Optoma RMC-25key User Manual

1

English

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

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

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

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

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

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

Product Features ...........................................................................................6

Package Overview.........................................................................................7

Product Overview ..........................................................................................8

Main Unit ................................................................................................................8

Control Panel ......................................................................................................... 9

Connection Ports .................................................................................................10

Remote Control .................................................................................................... 11

Installation ............................................................................................12

Connecting the Projector .............................................................................12

Connect to Computer/ Notebook .........................................................................12

Connect to Video Sources ................................................................................... 13

Powering On/Off the Projector .....................................................................14

Powering On the Projector ...................................................................................14

Powering Off the projector ................................................................................... 15

Warning Indicator .................................................................................................15

Adjusting the Projected Image.....................................................................16

Adjusting the Projector’s Height ...........................................................................16

Adjusting the Projector’s Focus ........................................................................... 17

Adjusting Projected Image Size ........................................................................... 17

User Controls ....................................................................................... 18

Control Panel & Remote Control .................................................................18

On-screen Display Menus ...........................................................................21

How to operate .................................................................................................... 21

Menu Tree ............................................................................................................ 22

Image ................................................................................................................... 23

Display ................................................................................................................. 27

Setup .................................................................................................................... 30

Options ................................................................................................................. 40

Appendices...........................................................................................43

Troubleshooting ...........................................................................................43

Image Problems ..................................................................................................43

Intermission Problems ........................................................................................ 46

Projector Status Indication .................................................................................. 46

Remote Control Problems ................................................................................... 47

Replacing the Lamp.....................................................................................48

Compatibility Modes ....................................................................................50

RS232 Commands ......................................................................................51

Ceiling Mount Installation ............................................................................54

Optoma Global Ofces ................................................................................55

Regulation & Safety notices ........................................................................57

Table of Contents

2

English

Usage Notice

Safety Informations

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 import operating and maintenance (servicing)
instructions in the literature accompanying the appliance.

WARNING: TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT

EXPOSE THE PROJECTOR 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. Read these instructions –before using this projector.

2. Keep these instructions –for future reference.

3. Follow all instructions.

4. Install in accordance with the manufacturer’s instructions :
A. Do not block any ventilation openings. To ensure reliable

operation of the projector and to protect it from overheating, put the
projector in a position and location that will not interfere with its proper
ventilation. For example, do not place the projector on a bed, sofa,
carpet, or similar surface that may block the ventilation openings. Do not
put it in an enclosure, such as a bookcase or a cabinet that may keep air
from  owing through its ventilation openings.

B. Do not use this projector near water or moisture. To reduce

the risk of  re or electric shock, do not expose the projector to rain or
moisture.

C. Do not install near any heat sources, such as radiators, heaters,

stoves or other apparatus (including ampli ers) that produce heat.

5. Clean only with a dry cloth.

6. Only use attachments/accessories speci ed by the manufacturer.

7. Refer all servicing to quali ed service personnel. Servicing is required
when the projector has been damaged in any way, such as:

 Power supply cord or plug is damaged.
 Liquids have spilled or objects have fallen into the apparatus.
 The projector has been exposed to rain or moisture, does not operate

normally, or has been dropped.
Do not attempt to service this projector yourself. Opening or removing
covers may expose you to dangerous voltages or other hazards. Please
call Optoma to be referred to an authorized service center near you.

8. Do not let objects or liquids enter the projector as they may touch
dangerous voltage points or short-out parts that could result in a  re or
electric shock.

9. See projector enclosure for safety related markings.

10. The projector should not be adjusted or repaired by anyone except prop­erly quali ed service personnel.

3

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 48-49.

Precautions

Please follow all warnings, precautions and
maintenance as recommended in this user’s
guide.

▀■ Warning- Do not look into the projector’s lens when the lamp is

on. The bright light may damage your eyes.

▀■ Warning- To reduce the risk of 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 unit to cool

down, and follow all replacement instructions.
See pages 48-49.

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

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

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

display “Options|Lamp Settings” menu after
replacing the lamp module (refer to page 42).

▀■ Warning- When switching the projector off, please ensure the

cooling cycle has been completed before
disconnecting the power. Allow 90 seconds for the
projector to cool down.

▀■ Warning- Do not use the lens cap when projector is in opera-

tion.

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

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.

