portable devices over a network . . . . . . . . . . . . . . . . . 10 Project using "Connect to a Network Projector" . . . . . . . . . . . . . . . . . . . . . . . 11 Easy connection to a computer with Quick Wireless Connection . . . . . . . . . . . . 11

Part Names and Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Front/Top . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Rear . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Base . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Control Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Remote Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Replacing the remote control batteries . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Remote control operating range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

Preparing the Projector

Installing the Projector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Installation Methods . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 Installation methods . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 Screen Size and Approximate Projection Distance . . . . . . . . . . . . . . . . . . . . . . . 23

Connecting Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

Connecting a Computer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 Connecting Image Sources . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 Connecting USB Devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 Connecting External Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 Connecting a LAN Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 Installing the Wireless LAN Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

Basic Usage

Projecting Images . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

From Installation to Projection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

Automatically Detect Input Signals and Change the Projected Image (Source Search)

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 Switching to the Target Image by Remote Control . . . . . . . . . . . . . . . . . . . . . . . 35 Projecting with USB Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35 System requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35 Connecting for the first time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 Uninstalling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

Adjusting Projected Images . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

Correcting Keystone Distortion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 Correcting automatically . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 Correcting manually . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 Automatically adjust to fit into the screen frame - Screen Fit . . . . . . . . . . . . . . . . 42 Adjusting the Image Size . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44 Adjusting the Image Position . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

Contents		4

Adjusting the Horizontal Tilt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45 Correcting the Focus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45 Adjusting the Volume . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46 Adjusting the Image . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46 Hue, Saturation, and Brightness Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . 46 Gamma Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47 Selecting the Projection Quality (Selecting Color Mode) . . . . . . . . . . . . . . . . . . . 48 Setting Auto Iris . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49 Changing the Aspect Ratio of the Projected Image . . . . . . . . . . . . . . . . . . . . . . 49 Changing methods . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 Changing the aspect mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50

Useful Functions

Projection Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54

Projecting Two Images Simultaneously (Split Screen) . . . . . . . . . . . . . . . . . . . . .	54
Input sources for split screen projection . . . . . . . . . . . . . . . . . . . . . . . . . . . .	54
Operating procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	55
Restrictions during split screen projection . . . . . . . . . . . . . . . . . . . . . . . . . . .	57
Hiding the Image and Sound Temporarily (A/V Mute) . . . . . . . . . . . . . . . . . . . . .	58
Freezing the Image (Freeze) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	58
Pointer Function (Pointer) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	59
Enlarging Part of the Image (E-Zoom) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	60
Using the Remote Control to Operate the Mouse Pointer (Wireless Mouse) . . . . . .	61
Correcting the Color Difference when Projecting from Multiple Projectors . . . . . . .	62
Summary of correction procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	62
Setting an ID and using the remote control . . . . . . . . . . . . . . . . . . . . . . . . . .	62
Correcting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	64
Saving a User's Logo . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	65

Security Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67

Managing Users (Password Protect) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67 Kinds of Password Protect . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67 Setting Password Protect . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67 Entering the Password . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68 Restricting Operation (Control Panel Lock) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69 Anti-Theft Lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70

Installing the wire lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70

Network Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71

Projecting with "Connect to a Network Projector" . . . . . . . . . . . . . . . . . . . . . . . . 71

Making a WPS (Wi-Fi Protected Setup) Connection with a Wireless LAN Access Point

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72 Connection Setup Method . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72

Monitoring and Controlling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74

About EasyMP Monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74 Changing Settings Using a Web Browser (Web Control) . . . . . . . . . . . . . . . . . . . . 74 Projector setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74 Displaying the Web Control screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75 Displaying the Web Remote screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75 Setting Certificates . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77 Secure HTTP Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77 List of supported certificates . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78 Using the Mail Notification Function to Report Problems . . . . . . . . . . . . . . . . . . . 78 Reading Error Notification Mail . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79 Management Using SNMP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79 ESC/VP21 Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79 Command list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79 Cable layouts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80 About PJLink . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81 About Crestron RoomView® . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81 Operating a projector from your computer . . . . . . . . . . . . . . . . . . . . . . . . . . 82 Setting Schedule . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85 Setting Methods . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85 Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86 Schedule . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86

