Optoma EX536, EX531p, DX319p, DX319 User Manual

Table of Contents

Table of Contents ...................................................................................1

Usage Notice ..........................................................................................2

Safety Information .........................................................................................2

Precautions....................................................................................................3

Eye Safety Warnings .....................................................................................5

Product Features ...........................................................................................5

Introduction.............................................................................................6

Package Overview.........................................................................................6

Product Overview ..........................................................................................7

Main Unit ................................................................................................................ 7

Control Panel ......................................................................................................... 8

Input / Output Connections .................................................................................... 9

Remote Control .................................................................................................... 10

Installation ............................................................................................ 11

Connecting the Projector .............................................................................11

Connect to Computer/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 the Projector’s Zoom / Focus ............................................................... 16

Adjusting Projected Image Size ........................................................................... 16

User Controls .......................................................................................17

Control Panel & Remote Control .................................................................17

Control Panel ....................................................................................................... 17

Remote Control .................................................................................................... 18

On-screen Display Menus ...........................................................................20

How to operate .................................................................................................... 20

Menu Tree ............................................................................................................ 21

Image ................................................................................................................... 22

Display ................................................................................................................. 26

Setup .................................................................................................................... 29

Options ................................................................................................................. 36

Appendices...........................................................................................39

Troubleshooting ...........................................................................................39

Image Problems .................................................................................................. 39

Other Problems ................................................................................................... 42

Projector Status Indication .................................................................................. 42

Remote Control Problems ................................................................................... 43

Replacing the Lamp.....................................................................................44

Compatibility Modes ....................................................................................46

RS232 Commands ......................................................................................48

Ceiling Mount Installation ............................................................................51

Optoma Global Ofces ................................................................................52

Regulation & Safety notices ........................................................................54

1

English

2

English

Usage Notice

Safety Information

The lightning  ash 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 suf cient

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

moisture.

3. Do not install near heat sources such as radiators, heaters, stoves or

any other apparatus such as ampli ers that emits heat.

4. Clean only with dry cloth.

5. Only use attachments/accessories speci ed 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.

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English

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 44-45.

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 hurt your eyes.

▀■ Warning- To reduce the risk of  re 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 the unit to

cool down. Follow instructions as described on pages
44-45.

▀■ Warning- This projector will detect the life of the lamp itself.

Please be sure to change the lamp when it shows
warning messages.

▀■ Warning- Reset the “Lamp Reset” function from the on-screen

display “Options|Lamp Settings” menu after replacing
the lamp module (refer to page 38).

▀■ Warning- 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.

▀■ Warning- Do not use lens cap when projector is in operation.

▀■ Warning- When the lamp is approaching to the end of its

life time, the message “Lamp Warning: Lamp life
exceeded.” will show on the screen. Please contact
your local reseller or service center to change the
lamp as soon as possible.

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

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.

-

- Near any appliance generating a strong magnetic eld.

- In direct sunlight.

In areas susceptible to excessive dust and dirt.

English

4

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.

Product Features

▀■ XGA (1024x768) / SVGA (800x600) Native resolution
▀■ One built-in speaker with 2 watt amplier

▀■ HDTV compatible (720P, 1080i/p)

▀■ VGA monitor Loop Thru

(works on standby mode > 1W)

▀■ BrilliantColor

▀■ Security Bar and Kensington Lock

▀■ RS232 control

▀■ Rapid shutdown

TM

Technology

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English

6

English

Introduction

Power Cord 1.8m

IR Remote Control

Package Overview

Unpack and inspect the box contents to ensure
all parts listed below are in the box. If something
is missing, please contact your nearest customer
service center.

Documentation :



User’s Manual



Warranty Card



Quick Start Card



WEEE Card
(for EMEA only)

Due to different

applications in
each country,
some regions
may have
different
accessories.

2 × AAA Batteries

Projector with lens cap

VGA Cable 1.8m

Carrying case

(Option)

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English

Introduction

1. Control Panel

2. Zoom Ring

3. Focus Ring

4. Zoom Lens

5. IR Receiver

Main Unit

Product Overview

6. Tilt-Adjustment Feet

7. Security Bar

8. Input / Output Connections

9. Power Socket

2

VGA1- IN / SCART

S-VIDEO

VIDEO

RS232

AUDIO-OUT

AUDIO-IN

VGA-OUT

VGA2- IN

4

6

6

3

1

7

9

8

6

5

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English

Introduction

Control Panel

1. Power/Standby

2. Menu

3. Source

4. Enter

5. Re-Sync

6. Temp LED

7. Lamp Fail LED

8. Power LED

9. Four Directional Select Keys

10. Keystone Correction

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1

6

7

8

5

10

3

4

9

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English

Introduction

Input / Output Connections

1. VGA1-In/SCART Connector
(PC Analog Signal/Component Video Input/HDTV/SCART)

2. S-Video Input Connector

3. Composite Video Input Connector

4. RS-232 Connector (3-pin)

5. Audio Output Connector (3.5mm Mini Jack)

6. Power Socket

7. Audio Input Connector (3.5mm Mini Jack)

8. Security Bar

9. KensingtonTM Lock Port

10. VGA-Out Connector (Monitor Loop-through Output)

VGA1- IN / SCART

S-VIDEO VIDEO

RS232

AUDIO-OUT

AUDIO-IN

VGA-OUT

VGA2- IN

4 5321

6 87 9

The items below are only for models that operate
with XGA model:

11. VGA2-In Connector

(PC Analog Signal/Component Video Input/HDTV)

11

10

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English

Introduction

Remote Control

1. LED Indicator

2. Power On/Off

3. No Function on this model

4. No Function on this model

5. Four Directional
Select Keys

6. Re-Sync

7. No Function on this model

8. Volume +/-

9. Zoom

10. AV mute

11. Video

12. VGA

13. Freeze

14. S-Video

15. Contrast

16. Brightness

17. Menu

18. Keystone +/-

19. Source

20. Enter

21. No Function on this model

22. No Function on this models

23. Numbered keypad
(for password input)

1

9

10

1213

22

14

15

16

20

17

8

11

23

2

3

6

7

5

4

18

19

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English

Installation

VGA1- IN / SCART

S-VIDEO VIDEO

RS232

AUDIO-OUT

AUDIO-IN

VGA-OUT

VGA2- IN

E62405SP

R

Connecting the Projector

Due to the

difference in
applications
for each
country, some
regions may
have different
accessories.

(*) Optional

accessory

Connect to Computer/Notebook

1

3

1....................................................................................................Power Cord

2.....................................................................................................VGA Cable

3................................................................................................*RS232 Cable

4.........................................................................................*Audio Input Cable

5........................................................................................*VGA Output Cable

6......................................................................................*Audio Output Cable

4

2

Only present on
XGA models.

5

6

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English

Installation

VGA1- IN / SCART

S-VIDEO VIDEO

RS232

AUDIO-OUT

AUDIO-IN

E62405SP

R

VGA-OUT

VGA2- IN

Connect to Video Sources

1....................................................................................................Power Cord

2.....................................................................................................VGA Cable

3................................................................................*Composite Video Cable

4.............................................................................................. *S-Video Cable

5................................................*15-Pin to 3 RCA Component/HDTV Adaptor

6.............................................................................*3 RCA Component Cable

7................................................................................... *SCART/VGA Adaptor

8.................................................................................*Audio Cable Jack/RCA

Due to the

difference in
applications
for each
country, some
regions may
have different
accessories.

