Optoma Tx779 Projector User Manual

Usage Notice ........................................................................\
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Safety Information  ........................................................................\
................................................2Class B emissions limits  ........................................................................\
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Important Safety Instruction...

English
Safety Information
The lightning flash with arrow head 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   
magnitude 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...

English
Do not attempt to service this projector yourself. Opening or  
removing covers may expose you to dangerous voltages or 
other hazards. Please call Optoma to be referred to an  
authorized service center near you.
  8. Do not let objects or liquids enter the projector as they may touch  dangerous  voltage  points  or  short-out  parts  that  could  result  in  a 
fire or electric shock.
  9. See projector enclosure for safety related markings.
10.  The  projector  should  not  be  adjusted...

English
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 fire or electric shock, do not   expose this projector to rain or moisture.
▀■  Warning  -  Please  do  not  open  or  disassemble  the  projector  as  this may cause electric shock.
▀■ Warning - When replacing the lamp, please allow unit to...

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

English
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 stare at the...

English
Introduction
Product Features
This product is a single chip 0.7” XGA DLP® projector. Outstanding 
features include:
u Texas Instruments Single chip DLP®  Technology
u Computer Compatibility:
Apple Macintosh, iMac, and VESA Standards:  
UXGA, SXGA+, SXGA, WXGA, XGA, SVGA, VGA
u Video Compatibility:
■  NTSC, NTSC4.43
■  PAL/PAL-M/PAL-N/SECAM
■  SDTV and EDTV compatible
■  HDTV compatible (720p, 1080i, 1080p)
u Auto source detection with user definable settings
u 
Fully featured IR remote...

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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.
HDMI  
Projector with lens capIR Remote Control (with 2 x AAA Batteries)
Carrying Case Power Cord 1.8m VGA Cable 1.8m
USB Cable  
(A to B) 1.8m   (optional) SCART to RGB &  
S-Video Adapter 
(optional)
Documentation:
þ  User’s Manual
þ  Warranty Card
þ  Quick Start Card
þ  WEEE Card
Due to the 
difference in  
applications...

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Product Overview
Main Unit
1.Elevator Button9.Front IR Receiver
2.Elevator Foot10. Lens 
3.Lens CAP
11.Input/Output Connections
4.LED Indicators
12. Kensington™ Lock
5.Power Button13. Tilt-Adjustment Foot
6.Control Panel14. Built-in Speaker
7.Zoom15. Back IR Receiver
8.Focus16. Power Socket












Introduction 

English10
Control Panel
1.Keystone  / ▲ 7. Source
2.
Power Button8.Vol - / ◄
3.
Power LED9. Enter
4.
Lamp LED 10.
Vol + / ►
5.
Temp LED 11.Re-Sync
6. Menu
12.Keystone  / ▼
 
SourceEnter
Menu
Resync






Introduction