▀■ Warning- To reduce the risk of injury to the eyes, do not look

directly into the laser beam on the remote control
and do not point the laser beam into anyone’s eyes.
This remote control is equipped with a Class II laser
that emits radiation.

4

English

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 humid environments.



Ensure that the ambient room temperature is within

5-35℃.



Relative Humidity is 5-35℃, 80% (Max.),

non-condensing.

- In areas susceptible to excessive dust and dirt.

- Near any appliance that generates a strong magnetic eld.

- In direct sunlight.

5

English

Usage Notice

Eye Safety Warnings

▀■ Avoid staring directly into the projector’s beam of light at all

times.

▀■ Minimize standing facing into the beam. Keep your back to

the beam as much as possible.

▀■ Using a stick is recommended to avoid the need for the pre-

senter to enter the beam.

▀■ Ensure that projectors are located out of the line of sight from

the screen to the audience; this ensures that, when presenters
look at the audience, they do not also have to stare at the pro­jector lamp. The best way to achieve this is by ceiling-mount­ing the projector rather than placing it on oor or table top.

▀■ 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 needed, use room blinds

to reduce ambient light levels.

6

English

Introduction

Product Features

This product is a Short throw XGA single chip 0.55” DLP®
projector. Outstanding features include:

 True XGA, 1024 x 768 addressable pixels

 Texas Instruments Single chip DLP® Technology

 Computer Compatibility:

Apple Macintosh, iMac, and VESA Standards:

UXGA, SXGA+, SXGA, WXGA, XGA, SVGA, VGA

 Video Compatibility:

■NTSC, NTSC4.43

■PAL/PAL-M/PAL-N/SECAM

■SDTV compatible (480i/p, 576i/p)

■HDTV compatible (720p, 1080i)

 Auto source detection with user denable settings

 Full function IR remote control and mouse control

 User friendly multilingual On Screen Menu

 Advanced digital keystone correction and high quality

full screen image re-scaling

 User friendly control panel

 One built-in speaker with 8 watt amplier

 Macintosh and PC compatible

 DVI-I support (HDCP compliant)

 Support Network function (LAN/RS232)

7

English

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 different
accessories.

Projector with lens cap

VGA Cable 1.8m

2 x AAA Batteries

8

English

Introduction

VGA-Out

VGA-In/S

CART

DVH

S-Video

Video

RS-232

USB

RJ-45

Audio-In

Audio-L

Audio-

1. IR Receivers

2. Control Panel

3. Focus

4. Projection Lens

Main Unit

Product Overview

5. Power Socket

6. Connection Ports

7. Security bar

1

4

3

5

6

7

1

2

9

English

Introduction

Control Panel

1. On/Standby and Power LED

2. Lamp LED

3. Temp LED

4. Menu

5. Source

6. Re-Sync

7. Enter

8. IR Receiver

9. Four Directional Select Keys

10. Keystone Correction

1 2 3 4 7 8

9

5

10

6

10

English

Introduction

Connection Ports

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

2. VGA-In/SCART Connector
(PC Analog Signal/Component Video Input/HDTV/SCART)

3. DVI-I Connector
(PC Digital (HDCP)/PC Analog/Component Video Input)

4. S-Video Input Connector

5. Composite Video Input Connector

6. RS-232 Connector

7. USB Connector (Connect to PC for Remote Mouse function)

8. Networking Connector RJ45

9. Audio-Out Connector

10. Audio-L Connector

11. Audio-R Connector

12. Power Socket

13. Security Bar

14. Audio Input Connector

15. KensingtonTM Lock Port

VGA-Out

VGA-In DVI-I S-Video Video RS-232 USB RJ-45

Audio-Out

Audio-In

Audio-R

Audio-L

VGA-Out

VGA-In / SCART

DVI-I S-Video Video RS-232 USB RJ-45

Audio-Out

Audio-In

Audio-R

Audio-L

11

10

9

8

7

6

5

4

3

2

1

12

13

1514

11

English

1. Button LED

2. Power On/Off

3. Page Up

4. Mouse Right Click

5. Four Directional
Select Keys

6. Re-Sync

7. Page Down

8. Volume +/-

9. Zoom

10. AV mute

11. Video Source

12. VGA Source

13. Freeze

14. S-Video Source

15. DVI Source

16. Brightness

17. Menu

18. Keystone +/-

19. Source

20. Enter

21. Mouse Left Click

22. PC/Mouse control

23. Number Buttons
(for password input)

1

9

10

1213

22

14

15

16

20

17

8

11

23

19

6

3

7

5

4

2

18

21

Introduction

Remote Control

12

English

Installation

Connecting the Projector

Due to the

difference in
applications for
each country,

some regions may

have different
accessories.

