Table of contents
Table of Contents ...................................................................................1
Usage Notice ..........................................................................................3
Safety Information .........................................................................................3
Precautions....................................................................................................4
Eye Safety Warnings .....................................................................................6
Introduction.............................................................................................7
Package Overview.........................................................................................7
Product Overview ..........................................................................................8
Main Unit ................................................................................................................ 8
Connection Ports ................................................................................................... 9
Remote Control .................................................................................................... 10
Installation ............................................................................................11
Connecting the Projector .............................................................................11
Connect to Notebook ........................................................................................... 11
Connect to Video Sources ................................................................................... 12
Powering On/Off the Projector .....................................................................13
Powering On the Projector ................................................................................... 13
Powering Off the Projector ................................................................................... 14
Warning Indicator ................................................................................................. 14
Adjusting the Projected Image.....................................................................15
Adjusting the Projector's Height ........................................................................... 15
Adjusting Projection Image Size .......................................................................... 16
User Controls .......................................................................................17
Remote Control ...........................................................................................17
On-screen Display Menus ...........................................................................19
How to operate  .................................................................................................... 19
Menu Tree ...................................................................................................20
Image ................................................................................................................... 21
Image | Advanced ................................................................................................ 23
Display ................................................................................................................. 24
System ................................................................................................................. 26
System | Lamp Settings ....................................................................................... 28
System | Startup Image ....................................................................................... 29
System | Network ................................................................................................. 30
Setup .................................................................................................................... 34
Appendicess .........................................................................................38
Troubleshooting ...........................................................................................38
Image ................................................................................................................... 38
Other .................................................................................................................... 39
h
s
i
l
g
n
E
Table of contents
Projector LED Status Indicator ............................................................................. 40
Remote Control .................................................................................................... 41
Replacing the Lamp.....................................................................................42
Compatibility Modes ....................................................................................45
RS232 Commands and Protocol Function List............................................46
RS232 Pin Assignments (projector side) ............................................................. 46
RS232 Protocol Function List .............................................................................. 47
Ceiling Mount Installation ............................................................................53
Optoma Global Offices ................................................................................54
Regulation & Safety Notices ........................................................................56
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  
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 important operating and maintenance  
(servicing) instructions in the literature accompanying the appliance.
h
s
i
l
g
n
E
	 WARNING: TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT 
EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE. DANGEROUS HIGH 
VOLTAGES ARE PRESENT INSIDE THE ENCLOSURE. DO NOT OPEN THE 
CABINET. REFER SERVICING TO QUALIFIED PERSONNEL ONLY.
Class B emissions limits
This Class B digital apparatus meets all requirements of the Canadian 
Interference-Causing Equipment Regulations.
Important Safety Instruction
  1. Do not block any ventilation openings. To ensure reliable operation of 
the projector and to protect from over heating, it is recommended to 
install the projector in a location that does not block ventilation.  As an 
example, do not place the projector on a crowded coffee table, sofa, 
bed, etc. Do not put the projector in an enclosure such as a book case 
or a cabinet that restricts air flow.
  2. Do not use the projector near water or moisture. To reduce the risk of 
fire and/or electric shock, do not expose the projector to rain or  
moisture.
  3. Do not install near heat sources such as radiators, heaters, stoves or 
any other apparatus such as amplifiers that emits heat.
  4. Clean only with dry cloth.
  5. Only use attachments/accessories specified by the manufacturer. 
  6. Do not use the unit if it has been physically damaged or abused.  
Physical damage/abuse would be (but not limited to):
▀■  Unit has been dropped.
▀■  Power supply cord or plug has been damaged.
▀■  Liquid has been spilled on to the projector.
▀■  Projector has been exposed to rain or moisture.
▀■  Something has fallen in the projector or something is loose inside.
Do not attempt to service the unit yourself. Opening or removing covers 
may expose you to dangerous voltages or other hazards. Please call 
Optoma before you send the unit for repair.
  7. Do not let objects or liquids enter the projector. They may touch 
dangerous voltage points and short out parts that could result in fire or 
electric shock.
  8. See projector enclosure for safety related markings.
  9. The unit should only be repaired by appropriate service personnel.
Usage Notice
Precautions
	
Please follow all warnings, precautions and  
maintenance as recommended in this user’s 
guide.
▀■ Warning-
▀■ Warning-
▀■ Warning-
▀■ Warning-
▀■ Warning-
▀■ Warning-
▀■ Warning-
▀■ Warning-
▀■ Warning-
Do not look into the projector's lens when the 
lamp is on.  The bright light may hurt your 
eyes.
To reduce the risk of fire or electric shock, do 
not expose this projector to rain or moisture.
Please do not open or disassemble the  
projector as this may cause electric shock.
When replacing the lamp, please allow the 
unit to cool down.  Follow instructions as  
described on page 42.
This projector will detect the life of the lamp  
itself.  Please be sure to change the lamp 
when it shows warning messages.
Reset the "Lamp Reset" function from the  
on-screen display "System|Lamp Setting" 
menu after replacing the lamp module  
(refer to page 28).
When switching the projector off, please 
ensure the cooling cycle has been completed 
before disconnecting power. Allow 90 seconds 
for the projector to cool down.
Do not use lens cap when projector is in 
operation.
When the lamp is approaching to the end of its 
life time, the message "Replacement  
suggested" will show on the screen.  
Please contact your local reseller or service 
center to change the lamp as soon as  
possible.
NoteNote
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 page 42.
Usage Notice
  Do:
▀■			Turn off and unplug the power plug from the AC outlet before 
cleaning the product.
▀■			Use a soft dry cloth with mild detergent to clean the display 
housing.
▀■		 Disconnect the power plug from AC outlet if the product is not 
being used for a long period of time.
h
s
i
l
g
n
E
  Do not:
▀■   Block the slots and openings on the unit provided for  
ventilation.
▀■   Use abrasive cleaners, waxes or solvents to clean the unit.
▀■   Use under the following conditions:
 
 
-  In extremely hot, cold or humid environments.
   Ensure that the ambient room temperature is  
within 5 - 35°C
 
   Relative Humidity is 5 - 35°C, 80% (Max.),  
non-condensing
-   In areas susceptible to excessive dust and dirt.
-   Near any appliance generating a strong magnetic field.
-   In direct sunlight. 
 
 
 
Usage Notice
Eye Safety Warnings
	
▀■  Avoid staring/facing directly into the projector beam at all 
times. Keep your back to the beam as much as possible.
▀■  When projector is used in a classroom, adequately supervise 
students when they are asked to point out something on the 
screen.
In order to minimize the lamp power, use room blinds to  
reduce ambient light levels.
▀■ 
Introduction
Package Overview
Unpack and inspect the box contents to ensure all 
parts listed below are in the box.  If something is 
missing, please contact Optoma customer service.
h
s
i
l
g
n
E
Projector with lens cap
Power Cord 1.8m
15 pin D-sub VGA Cable
NoteNote
Due to different  
applications in each 
Country, some regions 
may have different  
accessories.
Remote Control
2 x AAA Batteries
Carrying Case
Documentation : 
	User's Manual
	Warranty Card
	Quick Start Guide
	WEEE Card
4
5
6
7
8
9
10
11
Introduction
Product Overview
Main Unit
1
2
3
1.  Tilt-Adjustment Button
2.  Tilt-Adjustment Feet
3.  Lens Cap
4.  LED Indicators
5.  Power Button
6.  Function Keys
7.  Zoom
8.  Focus
9. 
10. Lens
11. Connection Ports
IR Receiver