Configuration Menu

Using the Configuration Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88

List of Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89

Configuration Menu Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89

Network menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90

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Image Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91 Signal Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92 Settings Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94 Extended Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95 Network Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97

Notes on operating the Network menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98 Soft keyboard operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98 Basic menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99 Wireless LAN menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99 Security menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101 Wired LAN menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104 Administrator Settings menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105 Reset menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108

Info Menu (Display Only) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108 Reset Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109

Troubleshooting

Using the Help . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111

Problem Solving . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113

Reading the Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113 When the Indicators Provide No Help . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116 Problems Relating to Images . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 117 No images appear . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 117 Moving images are not displayed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 118 Projection stops automatically . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 118 The message Not supported is displayed . . . . . . . . . . . . . . . . . . . . . . . . . . . 118 The message No Signal is displayed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 118 Images are fuzzy, out of focus, or distorted . . . . . . . . . . . . . . . . . . . . . . . . . 119 Interference or distortion appear in images . . . . . . . . . . . . . . . . . . . . . . . . . 120 The mouse cursor flickers (only when projecting USB Display) . . . . . . . . . . . . 120

The image is truncated (large) or small, the aspect is not suitable, or the image has been reversed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121

Image colors are not right . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121 Images appear dark . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122 Problems when Projection Starts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122

The projector does not turn on . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122 Other Problems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123 No sound can be heard or the sound is faint . . . . . . . . . . . . . . . . . . . . . . . . 123 The remote control does not work . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124 I want to change the language for messages and menus . . . . . . . . . . . . . . . . 124 The authentication setting of wireless LAN fails . . . . . . . . . . . . . . . . . . . . . . 125 Email is not received even if a problem occurs in the projector . . . . . . . . . . . . 125 The battery that saves your clock settings is running low. is displayed. . . . . . . . 125 Image file names are not displayed correctly in Slideshow . . . . . . . . . . . . . . . 126 Cannot change settings using a Web browser . . . . . . . . . . . . . . . . . . . . . . . 126

About Event ID . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127

Maintenance

Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 130

Cleaning the Projector's Surface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	130
Cleaning the Lens . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	130
Cleaning the Air Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	130

Replacing Consumables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 132

Replacing the Lamp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 132 Lamp replacement period . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 132 How to replace the lamp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 133 Resetting the lamp hours . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 136 Replacing the Air Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 136 Air filter replacement period . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 136 How to replace the air filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 136

Appendix

Optional Accessories and Consumables . . . . . . . . . . . . . . . . . . . . 139

Optional Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 139

Consumables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 140

Contents		6

Screen Size and Projection Distance . . . . . . . . . . . . . . . . . . . . . . . . 141

Projection Distance (For EB-1965/EB-1964/EB-1955/EB-1954/EB-1935) . . . . . . . . . 141 Projection Distance (For EB-1945W) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 142

Supported Monitor Displays . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 144

Supported Resolutions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 144 Computer signals (analog RGB) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 144 Component Video . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 144 Composite video . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 144 Input signal from the HDMI port and DisplayPort . . . . . . . . . . . . . . . . . . . . . 144

Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 146

Projector General Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

146

Appearance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150

Glossary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 151

General Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 153

About Notations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	153
Trademarks and Copyrights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	153

Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 155

Introduction

This chapter explains the projector's features and the part names.

Projector Features		8

Quick and Easy Set up, Projection, and Storage

• Turn the projector	on and	off by simply plugging in or unplugging.
• Project onto large	screens	from a short distance.

•Make easy height adjustments with one lever.

•No cool down delay makes it easy to put away.

Connecting with a USB cable and projecting (USB Display)

By simply connecting a USB cable, you can project images from a computer's screen without a computer cable.

s "Projecting with USB Display" p.35

Detecting projector movements and automatically correcting image distortion

This projector automatically corrects vertical and horizontal keystone distortion which occurs when positioning or moving the projector.

s "Correcting automatically" p.39

Focus help

This projector comes with a built in function to help make accurate focus adjustments.

s "Correcting the Focus" p.45

Automatically adjust to fit into the screen frame (Screen Fit)

By pressing the [Screen Fit] button, you can automatically adjust the projected image to fit into the screen frame by correcting any image distortion.