Connect to Computer/Notebook

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

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

3..........................................................................DVI Cable (Optional accessories)

4.......................................................................RS232 Cable (Optional accessories)

5..........................................................................USB Cable (Optional accessories)

6........................................................... Audio Input Cable (Optional accessories)

VGA-Out VGA-In DVI-I

S-Video Video

RS-232 USB

RJ-45

Audio-Out

Audio-In

Audio-R

Audio-L

VGA-Out VGA-In / SCART DVI-I

S-Video Video

RS-232 USB

RJ-45

Audio-Out

Audio-In

Audio-R

Audio-L

molex

MOLEX

E62405SP

R

1

3 42

5

6

13

English

Installation

Connect to Video Sources

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

2...................................................Composite Video Cable (Optional accessories)

3................................................................... S-Video Cable (Optional accessories)

4...................................................Audio Cable Jack/RCA (Optional accessories)

5............15-Pin to 3 RCA Component/HDTV Adaptor (Optional accessories)

6................................................3 RCA Component Cable (Optional accessories)

7......................................SCART RGB/S-Video Adaptor (Optional accessories)

8................................................................. Network Cable (Optional accessories)

Due to the

difference in
applications for
each country,

some regions may

have different
accessories.

VGA-Out

VGA-In DVI-I S-Video Video RS-232 USB RJ-45

Audio-Out

Audio-In

Audio-R

Audio-L

VGA-Out

VGA-In / SCART

DVI-I S-Video Video RS-232 USB RJ-45

Audio-Out

Audio-In

Audio-R

Audio-L

E62405SP

R

S-Video Output

5

6

2

Video Output

1

3

8

7

DVD Player, Set-top Box,

HDTV receiver

4

3

14

English

Installation

Powering On/Off the Projector

Turn on the

projector  rst and
then select the
signal sources.

Lens Cap

1

ON/STANDBY
Power LED

2

Powering On the Projector

1. Remove the lens cap. 

2. Ensure that the power cord and signal cable are securely

connected.  The Power LED will be Amber.

3. Turn on the lamp by pressing “ON/STANDBY” button

either on the top of the projector or on the remote. The
Power LED will  ash 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
display.

4. Turn on your source (computer, notebook, video player,

etc.). The projector will detect your source automatically.

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

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

15

English

Installation

Warning Indicator

 When the “LAMP” indicator lights red, the projector will

automatically shut itself down. Please contact your local
reseller or service center. See pages 55-56.

 When the “TEMP” indicator lights red, it indicates the

projector has overheated. The projector will automatically
shut itself down.

Under normal conditions, the projector can be switched on

again after it has cooled down. If the problem persists, you
should contact your local dealer or our service center.
See pages 55-56.

 When the “TEMP” indicator  ashes red, it indicates the fan

has failed. Please contact your local dealer or our service
center. See pages 55-56.

Powering Off the Projector

1. Press the “ON/STANDBY” button to turn off the

projector lamp, you will see a message displayed on the
projector’s screen.

2. Press the “ON/STANDBY” button again to con rm,

otherwise the message will disappear after 15 seconds.

When you press the “ON/STANDBY” button a second

time, the system will show the countdown timer on the
screen.

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

for cooling cycle. When the Power LED turns to Amber,
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 “ON/STANDBY” button to restart the projector.

4. Disconnect the power cord from the electrical outlet and

the projector.

5. Do not turn on the projector immediately following a

power off procedure.

16

English

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:

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

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

3. Reset the projector on its feet and re-adjust as needed.

Tilt-Adjustment Feet

Tilt-Adjustment Ring

17

English

Installation

Adjusting the Projector’s Focus

Adjusting Projection Image Size

To focus the image, rotate the focus ring until the image is
clear. The projector will focus at distances from 1.6 to 12.1 feet
(0.5 to 3.7 meters).

