Optoma Projector Ep783s User Manual

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Table of Contents ...................................................................................1
Usage Notice ..........................................................................................2
Safety Information  ........................................................................\
.................2
Precautions........................................................................\
............................3
Eye Safety Warnings...

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Usage Notice
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 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...

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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 55-56.
NoteNote
Precautions
 
Please follow all warnings, precautions and mainte-
nance 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...

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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...

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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...

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Introduction
Product Features
 
This product is an XGA single chip 0.7” 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, 1080p)
 Auto source detection with user definable settings
 Full function IR remote mouse control with laser pointer
 User friendly multilingual On Screen Menu 
 Advanced digital...

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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 Manual
	Warranty Card
	Quick Start Card
	WEEE Card
Due to the difference in applications for each country, some regions may have dif-ferent accessories.
2 x AAA Batteries
Projector VGA Cable 1.8m
USB Cable 1.8mNoteNoteRS232 Cable...

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Introduction
1. Control Panel
2. Zoom Lens
3. Carry Bar
4.   Wireless Module (Op-
tional)
5. Lamp Door
Main Unit
Product Overview
6. Elevator Feet
7. IR Receiver
8. Connection Ports
9. Power Socket
10. Air Exhaust Vent
7
2
66
9
85
1
10
4
3 

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Introduction
Control Panel
1. Enter/Select
2. Power Button/Power LED
3. Re-Sync 
4. Zoom/Focus
5. Four Directional Select Keys
6. Menu
7. Source 
8. Lens Shift
9. Lamp LED
10. Temp LED
910
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8
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1  

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Introduction
Connection Ports
1.   VGA-1/SCART-1 Input Connector (PC Analog Signal/
Component Video/HDTV/SCART)
2. Audio-In (for VGA1-In Connector)
3. Audio-In (for DVI-D Connector)
4. DVI-D Input Connector (PC Digital and HDCP)
5.  HDMI Connector (HDCP)
6. Networking Connector RJ45
7.   VGA-2/SCART-2 Input Connector (PC Analog Signal/
Component Video/HDTV/SCART )
8. Audio-In (for VGA2-In Connector)
9. Composite Video Input Connector
10. Audio-In (for Video Connector)
11. Power...