(*) Optional

accessory

DVD Player, Set-top Box,

HDTV receiver

S-Video Output

Only present on
XGA models.

1

3

4

8

6

2

7

5

Composite Video Output

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English

Installation

Powering On the Projector

1. Remove the lens cap. 

2. Securely connect the power cord and signal cable. When

connected, the Power LED will turn red.

3. Turn on the lamp by pressing “POWER” button either on the

top of the projector or on the remote. The Power LED will
now turn Green. 

The startup screen will display in approximately 10 seconds.

The  rst time you use the projector, you can select your
preferred language from quick menu after the startup screen

displays.

4. Turn on and connect the source that you want to display

on the screen (computer, notebook, video player, etc). The
projector will detect the source automatically. If not, push
menu button and go to “OPTIONS”.
Make sure that the “Source Lock” has been set to “Off”.

If you connect multiple sources at the same time, press the

“SOURCE” button on the control panel or direct source keys
on the remote control to switch between inputs.

Powering On/Off the Projector

Turn on the

projector  rst and

then select the
signal sources.

Lens Cap

1

Power/Standby

2

Installation

Powering Off the Projector

1. Press the “POWER” button to turn off the projector lamp.

The following message will be displayed on the screen.

Press the “POWER” button again to conrm, otherwise

the message will disappear after 15 seconds.
When you press the “POWER” button a second time, the
system will show the countdown timer on the screen.

2. The cooling fans continue to operate for about 10 seconds

for cooling cycle. When the Power LED turns 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 “POWER” 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 pages
52-53 for more
information.

English

Warning Indicator

 When the “LAMP” indicator lights red (“POWER” indicator

ashes red), the projector will automatically shut down.

Please call the nearest Optoma facility for assistance.

 When the “TEMP” indicator lights red (“POWER” indicator

ashes red), it indicates the projector 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 (“POWER” indicator

ashes red), it indicates the fan has failed.

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English

Installation

Adjusting the Projected Image

Adjusting the Projector’s Height

The projector is equipped with elevator feet for
adjusting the image height.

1. Locate the adjustable foot you wish to modify on the
underside of the projector.

2. Rotate the three adjustable rings counter clockwise to
raise the projector or clockwise to lower it. Repeat with the
remaining feet as needed.

Tilt-Adjustment Feet

Tilt-Adjustment Ring

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English

Installation

Adjusting the Projector’s Zoom / Focus

Focus Ring

Zoom Ring

You may turn the zoom ring to zoom in or out. To focus
the image, rotate the focus ring until the image is clear.
The projector will focus at distances from 3.9 to 39.4 feet (1.2
to 12.0 meters).

Adjusting Projection Image Size

Hd

68.8"

(174.8cm)

114.7"

(291.4cm)

160.6"

(407.9cm)

206.5"

(524.5cm)

275.3"

(699.3cm)

30.3"

(76.9cm)

75.7"

(192.3cm)

126.2"

(320.5cm)

176.7"

(448.7cm)

227.1"

(576.9cm)

302.9"

(796.2cm)

27.5"

(69.9cm)

3.9'

(1.2m)

39.4'(12.0m)

29.5'(9.0m)

23.0'(7.0m)

16.4'(5.0m)

9.8'(3.0m)

Width

Height

Diagonal

 This graph is for user’s reference only.

Screen

(Diagonal)

Max.

30.3” (76.9cm) 75.7” (192.3cm)126.2” (320.5cm) 176.7” (448.7cm)227.1” (576.9cm) 302.9” (769.2cm)

Min.

27.5” (69.9cm) 68.8” (174.8cm)114.7” (291.4cm) 160.6” (407.9cm)206.5” (524.5cm) 275.3” (699.3cm)

Screen

Size

Max.

(WxH)

24.2” x 18.2”

61.5 x 46.2cm

60.6” x 45.4”

153.8 x 115.4cm

101.0” x 75.7”

256.4 x 192.3cm

141.3” x 106.0”

359.0 x 269.2cm

181.7” x 136.3”

461.5 x 346.2cm

242.3” x 181.7”

615.4 x 461.5cm

Min.

(WxH)

22.0” x 16.5”

55.9 x 42.0cm

55.1” x 41.3”

139.9 x 104.9cm

91.8” x 68.8”

233.1 x 174.8cm

128.5” x 96.4”

326.3 x 244.8cm

165.2” x 123.9”

419.6 x 314.7cm

220.3” x 165.2”

559.4 x 419.6cm

Hd

Max.

2.73” (6.9cm) 6.81” (17.3cm) 11.36” (28.8cm) 15.9” (40.4cm) 20.44” (51.9cm) 27.26” (69.2cm)

Min.

2.48” (6.3cm) 6.19” (15.7cm) 10.32” (26.2cm) 14.45” (36.7cm) 18.58” (47.2cm) 24.78” (62.9cm)

Distance

3.9’ (1.2m) 9.8’ (3.0m) 16.4’ (5.0m) 23.0’ (7.0m) 29.5’ (9.0m) 39.4’ (12.0m)

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English

User Controls

Control Panel

Control Panel & Remote Control

There are two ways for you to control the functions:
Control Panel and Remote Control.

Using the Control Panel

POWER

Refer to the “Power On/Off the Projector” section on
pages 13-14.

MENU

Press “MENU” to launch the on-screen display
(OSD) menu. To exit OSD, Press “MENU” again.

Con rm your item selection.

RE-SYNC

Automatically synchronize the projector to the input
source.

SOURCE

Press “SOURCE” to select an input signal.

Four Directional
Select Keys

Use to select items or make adjustments
to your selection.

Keystone

Use to adjust image distortion caused
by tilting the projector. (±40 degrees)

Lamp LED Indicate the projector’s lamp status.

Temp LED Indicate the projector’s temperature status.

Power LED Indicate the projector’s status.

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English

User Controls

Remote Control

Using the Remote Control

Power

Refer to the “Power On/Off the Projector”
section on pages 13-14.

Con rm your item selection.

Source

Press “SOURCE” to select an input signal.

Re-SYNC

Automatically synchronizes the projector to
the input source.

Four Directional
Select Keys

Use to select items or make
adjustments to your selection.

Keystone +/-

Adjust image distortion caused by tilting the
projector.

Volume +/-

Adjust to increase / decrease the volume.

Brightness

Adjust the brightness of the image.

Menu

Press “Menu” to launch the on-screen
display (OSD) menu. To exit OSD, press
“Menu” again.

ZOOM

Zoom in on an image.
Press buttons to alter zoom.

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English

User Controls

Remote Control

Using the Remote Control

Contrast

Control the degree of difference between
the lightest and darkest parts of the picture.

Freeze

Press “Freeze” to pause the screen image.
Press this button again to unlock.

AV mute

Momentarily turns off/on the audio and
video.

S-Video Press “S-Video” to choose S-Video source.

VGA

Press “VGA” to choose VGA sources.

Video

Press “Video” to choose Composite video
source.

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English

User Controls

The Projector has multilingual On-screen Display menus that
allow you to make image adjustments and change a variety of

settings. The projector will automatically detect the source.

How to operate

1. To open the OSD menu, press “MENU” on the Remote Control or

Projector Keypad.

