Optoma Tx761 Projector User Manual

English

Table of Contents ........................................................................\
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Usage Notice  ........................................................................\
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Safety Information  ........................................................................\
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Precautions........................................................................\
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Eye Safety Warnings...

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Usage Notice

Safety Information
The lightning flash with arrow heard within an equilateral triangle is intended to alert the user to the presence of uninsulated “dangerous voltage” within the product’s enclosure that may be of sufficient magni-tude to constitute a risk of electric shock to persons.
The exclamation point within an equilateral triangle is intended to alert the user to the presence of import operating and maintenance (servicing) instructions in the literature accompanying the...

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Usage Notice

	When the lamp reaches the end of its life, the projector will not turn back on until the lamp module has 
been replaced. To replace the lamp, follow the procedures listed under “Replacing the Lamp” section 
on pages 47-48.
 Precautions
 
Please	follow	all	warnings,	precautions	and	
maintenance	as	recommended	in	this	user’s	
guide.
▀■ Warning- Do not look into the projector’s lens when the lamp is on. The bright light may damage your eyes.
▀■ Warning-  To reduce the risk of fi...

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Usage Notice

Do:
		Turn off the product before cleaning.
		Use a soft cloth moistened with a mild detergent to clean the 
display housing.
		Disconnect the power plug from the AC outlet if the product 
is not being used for a long period of time.
Don’t:
		Do not block the ventilation slots and openings on the unit.
		Do not use abrasive cleaners, waxes or solvents to clean the 
unit.
		Do not use under the following conditions:
   - In extremely hot, cold or humid environments.
    - In...

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Usage Notice

Eye Safety Warnings
	
▀■ Avoid staring directly into the projector's beam of light at all 
times.
▀■ Minimize standing facing into the beam. Keep your back to 
the beam as much as possible.
▀■ Using a stick or laser pointer is recommended to avoid the 
need for the presenter to enter the beam. 
▀■ Ensure that projectors are located out of the line of sight from 
the screen to the audience; this ensures that, when presenters 
look at the audience, they do not also have to...

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Introduction

Product Features
 
This product is a XGA single chip 0.55” DLP® projector.  
Outstanding features include:
 True XGA, 1024 x 768 addressable pixels
 Texas Instruments Single chip DLP® Technology
 NTSC/NTSC4.43/PAL/PAL-M/PAL-N/SECAM and 
HDTV compatible (480i/p, 576i/p, 720p, 1080i)
 Auto source detection with user definable settings
 Full function IR remote mouse control with laser pointer
 User friendly multilingual On Screen Menu 
 Advanced digital keystone correction...

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Introduction

Power Cord 1.8m
IR Remote Control
 Package Overview
This	projector	comes	with	all	the	items	shown	
below.	Check	to	make	sure	your	unit	is	complete.	
Contact	your	dealer	immediately	if	anything	is	
missing.
Documentation : 
	User’s Manaul
	Warranty Card
	Quick Start Card
	WEEE Card
	Due to the difference in applications for each country, some regions may have different accessories.
2 x AAA Batteries
Projector VGA Cable 1.8m
USB Cable 1.8mCarrying Case 

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Introduction

1. Control Panel
2.  Zoom
3.  Focus
4.  Zoom Lens
5.  Lens door
6.  Elevator Button
Main Unit
Product Overview
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11
11
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1
7. Elevator foot
8.  IR Receivers
9.  Connection Ports
10.  Power Socket
11.  Tilt-Adjustment Feet 

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Introduction

Control Panel
1. Power/Standby 
2.  Re-Sync 
3.  Four Directional Select Keys
4.  Keystone Correction 
5.  Menu
6.  Source 
7.  Enter
8.  Lamp LED 
9.  Power LED
10.  Temp LED
11.  IR Receiver
8910
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 Introduction

 Connection Ports
1.  DVI-D Input Connector (PC Digital and HDCP)
2.  VGA1-In/ SCART Connector (PC Analog Signal/
Component Video Input, HDTV/SCART Input)
3.  VGA-Out Connector (Monitor Loop-through Output)
4.  Composite Video Input Connector
5.  S-Video Input Connector
6.  USB Connector (Connect to PC for Remote Mouse function)
7.  RS-232 Connector
8.  KensingtonTM Lock Port
9.  +12V Relay Connector
10.  +5V Relay Connector
11.  Audio-Out Connector 
12.  Audio-In (for...