Hd

82.0"

(208.3cm)

123.0"

(312.5cm)

164.0"

(416.7cm)

205.1"

(520.8cm)

246.1"

(625.0cm)

41.0"

(104.2cm)

1.6'

(0.5m)

9.8'(3.0m)

8.2'(2.5m)

6.6'(2.0m)

4.9'(1.5m)

3.3'(1.0m)

Width

Height

Diagonal

303.5"

(770.8cm)

12.1'(3.7m)

Screen

(Diagonal)

41.0”

(104.2cm)

82.0”

(208.3cm)

123.0”

(312.5cm)

164.0”

(416.7cm)

205.1”

(520.8cm)

246.1”

(625.0cm)

303.5”

(770.8cm)

Screen Size

Max.(WxH)

32.8” x 24.6”

83.3x62.5cm

65.6” x 49.2”

166.7x125.0cm

98.4” x 73.8”

250.0x187.5cm

131.2” x 98.4”

333.3x250.0cm

164.0” x 123.0”

416.7x312.5cm

196.9” x 147.6”

500.0x375.0cm

242.8” x 182.1”

616.7x462.5cm

Hd

3.69”

(9.38cm)

7.38”

(18.75cm)

11.07”

(28.13cm)

14.76”

(37.50cm)

18.45”

(46.88cm)

22.15”

(56.25cm)

27.31”

(69.38cm)

Distance

1.6’ (0.5m) 3.3’ (1.0m) 4.9’ (1.5m) 6.6’ (2.0m) 8.2’ (2.5m) 9.8’ (3.0m) 12.1’ (3.7m)

This graph is for user’s reference only.

Focus Ring

18

English

User Controls

Control Panel & Remote Control

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

Using the Control Panel

ON/STANDBY

Power LED

Refer to the “Power On/Off the Projector” section
on pages 14-15.

Indicate the projector’s status.

Lamp LED Indicate the projector’s lamp status.

Temp LED Indicate the projector’s temperature status.

Menu

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

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.

Re-Sync

Automatically synchronize the projector to the
input source.

Enter

Con rm your item selection.

19

English

User Controls

Using the Remote Control

Power

Refer to the “Power On/Off the Projector”
section on pages 14-15.

PC/Mouse
control

The PC/Mouse control can be used to con­trol mouse movement. The mouse function
is enabled using the USB cable to connect
your computer and the projector.

L Button

Mouse left click.

R Button

Mouse right click.

Page +

Use this button to page up.

Page -

Use this button to page down.

Enter

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

Press “+/-” button to zoom in of an image.

Model No: RM C-25k ey

20

English

User Controls

RS-232 USB

RJ-45

Audio-Out

Audio-In

RS-232 USB

RJ-45

Audio-Out

Audio-In

USB cable

to USB port

to USB port



When the projector is connected to PC via the USB cable, the

remote will work as a mouse for control.

Using the Remote Control

DVI

Press “DVI” to choose DVI-I source.

VGA

Press “VGA” to choose source from VGA-In
connector.

AV Mute

Momentarily turns off/on the audio and
video.

S-Video

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

Freeze

Press “Freeze” to pause the screen image.

Press this button again to unlock.

Video

Press “Video” to choose Composite video
source.

Using the USB Remote Mouse Control

The remote control for this projector can be used as
a remote mouse control with the USB cable.

21

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

Setting

22

English

User Controls

Menu Tree

(*) “Signal” menu is

only supported in
Analog VGA (RGB)
signal.

*

23

English

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.



User: User’s own settings.

Brightness

Adjust the brightness of the image.



Press the to darken image.



Press the to lighten the 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.

24

English

User Controls

Color

Select the Red/Green/Blue Gain for brightness adjustments and
Bias for contrast adjustments for the whole picture. Individual
color adjustments for Cyan, Magenta, Yellow can also be adjusted.

Reset

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

adjustments.

Image | Color

Image

Sharpness

Adjust the sharpness of the image.



Press the to decrease the sharpness.



Press the to increase the sharpness.

25

English

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.

White Peaking

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.

Adjust the color temperature. With cold temperature, the screen
looks colder; with warm temperature, the screen looks warmer.

Color Space

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

26

English

User Controls

Image | Advanced

Input Source

Enable input sources. Press

“ ”

into the next menu as below and
then use or to select. Press “Enter” to  nalize the selection.
The projector will not search inputs that are de-selected.

27

English

User Controls

Display

Format

Use this function to choose your desired aspect ratio.



4:3: This format is for 4x3 input sources not enhanced for Wide

screen TV.