s "Automatically adjust to fit into the screen frame - Screen Fit" p.42

Projector Features		9

Useful Functions for Projecting Images

Project two images simultaneously (Split Screen)

This function divides the projected screen in two and projects two types of image side-by- side. By simultaneously projecting images from two sources on one screen, you can raise the impact of your message or proposition during video conferences or presentations.

s "Projecting Two Images Simultaneously (Split Screen) " p.54

Increasing projection content in wide (WXGA) screen (EB-1945W only)

With a computer that has a 16:10 WXGA wide LCD display, the image can be projected in the same aspect. You can use whiteboards and other landscape format screens.

s"Changing the Aspect Ratio of the Projected Image " p.49

Making the most of the remote control

You can use the remote control to perform operations such as enlarging part of the image. You can also use the remote control as a pointer during presentations or as a mouse for the computer.

s "Pointer Function (Pointer)" p.59

s "Enlarging Part of the Image (E-Zoom)" p.60

s "Using the Remote Control to Operate the Mouse Pointer (Wireless Mouse)" p.61

Enlarge and project your files with the Document Camera

You can project paper documents and objects using the optional Document Camera. Image focus is automatically adjusted using the auto focus function. You can also enlarge images using digital zoom.

s "Optional Accessories" p.139

Connect a USB storage device and project PDFs, movies, and images (PC Free)

You can connect USB storage devices or digital cameras to the projector and project saved images.

A wide range of file formats are supported such as PDF, movie, and image files.

s PC Free Operation Guide

Enhanced security functions

•Password Protect to restrict and manage users

By setting a Password you can restrict who can use the projector. s "Managing Users (Password Protect)" p.67

•Control Panel Lock to restrict button operation on the control panel

You can use this to prevent people changing projector settings without permission at events, in schools, and so on.

s "Restricting Operation (Control Panel Lock)" p.69

Projector Features		10

•Equipped with various anti-theft devices

The projector is equipped with the following types of anti-theft security devices.

•Security slot

•Security cable installation point

s "Anti-Theft Lock" p.70

Optimum color mode for projecting medical images

A color mode called DICOM SIM is provided to project medical images, such as X-ray photographs. This mode produces image quality that approaches the DICOM standard.

(The projector is not a medical device and cannot be used for medical diagnosis.)

s "Selecting the Projection Quality (Selecting Color Mode)" p.48

Precise color adjustments

You can adjust the image's absolute color temperature and the strength of each RGB color. You can also adjust the hue, saturation, and brightness of each RGBCMY to obtain color matching in superior detail.

s "Adjusting the Image" p.46

Taking Full Advantage of a Network Connection

Simultaneously project four images for dynamic conferences

By using the supplied EasyMP Multi PC Projection (software), you can add a touch of dynamism to conferences that use projectors.

You can connect up to 32 computers to one projector over a network. By dividing the projected screen, you can select up to four screens that you want to project from the connected computers.

s EasyMP Multi PC Projection Operation Guide

Connecting to a network and projecting images from the computer's screen

You can connect the projector to a computer on a network and project the computer's screen using the supplied EasyMP Network Projection (application software).

s EasyMP Network Projection Operation Guide

Register a schedule

You can schedule when to turn the projector power on/off and switch the source as events in the schedule. Registered events are executed automatically at the specified time on the specified dates or weekly.

s "Setting Schedule" p.85

Projecting images from portable devices over a network

If "Epson iProjection" is installed on your smart phone or tablet device, you can wirelessly project data from the device. Because you can operate these devices from any location, you can vary the way in which conferences or presentations are made.

Projector Features		11

You can download "Epson iProjection" for free from the App Store. Any fees incurred when communicating with the App Store are the responsibility of the customer.

Project using "Connect to a Network Projector"

You can project a computer screen over a network using this standard function of Windows Vista/Windows 7.

This allows you to make easy use of a network connection, even without installing the software.

s "Projecting with "Connect to a Network Projector"" p.71

Easy connection to a computer with Quick Wireless Connection

By simply connecting the optional Quick Wireless Connection USB Key to a computer, you can project the computer's screen. (Only for Windows computers that support wireless LAN)

Part Names and Functions		12

Front/Top

Name	Function
A Air exhaust vent	Exhaust vent for air used to cool the projector internally.

