Optoma TX779P-3D User Manual

Usage Notice ...................................................................................................................... 2
Safety Information ........................................................................................................................2
Class B emissions limits ................................................................................................................................................................2
Important Safety Instruction ........................................................................................................................................................2
Precautions .....................................................................................................................................4
Eye Safety Warnings .....................................................................................................................6
Introduction ....................................................................................................................... 7
Product Features ...........................................................................................................................7
Package Overview ........................................................................................................................8
Product Overview .........................................................................................................................9
Main Unit ........................................................................................................................................................................................9
Control Panel ................................................................................................................................................................................10
Rear View ......................................................................................................................................................................................11
Remote Control ............................................................................................................................................................................12
Installation ........................................................................................................................ 13
Connecting the Projector ............................................................................................................13
Connect to Computer / Notebook ............................................................................................................................................13
Connect to Video Sources ...........................................................................................................................................................14
Powering On/Off the Projector ................................................................................................15
Powering On the Projector .........................................................................................................................................................15
Powering Off the Projector .........................................................................................................................................................16
Warning Indicator........................................................................................................................................................................16
Adjusting the Projected Image ..................................................................................................17
Adjusting the Projector’s Height ...............................................................................................................................................17
Adjusting the Zoom / Focus ......................................................................................................................................................18
Adjusting Projection Image Size ................................................................................................................................................19
User Controls ................................................................................................................... 20
Control Panel ...............................................................................................................................20
Remote Control ...........................................................................................................................21
On-screen Display Menus ..........................................................................................................23
How to operate .............................................................................................................................................................................23
Menu Tree .....................................................................................................................................................................................24
Image ............................................................................................................................................25
Display ..........................................................................................................................................30
Setup .............................................................................................................................................32
Options .........................................................................................................................................43
LAN_RJ45 .....................................................................................................................................48
Appendices ...................................................................................................................... 51
Troubleshooting ..........................................................................................................................51
Image .............................................................................................................................................................................................51
Other ..............................................................................................................................................................................................53
Projector LED Status Indicator ..................................................................................................................................................54
Remote Control ............................................................................................................................................................................55
Audio .............................................................................................................................................................................................55
Replacing the Lamp .....................................................................................................................................................................56
Cleaning the Projector ................................................................................................................58
Cleaning the Lens ........................................................................................................................................................................58
Cleaning the Case ........................................................................................................................................................................58
Compatibility Modes ..................................................................................................................59
RS232 Commands .......................................................................................................................61
RS232 Protocol Function List .....................................................................................................62
Ceiling Installation ......................................................................................................................69
Optoma Global Ofces ...............................................................................................................70
Regulation & Safety notices .......................................................................................................72
Operation conditions ..................................................................................................................73
Table of Contents

Optoma TX779P-3D Specifications

General

Matrix size	0.7 \
Number of colors	1.073 billion colors
Projection distance	1 - 12 m
Projection technology	DLP
Contrast ratio (typical)	3000:1
Screen size compatibility	23.4 - 300 \
Projector native resolution	XGA (1024x768)
Keystone correction, vertical	-30 - 30 °
Audio input	1
Dimensions (WxDxH)	326 x 259 x 109 mm
Connectivity technology	Wired
Focus	Manual
Offset	112 %
Throw ratio	1.8 - 2.1:1
Zoom capability	Yes
Focal length range	26.9 - 29.8 mm
Lamp type	P-VIP
Lamp power	300 W
Light source type	Lamp
Service life of light source	2000 h
Service life of light source (economic mode)	3000 h
Serial interface type	RS-232
USB 2.0 ports quantity	USB 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.
CardBus PCMCIA slot type	No
VGA (D-Sub) ports quantity	3
CardBus PCMCIA slots quantity	0
Supported video modes	1080i, 1080p, 480i, 480p, 720p
Analog signal format system	NTSC, PAL, SECAM
Supported graphics resolutions	1024 x 768 (XGA), 1280 x 1024 (SXGA), 1360 x 768 (WXGA), 1400 x 1050 (SXGA+), 1600 x 1200 (UXGA), 640 x 480 (VGA), 800 x 600 (SVGA)
RMS rated power	3 W
Placement	Ceiling
Product color	Gray
Cable lock slot type	Kensington
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Power consumption (standby)	1 W
Power consumption (typical)	380 W
Optical disc player type	Not included
Noise level	30 dB
Noise level (economic mode)	28 dB
Operating temperature (T-T)	5 - 40 °C
Cables included	VGA
Remote control type	IR

Weight and Dimensions

Depth	259 mm
Width	326 mm
Height	109 mm
Weight	3530 g

Summary

Usage Notice

Safety Information

Important safety instructions and warnings for the projector's operation and maintenance.

Precautions

Guidance on safe usage, including warnings about the lens, power, and lamp.

Eye Safety Warnings

Crucial advice to prevent eye damage from the projector's light beam.

Introduction

Product Features

Details the key technical specifications and capabilities of the projector.

Package Overview

Lists all items included in the projector's packaging for user verification.

Product Overview

Provides a detailed breakdown of the projector's main unit components and their functions.

Control Panel Overview

Explains the functions and layout of the projector's physical control buttons.

Rear View Connectors

Identifies and describes all input/output connectors on the rear of the projector.

Remote Control Functions

Details the buttons and functions of the projector's remote control unit.

Installation

Connecting the Projector

Guides users on how to connect the projector to computers and video sources.

Powering On/Off the Projector

Instructions for turning the projector on and off, including startup and shutdown procedures.

Adjusting the Projected Image

Guides on adjusting the projector's height and angle for optimal image placement.

Adjusting Zoom and Focus

Instructions on how to adjust zoom and focus for a clear projected image.

Adjusting Projection Image Size

Provides detailed charts for optimal projection image size based on distance and screen dimensions.

User Controls

Control Panel Operations

Details the functions of the projector's physical control panel buttons.

Remote Control Operations

Explains the operation of the projector's remote control and its various functions.

On-screen Display Menus

Guides on navigating and using the projector's on-screen display menus for settings.

Menu Tree Navigation

Presents a structured overview of all available menu options and their hierarchy.

Image Settings

Covers settings related to image quality, including display mode, brightness, contrast, and sharpness.

Display Settings

Details settings for aspect ratio, edge masking, zoom, and image shifting.

Setup Menu Options

Explains menu options for language, projection method, signal, security, and network settings.

Options Menu Settings

Covers advanced settings like source lock, high altitude, information hide, keypad lock, and background color.

LAN_RJ45 Network Configuration

Instructions for connecting the projector to a network via LAN for remote management.

Appendices

Troubleshooting Image Issues

Provides solutions for common image-related problems like no image or distorted display.

Troubleshooting Other Issues

Covers issues with remote control, audio, and lamp malfunctions.

Lamp Replacement Procedure

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

Cleaning and Maintenance

Instructions for cleaning the projector's exterior and lens to maintain performance.

Compatibility Modes

Lists supported computer signals, resolutions, and refresh rates.

RS232 Control Commands

Details the pinout and commands for controlling the projector via RS232.

Ceiling Installation Guide

Provides guidelines and screw specifications for safe projector ceiling mounting.

Global Support Contacts

Lists contact information for Optoma offices worldwide for service and support.

Regulatory Information

Outlines FCC notices, Canadian standards, EU directives, and operational conditions.