16:9 I: This format is for 16x9 input sources, like HDTV and
DVD enhanced for Wide screen TV. (Better format: 576i/p)



16:9 II: This format is for 16x9 input sources, like HDTV and
DVD enhanced for Wide screen TV. (Better format: 480i/p)



Window: When a 4:3 image is bigger than a 16:9 screen, select
the “Window” mode to t the image onto the screen without
changing the projection distance.



AUTO: Automatically selects the appropriate display format.

Source 480i/p 576i/p 720p 1080i PC

4:3 Scale to 1024 x 768

16:9 I Scale to 1024 x 576

16:9 II Scale to 854 x 480

Window Scale to 768 x 576

28

English

User Controls

window format

16 : 9-I format

or

or

16 : 9-II format

4 : 3 format

Input Signal

Display area
Picture area

Display on Screen

29

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

squarer image.

Display

30

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

31

English

User Controls

Setup

Projection



Front-Desktop

The factory default setting.



Rear-Desktop

When you select this function, the projector reverses the image
so you can project behind a translucent screen.



Front-Ceiling

When you select this function, the projector turns the image
upside down for ceiling-mounted projection.



Rear-Ceiling

When you select this function, the projector reverses and turns
the image upside down at same time. You can project from
behind a translucent screen with ceiling mounted projection.

Menu Location

Choose the menu location on the display screen.

32

English

User Controls

Setup

Projector ID

Allow the RS232 control of an individual projector.
Range 00-99.

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.

Setup

RS232



RS232: Allow RS232 control of an individual projector.

(Default setting)



Network: Allow projector control via web browser

(Internet Explorer) using the network.

33

English

User Controls

Setup | Security

Security Settings



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

on the projector.



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

password verication.

Security Timer

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.

34

English

User Controls

Setup | Security

■ First Time:

1.ThePasswordis4digits,DEFAULTVALUEis“1234”.(rsttime)

2.Usenumberbuttonsontheremotetoselectyourpassword,andthen

press “Enter”keytoconrmyourselection.

Change Password

1. Press “Enter” to input old password.

2. Use number button to enter current password, and then
press “Enter” key again to reveal next OSD menu.

3. Scroll down to highlight Password, and then press
“Enter” to activate.

4. Enter new password (4 digits in length) using the
number buttons on the remote, then press “Enter” to
conrm.

5. Enter new password again and press “Enter” to conrm.

35

English

User Controls

Setup | Signal

Phase

Synchronize the signal timing of the display with the graphic card.
If you experience an unstable or  ickering image, use this function
to correct it.

Frequency

Change the display data frequency to match the frequency of your
computer’s graphic card. If you experience a vertical  ickering bar,

use this function to make an adjustment.

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” menu is

only supported in
Analog VGA (RGB)
signal.

36

English

User Controls

Setup | Advanced

Logo

Use this function to select your desired startup screen. If you
change the setting from one to another, when you exit the OSD
menu, the new setting will take effect on next open.



Optoma: The default startup screen of Optoma projector.



Neutral: No logo is displayed.

37

English

User Controls

Setup | Network

Network State

To display network information.

DHCP

Use this function to select your desired startup screen. If you
change the setting from one to another, when you exit the OSD
menu, the new setting will take effect on next open.



On: Assign an IP address to the projector from the DHCP

server automatically.



Off: Assign an IP address manually.

IP Address

Select an IP address.

Subnet Mask

Select subnet mask number.

Gateway

Select the default gateway of the network connected to the

projector.

DNS

Select DNS number.

Apply

Choose “Yes” to apply the selection.

38

English

User Controls

1. Fill in a new IP, a subnet mask, a gateway and a DNS in the
dialogue box.

2. Then choose apply and press “ ” button to effectuate the
con guration process.

3. Open your web browser and type in from the OSD LAN screen
then the web page will display as below:

4. Open “Control Panel” to control your projector.

For example: Use Microsoft Internet Explorer (IE) web browser

to control the projector , the IP address is http: //

192.168.0.100.

Step 1: Find an IP Address (192.168.0.100) from LAN function of

projector.

projector.

Step 2: Select apply and press “Enter” button to submit function

or press “menu” key to exit.

How to use web browser to control your projector

When you used

the projector IP
address, you
will can not link
to your service
server.