		Caution
		While projecting, do not put your face or hands
		near the air exhaust vent, and do not place objects
		that may become warped or damaged by heat near
		the vent. Hot air from the air exhaust vent could
		cause burns, warping, or accidents to occur.
B Remote receiver	Receives signals from the remote control.
C Sensor	Sensor for detecting the screen frame.
D A/V mute slide knob	Slide the knob to open and close the A/V mute slide.

	Name	Function
E	Foot adjust lever	Press the foot adjust lever to extend and retract the front
		adjustable foot.
		s "Adjusting the Image Position" p.45
F	Front adjustable foot	When setup on a surface such as a desk, extend the foot to
		adjust the position of the image.
		s "Adjusting the Image Position" p.45
G	A/V mute slide	Close when not using the projector to protect the lens. By
		closing during projection you can hide the image and the
		sound.
		s "Hiding the Image and Sound Temporarily (A/V
		Mute)" p.58
H	Focus ring	Adjusts the image focus.
		s "Correcting the Focus" p.45
I	Zoom ring	Adjusts the image size.
		s "Adjusting the Image Size" p.44
J	Wireless LAN indicator	Indicates the access status of the supplied or optional
		wireless LAN unit.
K	Air intake vent	Takes in air to cool the projector internally.
	(air filter)	s "Cleaning the Air Filter" p.130
L	Air filter cover	Use this knob to open the air filter cover.
	operation knob	s "Replacing the Air Filter" p.136
M	USB indicator	Indicates the status of the device connected to the
		USB(TypeA) port as shown below.
		• Off: No USB device connected
		• Green: Accessing USB device
		• Red: An error has occurred
N	Focus help button	Opens the dialog to provide focus adjustment assistance.
		s "Correcting the Focus" p.45
O	Control panel	Operates the projector.
		s "Control Panel" p.16

Part Names and Functions

	Name	Function
P	Lamp cover	Open when replacing the projector's lamp.
		s "Replacing the Lamp" p.132

13

Rear

	Name	Function
A	DisplayPort	Inputs video signals from DisplayPort compatible
	(EB-1965/EB-1955/	computers. This projector is compatible with HDCPg.
	EB-1945W/EB-1935
	only)
B	Computer1 port	Inputs image signals from a computer and component
		video signals from other video sources.
C	Monitor Out port	Outputs analog RGB signals input from the Computer1
		port to an external monitor. You cannot output signals
		input from other ports or component video signals.
D	Audio1 port	Inputs audio from equipment connected to the
		Computer1 port.
E	Audio Out port	Outputs audio from the currently projected image to an
		external speaker.
F	Audio-L/R port	Inputs audio from equipment connected to the Video
		port.

Part Names and Functions		14

	Name		Function
G	Audio2 port	• Inputs audio from equipment connected to the
		Computer2 port.
		• Inputs audio from other devices when projecting
		images from the Document Camera connected to the
		USB(TypeA) port.
H	Power inlet	Connects the power cord to the projector.
		s "From Installation to Projection" p.33
I	RS-232C port	When controlling the projector from a computer, connect
		it to the computer with an RS-232C cable. This port is for
		control use and should not normally be used.
		s "ESC/VP21 Commands" p.79
J	LAN port	Connects a LAN cable to connect to a network.
K	Remote receiver	Receives signals from the remote control.
L	Security slot	The security slot is compatible with the Microsaver
		Security System manufactured by Kensington.
		s "Anti-Theft Lock" p.70
M	USB(TypeA) port	• Connects a USB memory device or a digital camera and
		projects PDFs, movies, or images using PC Free.
		s PC Free Operation Guide
		• Ports with a	mark are for the optional Document
		Camera. You cannot project using other devices from
		this port.
N	USB(TypeB) port	• Connects the projector to a computer via a
		commercially available USB cable, and projects the
		images on the computer.
		s "Projecting with USB Display" p.35
		• Connects the projector to a computer via the
		commercially available USB cable to use the Wireless
		Mouse function.
		s "Using the Remote Control to Operate the
		Mouse Pointer (Wireless Mouse)" p.61

