Epson EX31 User Manual

EX31/EX51/EX71
Multimedia Projector
User’s Guide

Epson EX31 Specifications

Projection System

projection system	Epson 3LCD, 3-chip technology
projection method	Front/rear/ceiling mount
driving method	Epson Poly-silicon TFT Active Matrix

Display Performance

white light output	2500 lumens
color light output	2500 lumens
native resolution	800 x 600 (SVGA)

Power and Consumption

power supply voltage	100 – 240 V ±10%, 50/60 Hz
power consumption	280 W, 0.3 W standby
lamp type	200 W UHE

Operating Environment

operating temperature	41 ˚ to 95 ˚F (5 ˚ to 35 ˚C)
fan noise (normal mode)	34 dB
fan noise (eco mode)	29 dB

Dimensions and Weight

dimensions including feet	11.6" x 9.0" x 3.1"
dimensions excluding feet	11.6" x 9.0" x 3.0"
weight	5.1 lb

Summary

Important Safety Information

Trademarks

Welcome

Using Your Documentation

Getting More Information

Projector Parts

Front View

Identifies components on the front of the projector.

Rear View

Identifies rear ports and connectors for projector models.

Projector Control Panel

EX31 Control Panel

Details the buttons and functions on the EX31 projector's control panel.

EX51/EX71 Control Panel

Details the buttons and functions on the EX51/EX71 projector's control panel.

Remote Control

Projector Dimensions

Registration and Warranty

Optional Accessories

Setting Up the Projector

Unpacking and Connecting the Projector

Steps for unpacking, connecting to computers and video sources, and powering on.

Projector Placement Options

Guidelines and considerations for positioning the projector correctly.

Displaying and Adjusting the Image

Selecting Image Source and Adjusting Display

How to select input sources and perform basic image adjustments.

Advanced Image Adjustments

Fine-tuning image position, shape, focus, zoom, color, and resizing.

Presenting With the Remote Control

Remote Control Operation

Using the remote for picture/sound control, computer operation, and presentation highlighting.

Slideshow Presentation Features

How to display JPEG images or start a slideshow from a USB device.

Fine-Tuning the Projector

Using Menus and Settings

Navigating menus to adjust image, signal, features, power, and security.

Maintaining the Projector

Cleaning and Replacing Parts

Instructions for cleaning the lens, air filter, and replacing the lamp.

Remote Control and Transport

Replacing batteries and guidelines for safely transporting the projector.

Solving Problems

Troubleshooting Guide

Using help systems, interpreting lights, and resolving common image, sound, and operation issues.

Remote Control and Technical Support

Resolving remote issues and finding technical support contacts.

Technical Specifications

General Specifications

Key technical details like resolution, color, and light output.

Compatible Video Formats

Lists supported video input modes and resolutions from various sources.

Notices

Important Safety Instructions

Comprehensive safety precautions for projector setup and usage.

FCC Compliance Statement

Regulatory compliance information for United States and Canada.