2 When OSD is displayed, use

keys to select any item in the

main menu. While making a selection on a particular page, press

or “Enter” key to enter sub menu.

3. Use

keys to select the desired item and adjust the settings

by key.

4. Select the next item to be adjusted in the sub menu and adjust as

described above.

5. Press “Enter” to con rm, and the screen will return to the main

menu.

6. To exit, press “MENU” again. The OSD menu will close and the

projector will automatically save the new settings.

On-screen Display Menus

Main Menu

Sub Menu

Settings

(#) “Saturation”

and “Tint” are only
supported in Video
mode.

(*) “VGA2” is only

supported in XGA
mode.

(**) “Signal” is only

supported in Analog
VGA (RGB) signal.

Menu Tree

User Controls

#
#

*

**

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English

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User Controls

IMAGE

Display Mode

There are many factory presets optimized for various types of
images.



Presentation: Good color and brightness from PC input.



Bright: Maximum brightness from PC input.



Movie: For home theater.



sRGB: Standardised accurate color.



Blackboard: This mode should be selected to achieve optimum

color settings when projecting onto a blackboard (green).



Classroom: This mode is recommended for projecting in a

classroom.



User1: User’s settings.



User2: The initial default settings of this mode is from Movie

mode. Any further adjustments by the user in User2 will be
saved in this mode for future use.

Brightness

Adjust the brightness of the image.



Press the to darken image.



Press the to lighten the image.

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English

User Controls

IMAGE

Contrast

The contrast controls the degree of difference between the lightest
and darkest parts of the picture. Adjusting the contrast changes the
amount of black and white in the image.



Press the to decrease the contrast.



Press the to increase the contrast.

Sharpness

Adjust the sharpness of the image.



Press the to decrease the sharpness.



Press the to increase the sharpness.

Saturation

Adjust a video image from black and white to fully saturated color.



Press the to decrease the amount of saturation in the image.



Press the to increase the amount of saturation in the image.

Tint

Adjust the color balance of red and green.



Press the to increase the amount of green in the image.



Press the to increase the amount of red in the image.

“Saturation” and

“Tint” functions
are only supported
under Video mode.

User Controls

IMAGE | Advanced

Degamma

This allows you to choose a degamma table that has been

ne-tuned to bring out the best image quality for the input.

 Film: for home theater.

Video: for video or TV source.



Graphics: for image source.



 PC: for PC or computer source.

English

BrilliantColor™

This adjustable item utilizes a new color-processing algorithm and
system level enhancements to enable higher brightness while
providing true, more vibrant colors in picture. The range is from
“0” to “10”. If you prefer a stronger enhanced image, adjust toward
the maximum setting. For a smoother, more natural image, adjust
toward the minimum setting.

Color Temp

If set to cold temperature, the image looks more blue. (cold image)
If set to warm temperature, the image looks more red.
(warm image)

Color Space

Select an appropriate color matrix type from AUTO, RGB or YUV.

24

Advanced |Color

Color

Use these settings for advanced adjustment of the individual Red,
Green, Blue, Cyan, Magenta and Yellow Colors.

Reset

Choose “Yes” to return the factory default settings for color
adjustments.

Advanced |

User Controls

Input Source

Input Source

Use this option to enable / disable input sources. Press to enter

the sub menu and select which sources you require. Press “Enter”

to finalize the selection. The projector will not search for inputs that
are not selected.

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English

User Controls

DISPLAY

Format

Use this function to choose your desired aspect ratio.

4:3: This format is for 4×3 input sources.



16:9-I: This format is for 16×9 input sources, like HDTV and



DVD enhanced for Wide screen TV. (576i/p)

16:9-II: This format is for 16×9 input sources, like HDTV and



DVD enhanced for Wide screen TV. (480i/p)

Native: This format displays the original image without any



scaling.

AUTO: Automatically selects the appropriate display format.



Aspect ratio

(source detected)

4:3 800 x 600 center 1024 x 768 center

16:9-I

16:9-II

Native 1:1 mapping center 768 x 576 center

Resize image

SVGA model XGA model

800 x 450 center 1024 x 576 center

854 x 480 catch

800 x 480 center

854 x 480 center

English

26

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User Controls

Native format

16 : 9-I format

or

or

16 : 9-II format

4 : 3 format

Input Signal

Display area
Picture area

Display on Screen

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English

User Controls

Overscan

Overscan function removes the noise in a video image. Overscan
the image to remove video encoding noise on the edge of video

source.

Zoom

 Press the to reduce the size of an image.

 Press the to magnify an image on the projection screen.

H Image Shift

Shift the projected image position horizontally.

V Image Shift

Shift the projected image position vertically.

V Keystone

Press the or to adjust image distortion vertically and makes a
rectangular image.

DISPLAY

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English

User Controls

Language

Choose the multilingual OSD menu. Press or into the sub
menu and then use the or key to select your preferred

language. Press “Enter” to  nalize the selection.

SETUP | Language

User Controls

SETUP

Projection

Rear-Desktop and

Rear-Ceiling are
to be used with a
translucent screen.

 Front-Desktop

This is the default selection. The image is projected straight on
the screen.

 Rear-Desktop

When selected, the image will appear reversed.

English

30

 Front-Ceiling

When selected, the image will turn upside down.



Rear-Ceiling

When selected, the image will appear reversed in upside down
position.

31

English

User Controls

SETUP

Menu Location

Choose the menu location on the display screen.

Projector ID

ID de nition can be set up by menu (range 0~99), and allow

user control an individual projector by RS232. Refer to page 48
for the complete list of RS232 commands.

Mute



Choose the “On” to turn mute on.



Choose the “Off” to turn mute off.

Volume

 Press the to decrease the volume.


Press the to increase the volume.

32

English

User Controls

SETUP | Signal

Phase

Synchronize the signal timing of the display with the graphic card.

If the image appears to be unstable or  ickers, use this function to

correct it.

Frequency

Change the display data frequency to match the frequency of

your computer’s graphic card. Use this function only if the image

appears to  icker vertically.

H. Position



Press the to move the image left.



Press the to move the image right.

V. Position



Press the to move the image down.



Press the to move the image up.

“Signal” is only

supported in Analog
VGA (RGB) signal.

SETUP | Security

Security

On: Choose “On” to use security verication when the turning





Security Timer

on the projector.

Off: Choose “Off” to be able to switch on the projector without

password verication.

Can be select the time (Month/Day/Hour) function to set the
number of hours the projector can be used. Once this time has

elapsed you will be requested to enter your password again.

User Controls

33

English

User Controls

SETUP | Security

Change Password

First time:



Pass-code default

value is “1234”

(rst time).

1. Press “ ” to set the password.

2. The password has to be 4 digits.

3. Use number button on the remote to enter your new

Change Password:



1. Press “ ” to input old password.

2. Use number button to enter current password and then

3. Enter new password (4 digits in length) using the number

4. Enter new password again and press “ ” to conrm.

If you have forgotten your password, please contact your local



ofce for support.

password and then press “ ” key to conrm your
password.

press “ ” to conrm.

buttons on the remote, then press “ ” to conrm.

English

34

SETUP | Advanced

Logo

Use this function to set the desired startup screen. If changes are
made they will take effect the next time the projector is powered
on.

Optoma: The default startup screen.



Neutral: No logo is displayed.



User Controls

35

English

User Controls

OPTIONS

Source Lock

On: The projector will search specied connection port.