	Name			Function
O	Computer2 port	Inputs image signals from a computer and component
		video signals from other video sources.
P	Video port	Inputs composite video signals from video sources.
Q	HDMI port	Inputs video signals from HDMI compatible video
		equipment and computers. This projector is compatible
		with HDCPg.
		s "Connecting Equipment" p.25

Part Names and Functions		15

Base

	Name	Function
C	Front adjustable foot	When setup on a surface such as a desk, extend the foot to
		adjust the position of the image.
		s "Adjusting the Image Position" p.45
D	Security cable	Pass a commercially available wire lock through here and
	installation point	lock it in place.
		s "Installing the wire lock" p.70

Name	Function

ACeiling mount fixing Attach the optional Ceiling Mount here when suspending points (three points) the projector from a ceiling.

s "Installing the Projector" p.22

s "Optional Accessories" p.139

B Rear feet	When setup on a surface such as a desk, turn to extend and
	retract to adjust the horizontal tilt.
	s "Adjusting the Horizontal Tilt" p.45

Part Names and Functions		16

Control Panel

Name

Function

A

[t] button

Turns the projector power on or off.

s "From Installation to Projection" p.33

B

[Screen Fit] button

Adjusts the projected image so that it fits the screen frame.

s "Automatically adjust to fit into the screen frame -

Screen Fit" p.42

This button is disabled when the projector is suspended

from a ceiling.

C

[Source Search]

Changes to the next input source that is sending an image.

button

s "Automatically Detect Input Signals and Change the

Projected Image (Source Search)" p.34

D

[Enter] button

• When the Configuration menu or the Help screen is

displayed, it accepts and enters the current selection and

moves to the next level.

• If pressed while projecting analog RGB signals from the

Computer port, you can automatically optimize

Tracking, Sync., and Position.

	Name	Function
E	[w][v] buttons	• Displays the Keystone screen allowing you to correct
		Keystone distortion in vertical and horizontal
		directions.
		s "Correcting manually" p.39
		• If pressed when the Configuration menu or the Help
		screen is displayed, these buttons select menu items and
		setting values.
		s "Using the Configuration Menu" p.88
		s "Using the Help" p.111
F	[Help] button	Displays and closes the Help screen which shows you how
		to deal with problems if they occur.
		s "Using the Help" p.111
G	[Esc] button	• Stops the current function.
		• If pressed when the Configuration menu is displayed, it
		moves to the previous menu level.
		s "Using the Configuration Menu" p.88
H	[a][b] buttons	• Adjusts the speaker volume.
		[b] Increases the volume.
		[a] Decreases the volume.
		s "Adjusting the Volume" p.46
		• Corrects keystone distortion in the horizontal direction
		when the Keystone screen is displayed.
		s "H/V-Keystone" p.39
		• If pressed when the Configuration menu or the Help
		screen is displayed, these buttons select menu items and
		setting values.
		s "Using the Configuration Menu" p.88
		s "Using the Help" p.111
I	[Menu] button	Displays and closes the Configuration menu.
		s "Using the Configuration Menu" p.88
J	Indicators	Indicates the projector's status.
		s "Reading the Indicators" p.113

Part Names and Functions

Remote Control

17

	Name	Function
A	[t] button	Turns the projector power on or off.
		s "From Installation to Projection" p.33
B	[Computer] button	Each time you press the button, the image displayed
		changes between the Computer1, Computer2, and the
		DisplayPort (EB-1965/EB-1955/EB-1945W/EB-1935
		only) ports.
C	[Video] button	Each time the button is pressed, the image displayed
		changes between the Video input port and HDMI input
		port.
D	[Screen Fit] button	Adjusts the projected image so that it fits the screen frame.
		s "Automatically adjust to fit into the screen frame -
		Screen Fit" p.42
		This button is disabled when the projector is suspended
		from a ceiling or if the projector model does not support
		this function.
E	Numeric buttons	• Enter the Password.
		s "Setting Password Protect" p.67
		• Use this button to enter numbers in Network settings
		from the Configuration menu.
F	[Auto] button	If pressed while projecting analog RGB signals from the
		Computer port, you can automatically optimize Tracking,
		Sync., and Position.
G	[Aspect] button	Each time the button is pressed, the aspect mode changes.
		s "Changing the Aspect Ratio of the Projected Image "
		p.49
H	[Num] button	Hold down this button and press the numeric buttons to
		enter passwords and numbers.
		s "Setting Password Protect" p.67
I	[Menu] button	Displays and closes the Configuration menu.
		s "Using the Configuration Menu" p.88