39

English

User Controls

Step 3: To open Network Connections, click

Start

, click

Control Panel

, click

Network

and Internet Connections

, and then click

Network Connections

. Click the

connection you want to con gure, and then, under

Network Tasks

, click

Change settings of this connection

.

Step 4: On the

General

tab, under

This connection uses the following items

, click

Internet Protocol (TCP/IP)

, and

then click “Properties.”

Ste p 5: Clic k

Use t he foll owi ng IP

address

, and type in as below:

1)IPaddress:192.168.0.100

2)Subnetmask:255.255.255.0

3)Defaultgateway:192.168.0.1

Step 6: To open Internet Options, click

IE web browser, click Internet
Options, click the

Connections tab

and click “LAN Settings...”

Step 7: The

Local Area Network (LAN)

Setting

dialog box appears, In

the

Proxy Server area

, cancel the

Use a proxy server for your LAN
check box

., then click “OK” button

twice.

Step 8: Open your IE and type in the IP

address of 192.168.0.100 in the
URL then press “Enter” key. The
web page will display as below:

Step 9: Open “Control Panel” to control

your projector.

40

English

User Controls

Source Lock



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



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

input signal is lost.

High Altitude

Choose “On” to turn on High Altitude mode. Operates the fans at
full speed continuously to allow for proper high altitude cooling of
the projector.

Information Hide



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



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

Keypad Lock

When the keypad lock function is on, the control panel will be
locked, but the projector can still be operated by the remote
control. If canceling this function, use the remote control or press
the “Enter” key on the control panel for 10 seconds to turn it off.

Background Color

Use this feature to display a “Blue” or “Black”, screen when no

signal is available.

Reset

Choose “Yes” to return the display parameters on all menus to the

factory default settings.

Options

41

English

User Controls

Options | Advanced

Direct Power On

Choose “On” to turn on Direct Power On mode. The projector
will automatically power on when AC power is supplied, without
pressing the “ON/STANDBY” key on the projector control panel

or “Power” key on the remote control.

Eco. Standby power (<1W)



On: Choose “On” to save power dissipation further(<1W).



Off: Choose “Off” to return to normal standby mode.(*)

Auto Power Off (min)

Sets the countdown timer interval. The countdown timer will start,
when there is no signal being sent to the projector. Then projector
will automatically power off when the countdown has nished (in
minutes).

Sleep Timer (min)

Set the countdown timer interval. The timer will begin, with or
without a signal input. Then the projector will automatically
power off then the sleep timer countdown has nished.
(in minutes)

When Economic

Standby (<1W), the
VGA out is disabled
during standby.

42

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.

Lamp Reset

Choose “Yes” to reset the lamp life hour after replacing the lamp.

43

English

Appendices

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 control or control panel.



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 x 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 x 1200).

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.
(See pages 55-56 for details)

(*) The resolution

XGA (1024 x 768) is
recommended for
computer signal.

44

English

Appendices

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

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 x 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]



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
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 35 for more information.



Change the monitor color setting on your computer.

(*) The resolution

XGA (1024 x 768) is
recommended for
computer signal.

Acer



[Fn]+[F5]
Asus  [Fn]+[F8]
Dell  [Fn]+[F8]
Gateway  [Fn]+[F4]

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

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

45

English

Appendices

Image has vertical ickering bar



Use “Frequency” to make an adjustment. See page 35 for more

information.



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

make it compatible with the projector.

Image is out of focus



Make sure the lens cap is removed.



Adjusts the Focus Ring on the projector lens.



Make sure the projection screen is between the required distance

1.6 to 12.1 feet (0.5 to 3.7 meters) from the projector. See page 17.

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 title, please change the format as 4:3
in 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



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.

Image has slanted sides



If possible, reposition the projector so that it is 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.

Use of Keystone is

not recommended.

46

English

Appendices

Intermission 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.

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 48-49.

Projector Status Indication

LED lighting message

Message

Power LED Temp-LED Lamp-LED

(Green/Amber) (Red) (Red)

Standby State
(Input power cord)

Flashing

Amber

Power on (Warming)

Flashing

Green

Lamp lighting Green

Error (Over Temp.)

Error (Fan fail)

Flashing

(0.25s on, 0.25s off)

Error (Lamp fail)

Steady light  No light 

47

English

Appendices

Message Reminders



Fan failed:



Temperature warning:



Lamp Warning:



Source Message:

Remote Control Problems

If the remote control does not work



Check the operating angle for the remote control is approximately

±22.5°.