Off: The projector will search for other signals if the current



High Altitude

When “On” is selected, the fans will spin faster. This feature is
useful in high altitude areas where the air is thin.

Information Hide




input signal is lost.

On: Choose “On” to hide the “searching” message.

Off: Choose “Off” to show the “searching” message.

To turn off the

keypad lock, press
and hold “Enter”
key on top of the
projector for 5
seconds.

English

Keypad Lock

When the keypad lock function is “On”, the control panel will be
locked however, the projector can be operated by the remote
control. By selecting “Off”, you will be able to reuse the control
panel.

Background Color

Use this feature to display a “Black”, “Red”, “Blue”, “Green” or
“White”, screen when no signal is available.

Reset

Choose “Yes” to return the display parameters on all menus to the
factory default settings.

36

User Controls

OPTIONS |

Advanced

Direct Power On

Choose “On” to activate Direct Power mode. The projector will
automatically power on when AC power is supplied, without
pressing the “Power” key on the projector control panel or “Power”
key on the remote control.

Auto Power Off (min)

Sets the countdown timer interval. The countdown timer will start,
when there is no signal being sent to the projector. The projector

will automatically power off when the countdown has nished (in

minutes).

This disables VGA

out and RJ45
control when the
projector is in
standby mode
(<1W).

Sleep Timer (min)

Sets the countdown timer interval. The countdown timer will start,
with or without a signal being sent to the projector. The projector

will automatically power off when the countdown has nished (in

minutes).

Power mode

Standby: Choose “Standby” to save power dissipation further



Active: Choose “Active” to return to normal standby mode and



< 1W.

the VGA out port will be enabled.

37

English

User Controls

OPTIONS |

Lamp Settings

Lamp Hours

Display the projection time.

Lamp Reminder

Choose this function to show or to hide the warning message
when the changing lamp message is displayed.
The message will appear 30 hours before suggested replacement

of lamp.

Brightness Mode

STD: Choose “STD” to dim the projector lamp which will lower



power consumption and extend the lamp life by up to
130%.

BRIGHT: Choose “BRIGHT” to increase the brightness.



English

Lamp Reset

Reset the lamp hour counter after replacing the lamp.

38

Appendices

Troubleshooting

If you experience a problem with your projector,

please refer to the following information. If a
problem persists, please contact your local
reseller or service center.

Image Problems

No image appears on-screen

Ensure all the cables and power connections are correctly and



securely connected as described in the “Installation” section.

Ensure all the pins of connectors are not bent or broken.



Check if the projection lamp has been securely installed. Please



refer to the “Replacing the lamp” section.

Make sure you have removed the lens cap and the projector is



switched on.

Ensure that the “AV mute” feature is not turned on.



Partial, scrolling or incorrectly displayed image



Press “RE-SYNC” on the remote.

If you are using a PC:



For Windows 95, 98, 2000, XP:

1. Open the “My Computer” icon, the “Control Panel” folder, and
then double click on the “Display” icon.

2. Select the “Settings” tab.

3. Verify that your display resolution setting is lower than or equal

to UXGA (1600 × 1200).

4. Click on the “Advanced Properties” button.

If the projector is still not projecting the whole image, you will also
need to change the monitor display you are using. Refer to the
following steps.

5. Verify the resolution setting is lower than or equal to UXGA

(1600 × 1200).

6. Select the “Change” button under the “Monitor” tab.

39

English

Appendices

7. Click on “Show all devices”. Next, select “Standard monitor
types” under the SP box; choose the resolution mode you need
under the “Models” box.

8. Verify that the resolution setting of the monitor display is lower
than or equal to UXGA (1600 × 1200).

If you are using a Notebook:



1. First, follow the steps above to adjust resolution of the
computer.

2. Press the appropriate keys listed below for your notebook
manufacturer to send signal out from notebook to projector.
Example: [Fn]+[F4]

Acer

[Fn]+[F5]



Asus  [Fn]+[F8]
Dell  [Fn]+[F8]
Gateway  [Fn]+[F4]

Mac Apple:
System Preference  Display  Arrangement  Mirror
display

If you experience difculty changing resolutions or your monitor



freezes, restart all equipment including the projector.

The screen of the Notebook or PowerBook computer is not

IBM/Lenovo  [Fn]+[F7]
HP/Compaq  [Fn]+[F4]
NEC  [Fn]+[F3]
Toshiba  [Fn]+[F5]

displaying your presentation

If you are using a Notebook PC



Some Notebook PCs may deactivate their own screens when a
second display device is in use. Each has a different way to be
reactivated. Refer to your computer’s manual for detailed
information.

Image is unstable or ickering

Use “Phase” to correct it. See page 32 for more information.



Change the monitor color setting on your computer.



Image has vertical ickering bar

Use “Frequency” to make an adjustment. See page 32 for more



information.

Check and recongure the display mode of your graphic card to



make it compatible with the projector.

English

40

Appendices

Image is out of focus

Make sure the lens cap is removed.



Adjust the Focus Ring on the projector lens.



Make sure the projection screen is between the required distance



3.9 to 39.4 feet (1.2 to 12.0 meters)
See page 16.

The image is stretched when displaying 16:9 DVD title

When you play anamorphic DVD or 16:9 DVD, the projector will



show the best image in 16:9 format on projector side.

If you play 4:3 format DVD titles, please change the format to 4:3



in the projector OSD.

If the image is still stretched, you will also need to adjust the



aspect ratio by referring to the following:

Please setup the display format as 16:9 (wide) aspect ratio type



on your DVD player.

Image is too small or too large

Adjust the Zoom Ring on the top of the projector.



Move the projector closer to or further from the screen.



Press “MENU” button on the remote control or projector panel, go



to “Display  Format” and try the different settings.

from the projector.

Use of Keystone is

not recommended.

Image has slanted sides

If possible, reposition the projector so that it is horizontally



centered on the screen and below the bottom of the screen.

Press “Keystone +/-” button on the remote control or press “ /



” on the projector panel, until the sides are vertical.

Image is reversed

Select “SETUP  Projection” from the OSD and adjust the



projection direction.

41

English

42

English

Appendices

Other Problems

The projector stops responding to all controls



If possible, turn off the projector, then unplug the power cord and

wait at least 60 seconds before reconnecting power.



Check that “Keypad Lock” is not activated by trying to control the

projector with the remote control.

Lamp burns out or makes a popping sound



When the lamp reaches its end of life, it will burn out and may

make a loud popping sound. If this happens, the projector will not
turn on until the lamp module has been replaced. To replace the
lamp, follow the procedures in the “Replacing the Lamp” section on
pages 44-45.

Projector Status Indication

LED lighting message

Message

Power LED Temp-LED Lamp-LED

(Green/Red) (Red) (Red)

Standby State
(Input power cord)

Red

Power on (Warming)

Flashing

Green

Lamp lighting Green

Power off (Cooling)

Flashing

Green

Error (Over Temp.)

Flashing

Red

Error (Fan fail)

Flashing

Red

Flashing

Error (Lamp fail)

Flashing

Red

Steady light 

No light 

On Screen Messages

Temperature warning:



Fan failed:



Lamp warning:



Out of display range:



Appendices

Remote Control Problems

If the remote control does not work

Check the operating angle of the remote control is within ±15°



both horizontally and vertically of one of the IR receivers on the
projector.