Part Names and Functions		18

	Name		Function
J [	][	][ ][ ]	• When the Configuration menu or the Help screen is
buttons			displayed, pressing these buttons selects menu items
			and setting values.
			s "Using the Configuration Menu" p.88

•During Wireless Mouse function, the mouse pointer moves in the direction of the button that was pushed. s "Using the Remote Control to Operate the Mouse Pointer (Wireless Mouse)" p.61

K [ ] button	• When the Configuration menu or the Help screen is
	displayed, it accepts and enters the current selection and
	moves to the next level.
	s "Using the Configuration Menu" p.88

•Acts as a mouse's left button when using the Wireless Mouse function.

s "Using the Remote Control to Operate the Mouse Pointer (Wireless Mouse)" p.61

L [User] button	Select any frequently used item from the six available
	Configuration menu items, and assign it to this button. By
	pressing the [User] button, the assigned menu item
	selection/adjustment screen is displayed, allowing you to
	make one-touch settings/adjustments.
	s "Settings Menu" p.94
	Power Consumption is assigned as the default setting.
M [Page] buttons	Changes pages in files such as PowerPoint files when using
[[][]]	the following projection methods.
	• When using the Wireless Mouse function
	s "Using the Remote Control to Operate the
	Mouse Pointer (Wireless Mouse)" p.61
	• When using USB Display
	s "Projecting with USB Display" p.35
	• When connecting to a network
	When projecting images using PC Free, pressing these
	buttons displays the previous/next screen.

	Name	Function
N	[E-Zoom] buttons	Enlarges or reduces the image without changing the
	[z][x]	projection size.
		s "Enlarging Part of the Image (E-Zoom)" p.60
O	[A/V Mute] button	• Turns the video and audio on or off.
		s "Hiding the Image and Sound Temporarily (A/V
		Mute)" p.58
		• You can change the Projection mode as follows by
		pressing the button for about five seconds.
		FrontWFront/Ceiling
		RearWRear/Ceiling
P	[Split] button	Each time the button is pressed, the image changes
		between projecting two images simultaneously by
		splitting the projected screen, or projecting one image as
		normal.
		s"Projecting Two Images Simultaneously (Split Screen)
		" p.54
Q	[Help] button	Displays and closes the Help screen which shows you how
		to deal with problems if they occur.
		s "Using the Help" p.111
R	[Freeze] button	Images are paused or unpaused.
		s "Freezing the Image (Freeze)" p.58
S	[Volume] buttons	[a] Decreases the volume.
	[a][b]	[b] Increases the volume.
		s "Adjusting the Volume" p.46
T	[Pointer] button	Displays the on-screen pointer.
		s "Pointer Function (Pointer)" p.59

Part Names and Functions

19

	Name	Function
U	[Esc] button	• Stops the current function.
		• If pressed when the Configuration menu is displayed, it
		moves to the previous level.
		s "Using the Configuration Menu" p.88
		• Acts as a mouse's right button when using the Wireless
		Mouse function.
		s "Using the Remote Control to Operate the
		Mouse Pointer (Wireless Mouse)" p.61
V	[ID] button	Hold down this button and press the numeric buttons to
		select the ID for the projector you want to operate using
		the remote control.
		s "Setting an ID and using the remote control" p.62
W	[Color Mode] button	Each time the button is pressed, the Color Mode changes.
		s "Selecting the Projection Quality (Selecting Color
		Mode)" p.48
X	[LAN] button	Switches to the image from the network connected device.
Y	[USB] button	Each time the button is pressed, the image displayed
		changes between the following sources.
		• USB Display
		• PC Free
		• Document Camera
Z	[Source Search]	Changes to the next input source that is sending an image.
	button	s "Automatically Detect Input Signals and Change the
		Projected Image (Source Search)" p.34
a	Remote control light-	Outputs remote control signals.
	emitting area

Replacing the remote control batteries

If delays in the responsiveness of the remote control occur or if it does not operate after it has been used for some time, it probably means that the batteries are becoming flat. When this happens, replace them with new batteries. Have two AA size manganese or alkaline batteries ready. You cannot use other batteries except for the AA size manganese or alkaline.