Make sure there are no obstructions between the remote

control and the projector. Move to within 6 m (20 ft) of the
projector.



Make sure the batteries are inserted correctly.



Replace weak batteries in the remote control.

48

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.”

CAUTION!

H

g

HIGH TEMPERATURE COOL FOR 30 MINUTES.
HIGH PRESSURE LAMP MAY EXPLODE IF IMPROPERLY HANDED.
REFER TO LAMP REPLACEMENT INSTRUCTIONS.DISCONNECT
POWER BEFORE CHANGING LAMP. REPLACE ONLY WITH
OSRAM P-VIP 200/1.0 E20.6n
ATTENTION:
A HAUTES TEMPERATURES REFROIDISSEZ PENDANT 30 MINUTES.
Les lampes a haute pression peuvent exploser si elles sont mal utilisees.
Confier l entretien a une personne qualifiee.
COUPERLE COURANT AVANT DEREMPLACERLE LAMPES.
NE REPLACE GUE DES LAMPES
OSRAM P-VIP 200/1.0 E20.6n

49

English

Appendices

5

1

2

3

4

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. Use a screwdriver to unscrew the 2 screws from the cover. 

5. Push up and remove the cover. 

6. Use a screwdriver to unscrew the 2 screws from the lamp module. 

7. Pull up the lamp handle carefully. 

8. Remove the lamp module. 

To replace the lamp module, follow previous steps in reverse order.

9. 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”.

50

English

Appendices

Compatibility Modes

Mode Resolution

V-Sync (Hz)

Analog Digital

VGA 640 x 350 70, 85 70, 85

VGA 640 x 400 85 85

VGA 640 x 480 60, 72, 75, 85 60, 72, 75, 85

VGA 720 x 400 70, 85 70, 85

SVGA 800 x 600 56, 60, 72, 75, 85 56, 60, 72, 75, 85

XGA 1024 x 768 60, 70, 75, 85 60, 70, 75, 85

SXGA 1152 x 864 70, 75, 85 70, 75, 85

SXGA 1280 x 1024 60, 75, 85 60, 75, 85

SXGA+ 1400 x 1050 60 60

UXGA 1600 x 1200 60 60

MAC LC 13” 640 x 480 66.66 ***

MAC II 13” 640 x 480 66.68 ***

MAC 16” 832 x 624 74.55 ***

MAC 19” 1024 x 768 75 ***

MAC 1152 x 870 75.06 ***

MAC G4 640 x 480 60 ***

i MAC DV 1024 x 768 75 ***

i MAC DV 1152 x 870 75 ***

i MAC DV 1280 x 960 60 ***

WXGA 1280 x 720 60 60, 75, 85

WXGA 1280 x 768 60 60, 75, 85

WXGA 1280 x 800 60 60, 75, 85



Computer Compatibility



Video Compatibility

NTSC M (3.58MHz), 4.43 MHz,

PAL B, D, G, H, I, M, N,4.43 MHz,

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

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

51

English

Appendices

RS232 Commands

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

RS232 Pin Assignments

Pin no. Name

I/O (From

Projector Side)

1 TXD OUT

2 RXD IN

3 GND __

1

2

3

52

English

Appendices

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=01-99, projector's ID,
XX=00 is for all projectors

SEND to projector

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

232 ASCII Code HEX Code

Function Description

--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------­~XX00 1 7E 30 30 30 30 20 31 0D Po wer ON
~XX00 2 7E 30 30 30 30 20 32 0D Po wer OFF

--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------­~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 2 7E 30 30 30 32 20 32 0D Off
~XX03 1 7E 30 30 30 33 20 31 0D Mute On
~XX03 2 7E 30 30 30 33 20 32 0D Off
~XX04 1 7E 30 30 30 34 20 31 0D Freeze
~XX04 2 7E 30 30 30 34 20 32 0D Unfreeze
~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 2 7E 30 30 31 32 20 32 0D Direct Source Selection DVI-D
~XX12 3 7E 30 30 31 32 20 33 0D DVI-A
~XX12 5 7E 30 30 31 32 20 35 0D VGA 1
~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

--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------­~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 User
~XX20 7 7E 30 30 32 30 20 37 0D Blackboard
~XX20 8 7E 30 30 32 30 20 37 0D Classroom