Make sure there are not any obstructions between the remote



control and the projector. Move to within 7 m (±0°) of the projector.

Make sure the batteries are inserted correctly.



Replace batteries if they are exhausted.



43

English

44

English

Appendices

Replacing the lamp

The projector automatically detects the lamp life. When the
lamp life is nearing the end of use, you will receive a warning
message.

When you see this message, please contact your local reseller
or service center to change the lamp as soon as possible.
Make sure the projector has been cooled down for at least 30
minutes before changing the lamp.

Warning: Lamp compartment may be hot! Allow it to cool down

before changing the lamp!

Warning: To reduce the risk of personal injury, do not drop the

lamp module or touch the lamp bulb. The bulb may shatter and
cause injury if it is dropped.

Warning: If ceiling mounted, please use caution when

opening the lamp access panel. It is recommended to wear
safety glasses if changing the bulb when ceiling mounted.
“Caution must be used to prevent any loose parts from falling
out of projector.”

45

English

Appendices

Lamp Replacement Procedure:

1. Switch off the power to the projector by pressing the “POWER” button.

2. Allow the projector to cool down for at least 30 minutes.

3. Disconnect the power cord.

4. Unscrew the two screws on the cover. 1

5. Lift up and remove the cover. 2

6. Unscrew the two screws on the lamp module. 3

7. Lift up the lamp handle and remove the lamp module slowly and carefully. 4

To replace the lamp module, reverse the previous steps.

8. Turn on the projector and use “Lamp Reset” after the lamp module is
replaced.

Lamp Reset: (i) Press “MENU”  (ii) Select “OPTIONS”  (iii) Select

“Lamp Settings”  (iv) Select “Lamp Reset”  (v) Select “Yes”.

1

2

3

4

The screws on the

lamp cover and the
lamp cannot be
removed.

The projector

cannot be turned
on if the lamp
cover has not been
placed back on the
projector.

Do not touch the

glass area of the
lamp. Hand oil can
cause the lamp to
shatter. Use a dry
cloth to clean the
lamp module if it
was accidentally
touched.

Appendices

For widescreen

resolution (WXGA),
the compatibility
support is
dependent on
Notebook/PC
models.

Compatibility Modes

Computer Compatibility



Mode Resolution V-Sync (Hz) H-Sync (KHz)

VGA 640 × 350 70 31.50

VGA 640 × 350

VGA 640 × 400 85 37.90

VGA 640 × 480 60 31.50

VGA 640 × 480 72 37.90

VGA 640 × 480 75 37.50

VGA 640 × 480 85 43.30

VGA 720 × 400 70 31.50

VGA 720 × 400 85 37.90

SVGA 800 × 600 56 35.20

SVGA 800 × 600 60 37.90

SVGA 800 × 600 72 48.10

SVGA 800 × 600 75 46.90

SVGA 800 × 600 85 53.70

XGA 1024 × 768 60 48.40

XGA 1024 × 768 70 56.50

XGA 1024 × 768 75 60.00

XGA 1024 × 768 85 68.70

WXGA 1280 × 768 60 47.40

WXGA 1280 × 768 75 60.30

WXGA 1280 × 720 60 45.00

WXGA 1280 × 800 60 49.70

SXGA 1152 × 864 60 53.50

SXGA 1152 × 864 70 63.80

SXGA 1152 × 864 75 67.50

SXGA 1152 × 864 85 77.10

SXGA 1280 × 1024 60 63.98

SXGA 1280 × 1024 75 79.98

SXGA 1280 × 1024 85 91.10

SXGA 1280 × 960 60 60.00

SXGA+ 1400 × 1050 60 63.98

UXGA 1600 × 1200 60 75.00

85 37.90

English

46

Appendices

Computer Compatibility



Mode Resolution V-Sync (Hz) H-Sync (KHz)

MAC LC 13” 640 × 480 66.66 34.98

MAC II 13” 640 × 480 66.68 35.00

MAC 16” 832 × 624 74.55 49.73

MAC 19” 1024 × 768 75 60.24

MAC 1152 × 870 75.06 68.68

MAC G4 640 × 480 60 31.35

i MAC DV 1024 × 768 75 60.00

i MAC DV 1152 × 870 75 68.49

i MAC DV 1280 × 960 75 75.00

Video Compatibility



NTSC M (3.58MHz), 4.43 MHz, 480i/p @60Hz

PAL B, D, G, H, I, M, N, 576i/p @50Hz

SECAM B, D, G, K, K1, L

SDTV/HDTV 480i/p, 576i/p, 720p@50Hz/60Hz, 1080i/p@50Hz/60Hz

47

English

48

English

Appendices

RS232 Commands

RS232 Pin Assignments

Pin no. Spec.

1 N/A

2 RXD

3 TXD

4 N/A

5 GND

6 N/A

7 N/A

8 N/A

9 N/A

12345

6789

Pin no. Name

I/O (From

Projector Side)

1 TXD OUT

2 RXD IN

3 GND GND

1

2

3

Appendices

SEND to projector

--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- ------------------------------

232 ASCII Code HEX Code Function Description

--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- ------------------------------

~XX00 1 7E 30 30 30 30 20 31 0D Power ON
~XX00 0 7E 30 30 30 30 20 30 0D Power OFF (0/2 for backward compatible)
~XX00 1 ~nnnn 7E 30 30 30 30 20 31 20 a 0D Power ON with Password ~nnnn = ~0000 (a=7E 30 30 30 30) -
~9999 (a=7E 39 39 39 39)

--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- ------------------------------

~XX01 1 7E 30 30 30 31 20 31 0D Resync
~XX02 1 7E 30 30 30 32 20 31 0D AV Mute On
~XX02 0 7E 30 30 30 32 20 30 0D Off (0/2 for backward compatible)
~XX03 1 7E 30 30 30 33 20 31 0D Mute On
~XX03 0 7E 30 30 30 33 20 30 0D Off (0/2 for backward compatible)
~XX04 1 7E 30 30 30 34 20 31 0D Freeze
~XX04 0 7E 30 30 30 34 20 30 0D Unfreeze (0/2 for backward compatible)
~XX05 1 7E 30 30 30 35 20 31 0D Zoom Plus
~XX06 1 7E 30 30 30 36 20 31 0D Zoom Minus
~XX07 1 7E 30 30 30 37 20 31 0D Up (Pan under zoom)
~XX08 1 7E 30 30 30 38 20 31 0D Down (Pan under zoom)
~XX09 1 7E 30 30 30 39 20 31 0D Left (Pan under zoom)
~XX10 1 7E 30 30 31 30 20 31 0D Right (Pan under zoom)
~XX12 5 7E 30 30 31 32 20 35 0D VGA 1
~XX12 6 7E 30 30 31 32 20 36 0D VGA 2
~XX12 7 7E 30 30 31 32 20 37 0D VGA 1 SCART
~XX12 8 7E 30 30 31 32 20 38 0D VGA 1 Component
~XX12 9 7E 30 30 31 32 20 39 0D S-Video
~XX12 10 7E 30 30 31 32 20 31 30 0D Video
~XX12 13 7E 30 30 31 32 20 31 33 0D VGA 2 Component

--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- ------------------------------