Attention

Make sure you read the following manual before handling the batteries.

s Safety Instructions

a Remove the battery cover.

While pushing the battery compartment cover catch, lift the cover up.

b Replace the old batteries with new batteries.

Part Names and Functions		20

Remote control operating range

8 8

Caution

Check the positions of the (+) and (-) marks inside the battery holder to ensure the batteries are inserted the correct way.

If the batteries are not used correctly, they could explode or leak causing a fire, injury, or damage to the product.

8 8

c Replace the battery cover.

Press the battery compartment cover until it clicks into place.

Preparing the Projector

This chapter explains how to install the projector and connect projection sources.

Installing the Projector		22

Installation Methods

The projector supports the following four different projection methods. Install the projector according to the conditions of the installation location.

• Project images from in front of			• Project images from behind a
the screen. (Front projection)			translucent screen. (Rear projec
			tion)

Warning

•A special method of installation is required when suspending the projector from a ceiling (ceiling mount). If it is not installed correctly, it could fall causing an accident and injury.

•If you use adhesives on the Ceiling mount fixing points to prevent the screws from loosening, or if you use things such as lubricants or oils on the projector, the projector case may crack causing it to fall from its ceiling mount. This could cause serious injury to anyone under the ceiling mount and could damage the projector.

When installing or adjusting the ceiling mount, do not use adhesives to prevent the screws from loosening and do not use oils or lubricants and so on.

•Do not cover the projector's air intake vent or air exhaust vent. If either of the vents are covered, the internal temperature could rise and cause a fire.

•Suspend the projector from the ceiling and project images from in front of a screen. (Front/Ceil ing projection)

•Suspend the projector from the ceiling and project images from behind a translucent screen.

(Rear/Ceiling projection)

Attention

Do not use the projector on its side. This may cause malfunctions to occur.

a• An optional Ceiling mount is required when suspending the projector from a ceiling.

s "Optional Accessories" p.139

•The default Projection setting is Front. You can change from Front to Rear from the Configuration menu.

s Extended - Projection p.95

•You can change the Projection mode as follows by pressing down the [A/V Mute] button on the remote control for about five seconds.

FrontWFront/Ceiling RearWRear/Ceiling

Installation methods

Install the projector as follows.

Installing the Projector		23

• Install the projector so	that it		is parallel		to the screen.
If the projector is installed at an angle to					the screen, keystone distortion
occurs in the projected	image.

•Place the projector on a level surface.

If the projector is tilted the projected image is also tilted.

a• See the following if you cannot install the projector parallel to the screen.

s "Correcting Keystone Distortion" p.39

•See the following if you cannot install the projector on a level surface.

s "Adjusting the Horizontal Tilt" p.45 s "Correcting Keystone Distortion" p.39

Screen Size and Approximate Projection Distance

Projection size is determined by the distance from the projector to the screen. See the illustrations on the right to select the best position according to the screen size. The illustrations show the approximate shortest distance at maximum zoom. See the following for more information on the projection distance.

s "Screen Size and Projection Distance" p.141

aWhen you correct keystone distortion, the projected image may be reduced.

16:10 Screen Size

For EB-1945W

150”

(320×200cm)

100”

(220×130cm)

80”

(170×110cm)

50”

(110×67cm)

Installing the Projector		24

4:3 Screen Size

For EB-1965/EB-1964/EB-1955/EB-1954/EB-1935

Connecting Equipment		25

Illustrations in this section are of EB-1965.

The port name, location, and connector orientation differ depending on the source being connected.

Connecting a Computer

To project images from a computer, connect the computer using one of the following methods.

AWhen using the supplied computer cable

Connect the computer's display output port to the projector's Computer port.

You can output audio from the projector's speaker by connecting the audio output port on the computer to the projector's Audio1 or Audio2 port using a commercially available audio cable.

BWhen using a commercially available USB cable

Connect the computer's USB port to the projector's USB(TypeB) port. You can send the computer's audio with the projected image.

