The lightning ash with arrow head within an equilateral triangle is
intended to alert the user to the presence of uninsulated “dangerous volt-
age” within the product’s enclosure that may be of sufcient 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.
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 ow.
2. Do not use the projector near water or moisture. To reduce the risk of
re and/or electric shock, do not expose the projector to rain or mois-
ture.
3. Do not install near heat sources such as radiators, heaters, stoves or
any other apparatus such as ampliers that emits heat.
4. Clean only with dry cloth.
5. Only use attachments/accessories specied 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 re or
electric shock.
8. See projector enclosure for safety related markings.
9. The unit should only be repaired by appropriate service personnel.
Precautions
Note
Note
Please follow all warnings, precautions and maintenance as recommended in this user’s guide.
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 page 42.
▀■ 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 re 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 onscreen display “System|Lamp Setting” menu
after replacing the lamp module (refer to page
34).
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.
English
3
4
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.
Do not:
▀■ Block the slots and openings on the unit provided for ventila-
tion.
▀■ 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 eld.
- 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 re-
duce ambient light levels.
English
5
6
Introduction
POWER
TEMP
LAMP
STANDBY
Image-Shift
Menu
Mode
EdgeMask
Overscan
16:9
4:3
Letter-Box
Native
HDMl1 HDMl2
S-Video
Video
YPbPr
DVI
/
Re-Sync
VGA
Screen
UP
DOWN
Brightness PowerOff
PowerOn
Contrast PureEngine
DB
BriteMode
PURE
Note
Note
Power
OnOff
MENU
Re-Sync
Source
Image Shift
CR2025
3V
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.
Due to different applica-
tions in each Country,
some regions may have
different accessories.
Projector with lens cap
VGA Cable 2.0m
(Europe Only)
Remote Control
Backup Remote Battery12V Trigger Connector
Power Cord 1.8m
HDMI Cable 2.0m
(Europe Only)
Backup Remote Control
(EMEA/USA*2, ASIA*1)
Composite Video Cable
(Not Available in European Version)
1.8m
SCART RGB/S-Video
Adapter
(Europe Only)
2 x AA Batteries
Documentation :
User’s Manual
Warranty Card
Quick Start Card
WEEE Card
Product Overview
POWER
TEMP
LAMP
STANDBY
Main Unit
1
2
3
Introduction
3
English
11
5
9
6
4
7
3
4
10
8
1. Power Button
2. LED Indicators
3. IR Receivers
4. Tilt-Adjustment Feet
5. Focus
6. Zoom
7. Lamp Replacement Cover
8. Connection Ports
9. Vertical Lens Shift Adjustment
10. Horizontal Lens Shift Adjustment
11. IR Transmitter for Use with Panoview Motorised Screens
7
8
Introduction
A
B
12V TRIGGER
VIDEO
S-VIDEO
RS232
Y/G
Pb/B
Pr/R
VGA/SCART
DVI-D
HDMI 1
HDMI 2
v1.3 with Deep Color
Connection Ports
1
2
411
5789106
1. 12V Trigger A
2. 12V Trigger B
3. RS232
4. Composite Video
5. S-Video
6. Component Video
7. VGA Input
8. DVI-D Input (PC Digital and DVI-HDCP)
9. HDMI 1
10. HDMI 2
11. Power Socket
3
Ima ge-Sh ift
Men u
Mod e
Edge Mask
Ove rscan
16: 9
4:3
Let ter-B ox
Nat ive
HDM l1 HDM l2
S-Vi deo
Vide o
YPb Pr
DVI
/
Re-S ync
VGA
Scr een
UP
DOWN
Bri ghtne ssPow er Off
Pow er On
Con trastP ureEn gine
DB
Brit e Mode
PUR E
Remote Control
1. Power On
2. Power Off
3. PureEngine
4. Brite Mode
5. Image Shift
6. Four Directional Select
Keys
7. Mode
8. Edge Mask
9. Screen Up/Down
10. Re-Sync
11. VGA
12. DVI
13. Video
14. HDMI 2
15. S-Video
16. Native
17. YPbPr
18. HDMI 1
19. 16:9
20. 4:3
21. Letter-Box
22. Overscan
23. Menu
24. Enter
25. DynamicBlack
26. Contrast
27. Brightness
Introduction
1
27
26
25
24
23
22
21
20
19
18
17
15 1416
2
3
4
5
6
7
8
9
10
11
12
13
English
9
10
Introduction
Power
OnOff
MENU
Re-Sync
Source
Image Shift
Note
Note
3
V
O
L
T
S
C
R
2
0
2
5
M
n
O
2
-
L
i
C
E
L
L
3
V
O
L
T
S
J
A
P
A
N
H
CR2025
3
V
O
L
T
S
C
R
2
0
2
5
M
3
V
O
L
T
S
CR2025
Note
Note
Power
OnOff
MENU
Re-Sync
Source
Image Shift
Backup remote control is magnetically attached to the bottom
2. Securely connect the power cord and signal cable. When
connected, the power led will turn red.