~XX20 1 7E 30 30 32 30 20 31 0D Display Mode Presentation
~XX20 2 7E 30 30 32 30 20 32 0D Bright
~XX20 3 7E 30 30 32 30 20 33 0D Movie
~XX20 4 7E 30 30 32 30 20 34 0D sRGB
~XX20 5 7E 30 30 32 30 20 35 0D User1
~XX20 6 7E 30 30 32 30 20 36 0D User2
~XX20 7 7E 30 30 32 30 20 37 0D Blackboard
~XX20 8 7E 30 30 32 30 20 38 0D Classroom

--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- ------------------------------

~XX21 n 7E 30 30 32 31 20 a 0D Brightness n = 0 (a=30) ~ 100 (a=31 30 30)
~XX22 n 7E 30 30 32 32 20 a 0D Contrast n = 0 (a=30) ~ 100 (a=31 30 30)
~XX23 n 7E 30 30 32 33 20 a 0D Sharpness n = 0 (a=30) ~ 31 (a=33 31)

--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- ------------------------------

~XX24 n 7E 30 30 32 34 20 a 0D Color Settings Red Gain n = -50 (a=2D 35 30) ~ 50 (a=35 30)
~XX25 n 7E 30 30 32 35 20 a 0D Green Gain n = -50 (a=2D 35 30) ~ 50 (a=35 30)
~XX26 n 7E 30 30 32 36 20 a 0D Blue Gain n = -50 (a=2D 35 30) ~ 50 (a=35 30)
~XX27 n 7E 30 30 32 37 20 a 0D Red Bias n = -50 (a=2D 35 30) ~ 50 (a=35 30)
~XX28 n 7E 30 30 32 38 20 a 0D Green Bias n = -50 (a=2D 35 30) ~ 50 (a=35 30)
~XX29 n 7E 30 30 32 39 20 a 0D Blue Bias n = -50 (a=2D 35 30) ~ 50 (a=35 30)
~XX30 n 7E 30 30 33 30 20 a 0D Cyan n = -50 (a=2D 35 30) ~ 50 (a=35 30)
~XX31 n 7E 30 30 33 31 20 a 0D Yellow n = -50 (a=2D 35 30) ~ 50 (a=35 30)
~XX32 n 7E 30 30 33 32 20 a 0D Magenta n = -50 (a=2D 35 30) ~ 50 (a=35 30)
~XX33 1 7E 30 30 33 33 20 31 0D Reset

--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- ------------------------------

~XX34 n 7E 30 30 33 34 20 a 0D BrilliantColorTM n = 0 (a=30) ~ 10 (a=31 30)
~XX35 1 7E 30 30 33 35 20 31 0D Degamma Film
~XX35 2 7E 30 30 33 35 20 32 0D Video
~XX35 3 7E 30 30 33 35 20 33 0D Graphics
~XX35 4 7E 30 30 33 35 20 34 0D PC

--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- ------------------------------

~XX36 1 7E 30 30 33 36 20 31 0D Color Temp. Warm
~XX36 2 7E 30 30 33 36 20 32 0D Medium
~XX36 3 7E 30 30 33 36 20 33 0D Cold
~XX37 1 7E 30 30 33 37 20 31 0D Color Space Auto
~XX37 2 7E 30 30 33 37 20 32 0D RGB
~XX37 3 7E 30 30 33 37 20 33 0D YUV

--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- ------------------------------

~XX44 n 7E 30 30 34 34 20 a 0D Tint n = 0 (a=30) ~ 100 (a=31 30 30)
~XX45 n 7E 30 30 34 35 20 a 0D Color (Saturation) n = 0 (a=30) ~ 100 (a=31 30 30)

--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- ------------------------------

~XX60 1 7E 30 30 36 30 20 31 0D Format 4:3
~XX60 2 7E 30 30 36 30 20 32 0D 16:9-l
~XX60 3 7E 30 30 36 30 20 33 0D 16:9-ll
~XX60 6 7E 30 30 36 30 20 36 0D Native
~XX60 7 7E 30 30 36 30 20 37 0D Auto

--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- ------------------------------

~XX61 n 7E 30 30 36 31 20 a 0D Overscan n = 0 (a=30) ~ 3 (a=33)
~XX62 n 7E 30 30 36 32 20 a 0D Zoom n = -5 (a=2D 35) ~ 25 (a=32 35)
~XX63 n 7E 30 30 36 33 20 a 0D H Image Shift n = -50 (a=2D 35 30) ~ +50 (a=35 30)
~XX64 n 7E 30 30 36 34 20 a 0D V Image Shift n = -50 (a=2D 35 30) ~ +50 (a=35 30)
~XX66 n 7E 30 30 36 36 20 a 0D V Keystone n = -40 (a=2D 34 30) ~ 40 (a=34 30)

--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- ------------------------------

~XX70 1 7E 30 30 37 30 20 31 0D Language English
~XX70 2 7E 30 30 37 30 20 32 0D German
~XX70 3 7E 30 30 37 30 20 33 0D French
~XX70 4 7E 30 30 37 30 20 34 0D Italian
~XX70 5 7E 30 30 37 30 20 35 0D Spanish
~XX70 6 7E 30 30 37 30 20 36 0D Portuguese
~XX70 7 7E 30 30 37 30 20 37 0D Polish
~XX70 8 7E 30 30 37 30 20 38 0D Dutch
~XX70 9 7E 30 30 37 30 20 39 0D Swedish
~XX70 10 7E 30 30 37 30 20 31 30 0D Norwegian/Danish
~XX70 11 7E 30 30 37 30 20 31 31 0D Finnish
~XX70 12 7E 30 30 37 30 20 31 32 0D Greek
~XX70 13 7E 30 30 37 30 20 31 33 0D Traditional Chinese
~XX70 14 7E 30 30 37 30 20 31 34 0D Simplified Chinese
~XX70 15 7E 30 30 37 30 20 31 35 0D Japanese
~XX70 16 7E 30 30 37 30 20 31 36 0D Korean
~XX70 17 7E 30 30 37 30 20 31 37 0D Russian
~XX70 18 7E 30 30 37 30 20 31 38 0D Hungarian
~XX70 19 7E 30 30 37 30 20 31 39 0D Czechoslovak
~XX70 20 7E 30 30 37 30 20 32 30 0D Arabic
~XX70 21 7E 30 30 37 30 20 32 31 0D Thai
~XX70 22 7E 30 30 37 30 20 32 32 0D Turkish

--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- ------------------------------

~XX71 1 7E 30 30 37 31 20 31 0D Projection Front-Desktop
~XX71 2 7E 30 30 37 31 20 32 0D Rear-Desktop
~XX71 3 7E 30 30 37 31 20 33 0D Front-Ceiling
~XX71 4 7E 30 30 37 31 20 34 0D Rear-Ceiling

--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- ------------------------------

RS232 Protocol Function List

RS232 Commands

Baud Rate : 9600
Data Bits: 8
Parity: None
Stop Bits: 1
Flow Control : None
UART16550 FIFO: Disable
Projector Return (Pass): P
Projector Return (Fail): F

XX=00-99, projector's ID,
XX=00 is for all projectors

1. There is a <CR> after
all ASCII commands.

2. 0D is the HEX code

for <CR> in ASCII
code.