CWhen using a commercially available HDMI cable

Connect the computer's HDMI port to the projector's HDMI port. You can send the computer's audio with the projected image.

DWhen using a commercially available DisplayPort cable (EB-1965/EB-1955/EB-1945W/EB-1935 only)

Connect the computer's DisplayPort to the projector's DisplayPort. You can send the computer's audio with the projected image.

Connecting Equipment		26

4

4

a	• You can use a USB cable to connect the projector to a computer to project images from the computer. This function is called USB Display.
	s "Projecting with USB Display" p.35
	• Some commercially available DisplayPort cables come with a lock. When removing the cable, press the button on the cable's connector section and pull out the
	cable.

Connecting Image Sources

To project images from DVD players or VHS video and so on, connect to the projector using one of the following methods.

AWhen using a commercially available video cable

Connect the video output port on the image source to the projector's Video port.

You can output audio from the projector's speaker by connecting the audio output port on the image source to the projector's Audio-L/R port using a commercially available audio cable.

BWhen using the optional component video cable s "Optional Accessories" p.139

Connect the component output port on the image source to the projector's Computer input port.

You can output audio from the projector's speaker by connecting the audio output port on the video equipment to the projector's Audio1 or Audio2 port using a commercially available audio cable.

Connecting Equipment		27

CWhen using a commercially available HDMI cable

Connect the HDMI port on the image source to the projector's HDMI port. You can send the image source's audio with the projected image.

Attention

• If	the	input source is on when you connect it to the projector, it could	cause a malfunction.
• If	the orientation or shape of the plug differs, do not try to force it in. The device could be damaged or could malfunction.
a		• If the source you want to connect to has an unusually shaped port, use the cable supplied with the device or an optional cable to connect to the projector.
		• When using a commercially available 2RCA(L/R)/stereo mini-pin	audio cable, make sure it is labeled "No resistance".

Connecting Equipment		28

Connecting USB Devices

You can connect devices such as the optional Document Camera, a USB memory, and USB compatible hard disks and digital cameras.

AWhen using the optional document camera

Connect the Document Camera to the port on the projector with a USB cable.

BWhen using a USB device such as a USB memory or digital camera

Connect the USB device to the projector's USB(TypeA) port using a USB cable.

When the USB device is connected, you can project files on the USB memory or digital camera using PC Free. s PC Free Operation Guide

Attention

• If you	use a USB hub, the connection may not operate		correctly. Devices such as digital cameras and USB devices should be connected to the projector directly.
• When	connecting and using	a USB-compatible hard disk, make sure you connect the AC adaptor supplied with the hard disk.
• Connect a digital camera or		hard disk to the projector	using a USB cable supplied with or specified for use with the device.
• Use a	USB cable less than 3	m in length. If the cable	exceeds 3 m, Slideshow may not function correctly.

Connecting Equipment		29

Removing USB devices

After finishing projecting, remove USB devices from the projector. For devices such as digital cameras or hard disks, turn off the device and then remove it from the projector.

Connecting External Equipment

You can output images and audio by connecting an external monitor or speaker.

AWhen outputting images to an external monitor

Connect the external monitor to the projector's Monitor Out port using the cable supplied with the external monitor.

BWhen outputting audio to an external speaker

Connect the external speaker to the projector's Audio Out port using a commercially available audio cable.

Connecting Equipment		30

a	• If you set Standby Mode to Communication On, you can output images to	an external	monitor even	if the projector is in standby mode.
	s Extended - Standby Mode p.95
	• Only analog RGB signals from the Computer1 port can be output to an external monitor. You cannot output signals input from other ports or component video
	signals.
	• Setting gauges for functions such as Keystone, Configuration Menu, or Help	screens are	not output to	the external monitor.

•When the audio cable jack is inserted into the Audio Out port, audio stops being output from the projector's built-in speakers and switches to external output.

Connecting a LAN Cable

Connect a LAN port on network hubs or other equipment to the projector's LAN port with a commercially available 100BASE-TX or 10BASE-T LAN cable.

By connecting a computer to the projector over a network, you can project images and check the status of the projector.

aTo prevent malfunctions, use a category 5 or higher shielded LAN cable.