3. Turn on the lamp by pressing
projector or on the remote control. The power led will now
ash blue.
The startup screen will display in approximately 30 seconds.
The rst time you use the projector, you can select your
preferred language from quick menu after the startup screen
display.
4. Turn on your source that you want to display on the screen
(computer, notebook, video player, etc). The projector will
detect the source automatically and will display on the
screen. If not, push menu button and go to “SETUP”. Make
sure that the “Source Lock” has been set to “Off”.
“” button on the side of the
English
Turn on the projector
rst and then select the
signal sources.
▀■If you connected multiple sources at the same time, press
the “Source” key on the remote control to switch between
inputs.
1
2
13
14
Installation
Note
Note
Powering Off the Projector
1. Press the “ ” button on the remote control or “” button on
the side of the projector two times with one second interval
in between to turn off the projector. First push of button will
display the following message on the screen.
Press the button again to conrm the shut down. If the button is not pressed, the message will disappear in 5 seconds.
2. The cooling fans continue to operate for about 60 seconds
for cooling cycle and the Power LED will turn blue. When
the lights solid red, the projector has entered standby mode.
If you wish to turn the projector back on, you must wait until
the projector has completed the cooling cycle and has entered standby mode. Once in standby mode, simply press “
” button to restart the projector.
3. Disconnect the power cord from the electrical outlet and the
projector.
4. Do not turn on the projector immediately following a power
off procedure.
Contact the nearest
service center if the
projector displays these
symptoms. See page
49 for more information.
Warning Indicator
▀■ When the “LAMP” indicator led is lit orange, the projector will
automatically shut down. Please call the nearest Optoma
facility for assistance.
▀■ When the “TEMP” indicator turns red, it indicates the projec-
tor has overheated. The projector will shut down automatically.
Under normal conditions, the projector can be switched on
again after it has cooled down.
▀■ When the “TEMP” indicator ashes red, it indicates the fan
has failed.
Installation
Adjusting the Projected Image
Adjusting the Projector’s Height
The projector is equipped with elevator feet for adjusting
the image height.
To raise the image:
Use screw in foot to raise the image to the desired height
angle and ine-tune the display angle .
To lower the image:
Use screw in foot to lower the image to the desired height
angle and ine-tune the display angle .
English
1
Tilt-Adjustment Feet
15
16
Installation
Adjusting Projected Image Position
Using PureShift
Horizontal Lens
Shift Lever
The PureShift feature provides a lens shift function that can be
used to adjust the position of the projected image either horizontally or vertically within the range detailed below. PureShift
is a unique system that provides lens shift while maintaining
a much higher ANSI contrast ratio than traditional lens shift
system.
▀■Adjusting the vertical image position
The minimum vertical image offset is xed at 5% of the image
height above the centre of the projector lens. This can not be
changed. The vertical image height can be adjusted between
5% and 30% of the image height. Note that the maximum vertical image height adjustment can be limited by the horizontal
image position. For example it is not possible to achieve the
maximum vertical image position height detailed above if the
horizontal image position is at maximum. Please consult the
PureShift Range diagram below for further clarication.
Vertical Lens
Shift Lever
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