49

English

Appendices

SEND to projector

--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- ------------------------------

232 ASCII Code HEX Code Function Description

--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- ------------------------------

~XX72 1 7E 30 30 37 32 20 31 0D Menu Location Top Left
~XX72 2 7E 30 30 37 32 20 32 0D Top Right
~XX72 3 7E 30 30 37 32 20 33 0D Centre
~XX72 4 7E 30 30 37 32 20 34 0D Bottom Left
~XX72 5 7E 30 30 37 32 20 35 0D Bottom Right
~XX73 n 7E 30 30 37 33 20 a 0D Signal Frequency n = -5 (a=2D 35) ~ 5 (a=35) By signal
~XX74 n 7E 30 30 37 34 20 a 0D Phase n = 0 (a=30) ~ 31 (a=33 31) By signal
~XX75 n 7E 30 30 37 35 20 a 0D H. Position n = -5 (a=2D 35) ~ 5 (a=35) By timing
~XX76 n 7E 30 30 37 36 20 a 0D V. Position n = -5 (a=2D 35) ~ 5 (a=35) By timing

--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- ------------------------------

~XX77 n 7E 30 30 37 37 20 aabbcc 0D Security Security Timer Month/Day/Hour n = mm/dd/hh
mm = 00 (aa=30 30) ~ 12 (aa=31 32)
dd = 00 (bb=30 30) ~ 30 (bb=33 30)
hh = 00 (cc=30 30) ~ 24 (cc=32 34)
~XX78 1 7E 30 30 37 38 20 31 0D Security Settings Enable
~XX78 0 7E 30 30 37 38 20 32 0D Disable (0/2 for backward compatible)

--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- ------------------------------

~XX79 n 7E 30 30 37 39 20 a 0D Projector ID n = 00 (a=30 30) ~ 99 (a=39 39)

--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- ------------------------------

~XX80 1 7E 30 30 38 30 20 31 0D Mute On
~XX80 0 7E 30 30 38 30 20 30 0D Off (0/2 for backward compatible)
~XX81 n 7E 30 30 38 31 20 a 0D Volume n = 0 (a=30) ~ 10 (a=31 30)

--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- ------------------------------

~XX82 1 7E 30 30 38 32 20 31 0D Logo Optoma
~XX82 3 7E 30 30 38 32 20 33 0D Neutral

--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- ------------------------------

~XX100 1 7E 30 30 31 30 30 20 31 0D Source Lock On
~XX100 0 7E 30 30 31 30 30 20 30 0D Off (0/2 for backward compatible)
~XX100 3 7E 30 30 31 30 30 20 33 0D Next Source
~XX101 1 7E 30 30 31 30 31 20 31 0D High Altitude On
~XX101 0 7E 30 30 31 30 31 20 30 0D Off (0/2 for backward compatible)
~XX102 1 7E 30 30 31 30 32 20 31 0D Information Hide On
~XX102 0 7E 30 30 31 30 32 20 30 0D Off (0/2 for backward compatible)
~XX103 1 7E 30 30 31 30 33 20 31 0D Keypad Lock On
~XX103 0 7E 30 30 31 30 33 20 30 0D Off (0/2 for backward compatible)

--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- ------------------------------

~XX104 1 7E 30 30 31 30 34 20 31 0D Background Color Blue
~XX104 2 7E 30 30 31 30 34 20 32 0D Black
~XX104 3 7E 30 30 31 30 34 20 33 0D Red
~XX104 4 7E 30 30 31 30 34 20 34 0D Green
~XX104 5 7E 30 30 31 30 34 20 35 0D White

--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- ------------------------------

~XX105 1 7E 30 30 31 30 35 20 31 0D Advanced Direct Power On On
~XX105 0 7E 30 30 31 30 35 20 30 0D Off (0/2 for backward compatible)
~XX106 n 7E 30 30 31 30 36 20 a 0D Auto Power Off (min) n = 0 (a=30) ~ 180 (a=31 38 30)
~XX107 n 7E 30 30 31 30 37 20 a 0D Sleep Timer (min) n = 0 (a=30) ~ 999 (a=39 39 39)
~XX114 1 7E 30 30 31 31 34 20 31 0D Eco. Standby(1W) On
~XX114 0 7E 30 30 31 31 34 20 30 0D Off (0/2 for backward compatible)

--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- ------------------------------

~XX109 1 7E 30 30 31 30 39 20 31 0D Lamp Reminder On
~XX109 0 7E 30 30 31 30 39 20 30 0D Off (0/2 for backward compatible)
~XX110 1 7E 30 30 31 31 30 20 31 0D Brightness Mode Bright
~XX110 0 7E 30 30 31 31 30 20 30 0D STD (0/2 for backward compatible)
~XX111 1 7E 30 30 31 31 31 20 31 0D Lamp Reset Yes
~XX111 0 7E 30 30 31 31 31 20 30 0D No (0/2 for backward compatible)

--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- ------------------------------

~XX112 1 7E 30 30 31 31 32 20 31 0D Reset Yes

--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- ------------------------------

~XX99 1 7E 30 30 39 39 20 31 0D RS232 Alert Reset Reset System Alert

--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- ------------------------------

SEND to emulate Remote

--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- ------------------------------

~XX140 1 7E 30 30 31 34 30 20 31 0D Power
~XX140 10 7 E 30 30 31 34 30 20 31 30 0D Up/Page +
~XX140 11 7 E 30 30 31 34 30 20 31 31 0D Left/Source
~XX140 12 7E 30 30 31 34 30 20 31 32 0D Enter (for projection MENU)
~XX140 13 7E 30 30 31 34 30 20 31 33 0D Right/Re-SYNC
~XX140 14 7 E 30 30 31 34 30 20 31 34 0D Down/Page -
~XX140 15 7E 30 30 31 34 30 20 31 35 0D Keystone +
~XX140 16 7E 30 30 31 34 30 20 31 36 0D Keystone -
~XX140 17 7E 30 30 31 34 30 20 31 37 0D Volume -
~XX140 18 7E 30 30 31 34 30 20 31 38 0D Volume +
~XX140 19 7 E 30 30 31 34 30 20 31 39 0D Brightness (1)
~XX140 20 7 E 30 30 31 34 30 20 32 30 0D Menu (2)
~XX140 21 7E 30 30 31 34 30 20 32 31 0D Zoom (3)
~XX140 22 7E 30 30 31 34 30 20 32 32 0D Contrast (4)
~XX140 23 7E 30 30 31 34 30 20 32 33 0D Freeze (5)
~XX140 24 7 E 30 30 31 34 30 20 32 34 0D AV Mute (6)
~XX140 25 7 E 30 30 31 34 30 20 32 35 0D S-Video (7)
~XX140 26 7 E 30 30 31 34 30 20 32 36 0D VGA1/2 toggle (8)
~XX140 27 7E 30 30 31 34 30 20 32 37 0D Video (9)

--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- ------------------------------

SEND from projector automatically

--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- ------------------------------

232 ASCII Code HEX Code Function Projector Return Description

--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- ------------------------------

when Standby/Warming/Cooling/Out of Range/Lamp fail/ INFOn n : 0/1/2/3/4/6/7/8 = Standby/Warming/Cooling/
Fan Lock/Over Temperature/Lamp Hours Running Out Out of Range/Lamp fail/Fan Lock/Over Temperature/
Lamp Hours Running Out

--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- ------------------------------

READ from projector

--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- ------------------------------

232 ASCII Code HEX Code Function Projector Return Description

--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- ------------------------------

