Optoma EP739 - User Manual

1
... English
Table of Contents
Table of Contents ....................................................................................... 1
Usage Notice .............................................................................................. 2
Precautions ......................................................................................................... 2
Introduction ................................................................................................ 4
Product Features ................................................................................................ 4
Package Overview ............................................................................................. 5
Product Overview ................................................................................................ 6
Main Unit ........................................................................................................................ 6
Control Panel ................................................................................................................ 7
Connection Ports .......................................................................................................... 8
Remote Control ............................................................................................................. 9
Installation ............................................................................................... 10
Connecting the Projector .................................................................................. 10
Powering On/Off the Projector .......................................................................... 11
Powering On the Projector ......................................................................................... 11
Powering Off the projector .......................................................................................... 12
Warning Indicator ....................................................................................................... 12
Adjusting the Projected Image ......................................................................... 13
Adjusting the Projector Image Height ........................................................................ 13
Adjusting the Projector Zoom / Focus ....................................................................... 14
Adjusting Projected Image Size ................................................................................. 14
User Controls ............................................................................................ 15
Control Panel & Remote Control ..................................................................... 15
On-Screen Display Menus ............................................................................... 18
How to operate ............................................................................................................ 18
Language ..................................................................................................................... 19
Image-I ......................................................................................................................... 20
Image-II (Computer Mode) ......................................................................................... 22
Image-II (Video Mode) ................................................................................................ 24
Audio ............................................................................................................................ 26
Management ................................................................................................................ 27
Lamp Setting ............................................................................................................... 29
Appendices .............................................................................................. 30
Troubleshooting ............................................................................................... 30
Replacing the lamp .......................................................................................... 34
Compatibility Modes ........................................................................................ 35
Ceiling Mount Installation ................................................................................. 36

Summary

Usage Notice

Precautions

Essential safety guidelines and operational warnings for maximizing projector lifespan and preventing hazards.

Installation

Connecting the Projector

Powering On the Projector

Procedure for turning on the projector, selecting language, and detecting the signal source.

Powering Off the Projector

Instructions on safely shutting down the projector and its cooling cycle.

Warning Indicator

Interprets status lights and error messages indicating potential operational issues.

Adjusting the Projector Zoom;Focus

User Controls

Control Panel & Remote Control

On Screen Display Menus

How to navigate and use the projector's on-screen display menus for settings.

Image-I

Image-II (Computer Mode)

Image-II (Video Mode)

Lamp Setting

Options for managing lamp life, including reset, reminders, and ECO mode.

Appendices

Troubleshooting

Solutions for common problems like no image, distorted image, or focus issues.

Replacing the lamp

Step-by-step guide on how to safely replace the projector lamp.

Compatibility Modes

Optoma EP739 Specifications

Display

display technology	0.7” DDR DLP® Technology by Texas Instruments
native resolution	1024 x 768
maximum resolution	SXGA+ (1400 x 1050) Resize

Brightness and Contrast

brightness	2500 Lumens
contrast ratio	2000:1 (Full On/Full Off)
uniformity	85%

Lamp and Power

lamp life	3000 Hours/5000 Hours (STD/ECO)
lamp type	200-Watt SHP
power consumption	265 Watts (Maximum), Standby Mode <15 Watts

Audio and Connectivity

audio	One 3-Watt Internal Stereo Speaker with Audio-in Minijack
I/O connectors	DVI-HDCP, VGA, S-Video, Composite Video, Audio Minijack, VGA Monitor Loop
monitor loop through	D-Sub 15 VGA Output, Full Time Functional

Operating Environment

operating temperature	41-95° F (5-35° C) (80% Humidity)
horizontal scan rate	15 to 100 kHz
vertical scan rate	43 to 120 Hz

Weight and Dimensions

weight	5.3 lbs (2.4 kg)
dimensions	10.4” x 4.1” x 9.3” (265 x 104 x 236 mm)
projection distance	3.9’ - 40.0’ (1.2 - 12.2 m)