~XX121 1 7E 30 30 31 32 31 20 31 0D Input Source Commands OKn n : 0/1/2/3
None/VGA1/VGA2/S-Video/Video
~XX122 1 7E 30 30 31 32 32 20 31 0D Sofware Version OKdddd d ddd: FW version
~XX123 1 7E 30 30 31 32 33 20 31 0D Display Mode OKn n : 0/1/2/3/4/5/6/7/8 = None/Presentation/Bright/Movie/
sRGB/User1/User2/Blackboard/Classroom
~XX124 1 7E 30 30 31 32 34 20 31 0D Power State OKn n : 0/1 = Off/On
~XX125 1 7E 30 30 31 32 35 20 31 0D Brightness OKn
~XX126 1 7E 30 30 31 32 36 20 31 0D Contrast OKn
~XX127 1 7E 30 30 31 32 37 20 31 0D Aspect Ratio OKn n : 0/1/2/3/4 = 4:3/16:9-l/16:9-ll(LBX)/Native/AUTO
~XX128 1 7E 30 30 31 32 38 20 31 0D Color Temperature OKn n : 0/1/2 = Warm/Medium/Cold
~XX129 1 7E 30 30 31 32 39 20 31 0D Projection Mode OKn n : 0/1/2/3 = Front-Desktop/ Rear-Desktop
/ Front-Ceiling / Rear-Ceiling
~XX150 1 7E 30 30 31 35 30 20 31 0D Information OKabbbbccdddde
a : 0/1 = Off/On
bbbb: LampHour
cc: source 00/01/02/03/04= None/VGA1/VGA2/
S-Video/Video
dddd: FW version
e : Display mode 0/1/2/3/4/5/6/7/8
None/Presentation/Bright/Movie/sRGB
/User1/User2/Blackboard/Classroom
~XX151 1 7E 30 30 31 35 31 20 31 0D Model name OKn n:1/2=SVGA/XGA
~XX108 1 7E 30 30 31 30 38 20 31 0D Lamp Hours OKbbbb bbbb: LampHour
~XX108 2 7E 30 30 31 30 38 20 31 0D Cumulative Lamp Hours OKbbbbb bbbbb: (5 digits) Total Lamp Hours

English

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English

Appendices

Please note that

damage resulting
from incorrect
installation will
invalidate the
warranty.

Ceiling Mount Installation

1. To prevent damage to your projector, please use the
Optoma ceiling mount.

2. If you wish to use a third party ceiling mount kit, please
ensure the screws used to attach a mount to the projector

meet the following specifications:



Screw type: M3*3



Maximum screw length: 10mm

 Minimum screw length: 7.5mm

Warning:

1. If you buy a ceiling
mount from another
company, please
be sure to use the
correct screw size.
Screw size will vary
depending on the
thickness of the
mounting plate.

2. Be sure to keep
at least 10 cm gap
between the ceiling
and the bottom of the
projector.

3. Avoid installing the
projector near a heat
source.

Lens

82.30

110.00

55.00

118.65

286.31

192.00

77.75

167.66

63.00

Unit: mm

Appendices

Optoma Global Ofces

For service or support please contact your local ofce.

USA

715 Sycamore Drive Tel : [phone]
Milpitas, CA 95035, USA Fax: [phone]
www.optomausa.com Service : [e-mail]

Canada

5630 Kennedy Road, Mississauga, Tel : [phone]
ON, L4Z 2A9, Canada Fax: [phone]
www.optoma.ca Service : [e-mail]

Europe

42 Caxton Way, The Watford Business Park
Watford, Hertfordshire,
WD18 8QZ, UK Tel : [phone]
www.optoma.eu Fax: [phone]
Service Tel : [phone] Service :

France

Bâtiment E Tel : [phone]
81-83 avenue Edouard Vaillant Fax: [phone]
92100 Boulogne Billancourt, France Service :

Spain

C/ José Hierro,36 Of. 1C Tel : [phone]
28529 Rivas VaciaMadrid, Fax: [phone]
Spain

[e-mail]

[e-mail]

English

Deutschland

Werftstrasse 25 Tel : [phone]
D40549 Düsseldorf, Fax: [phone]
Germany Service : [e-mail]

Scandinavia

Grev Wedels Plass 2 Tel : [phone]
3015 Drammen Fax: [phone]
Norway Service : [e-mail]

Latin America

715 Sycamore Drive Tel : [phone]
Milpitas, CA 95035, USA Fax: [phone]
www.optoma.com.br www.optoma.com.mx

52

Appendices

Korea

WOOMI TECH.CO.,LTD.
4F,Minu Bldg.33-14, Kangnam-Ku, Tel : +82+2+34430004
seoul,135-815, KOREA Fax: +82+2+34430005

Japan

東京都足立区綾瀬3-25-18
株式会社オーエスエム E-mail : [e-mail]
サポートセンター:0120-46-5040 www.os-worldwide.com

Taiwan

5F., No. 108, Minchiuan Rd. Tel : [phone]
Shindian City, Fax: [phone]
Taipei Taiwan 231, R.O.C. Service : [e-mail]
www.optoma.com.tw asia.optoma.com

Hong Kong

Unit A, 27/F Dragon Centre,
79 Wing Hong Street, Tel : [phone]
Cheung Sha Wan, Fax: [phone]
Kowloon, Hong Kong www.optoma.com.hk

China

5F, No. 1205, Kaixuan Rd., Tel : [phone]
Changning District Fax: [phone]
Shanghai, 200052, China www.optoma.com.cn

53

English

Appendices

Regulation & Safety notices

This appendix lists the general notices of your projector.

FCC notice

This device has been tested and found to comply with the
limits for a Class B digital device pursuant to Part 15 of the
FCC rules. These limits are designed to provide reasonable
protection against harmful interference in a residential
installation. This device generates, uses and can radiate radio

frequency energy and, if not installed and used in accordance

with the instructions, may cause harmful interference to radio
communications.

However, there is no guarantee that interference will not
occur in a particular installation. If this device does cause
harmful interference to radio or television reception, which can
be determined by turning the device off and on, the user is
encouraged to try to correct the interference by one or more of
the following measures:

• Reorient or relocate the receiving antenna.

• Increase the separation between the device and receiver.

• Connect the device into an outlet on a circuit different
from that to which the receiver is connected.

• Consult the dealer or an experienced radio/television
technician for help.

English

Notice: Shielded cables

All connections to other computing devices must be
made using shielded cables to maintain compliance with
FCC regulations.

Caution

Changes or modications not expressly approved by the

manufacturer could void the user’s authority, which is
granted by the Federal Communications Commission, to
operate this projector.

54

55

English

Appendices

Operation conditions

This device complies with Part 15 of the FCC Rules. Operation
is subject to the following two conditions:

1. This device may not cause harmful interference and

2. This device must accept any interference received,

including interference that may cause undesired
operation.

Notice: Canadian users

This Class B digital apparatus complies with Canadian
ICES-003.

Remarque à l’intention des utilisateurs
canadiens

Cet appareil numerique de la classe B est conforme a la

norme

NMB-003 du Canada.

Declaration of Conformity for EU
countries

• EMC Directive 2004/108/EC (including amendments)

• Low Voltage Directive 2006/95/EC

• R & TTE Directive 1999/5/EC (if product has RF function)

Disposal instructions

Do not throw this electronic device into the
trash when discarding. To minimize pollution
and ensure utmost protection of the global
environment, please recycle it.