--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------­~XX21 n 7E 30 30 32 31 20 a 0D Brightness n = -50 (a=2D 35 30) ~ 50 (a=35 30)
~XX22 n 7E 30 30 32 32 20 a 0D Contrast n = -50 (a=2D 35 30) ~ 50 (a=35 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 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 White Peaking 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

--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------­~XX39 2 7E 30 30 33 39 20 32 0D In put Source DVI-D
~XX39 3 7E 30 30 33 39 20 33 0D DVI-A
~XX39 5 7E 30 30 33 39 20 35 0D VGA 1
~XX39 9 7E 30 30 33 39 20 39 0D S-Video
~XX39 10 7E 30 30 33 39 20 31 30 0D Video

--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------­~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 4 7E 30 30 36 30 20 34 0D Wind ow
~XX60 7 7E 30 30 36 30 20 35 0D AUTO

--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------­~XX61 n 7E 30 30 36 31 20 a 0D Overscan n = 0 (a=30) ~ 10 (a=31 30)
~XX62 n 7E 30 30 36 32 20 a 0D Zoom n = 0 (a=30) ~ 100 (a=31 30 30)
~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 Fren ch
~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 Poli sh
~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 Czech
~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 Fr ont-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

--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------­~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

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

2. 0D is the HEX code for

<CR> in ASCII code.

53

English

Appendices

SEND to projector

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

232 ASCII Code HEX Code

Function De scription

----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------­~XX73 n 7E 30 30 37 33 20 a 0D Si gnal Frequency n = -5 (a=2D 35) ~ 5 (a=35)
~XX74 n 7E 30 30 37 34 20 a 0D Phase n = 0 (a=30) ~ 31 (a=33 31)
~XX75 n 7E 30 30 37 35 20 a 0D H. Position n = -5 (a=2D 35) ~ 5 (a=35)
~XX76 n 7E 30 30 37 36 20 a 0D V. Position n = -5 (a=2D 35) ~ 5 (a=35)

----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------­~XX77 n Security Security Timer Month/Day/Hour n = mmddhh
mm = 00 (aa=30 30) ~ 99 (aa=39 39)
dd = 00 (bb=30 30) ~ 29 (bb=32 39)
hh = 00 (cc=30 30) ~ 23 (cc=32 33)
~XX78 1 7E 30 30 37 38 20 31 0D Security Settings On
~XX78 2 7E 30 30 37 38 20 32 0D Off

----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------­~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 2 7E 30 30 38 30 20 32 0D Off
~XX81 n 7E 30 30 38 31 20 a 0D Volume n = 0 (a=30) ~ 15 (a=31 35)

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

----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------­~XX86 1 7E 30 30 38 36 20 31 0D RS232 RS232
~XX86 2 7E 30 30 38 36 20 32 0D Network

----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------­~XX88 1 7E 30 30 38 38 20 31 0D Eco Standby <1W On
~XX88 2 7E 30 30 38 38 20 31 0D Off

----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------­~XX100 1 7E 30 30 31 30 30 20 31 0D Source Lock On
~XX100 2 7E 30 30 31 30 30 20 32 0D Off
~XX101 1 7E 30 30 31 30 31 20 31 0D High Altitude On
~XX101 2 7E 30 30 31 30 31 20 32 0D Off
~XX102 1 7E 30 30 31 30 32 20 31 0D Information Hide On
~XX102 2 7E 30 30 31 30 32 20 32 0D Off
~XX103 1 7E 30 30 31 30 33 20 31 0D Keypad Lock On
~XX103 2 7E 30 30 31 30 33 20 32 0D Off

----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------­~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

---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------­~XX105 1 7E 30 30 31 30 35 20 31 0D Advanced Direct Power On On
~XX105 2 7E 30 30 31 30 35 20 32 0D Off
~XX106 n 7E 30 30 31 30 36 20 a 0D Auto Power Off (min) n = 0 (a=30) ~ 999 (a=39 39 39) (0~180)
~XX107 n 7E 30 30 31 30 37 20 a 0D Sleep Timer (min) n = 0 (a=30) ~ 999 (a=39 39 39) (0~999)

----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------­~XX108 1 7E 30 30 31 30 38 20 31 0D Lamp Setting Lamp Hour
~XX109 1 7E 30 30 31 30 39 20 31 0D Lamp Reminder On
~XX109 2 7E 30 30 31 30 39 20 32 0D Off
~XX110 1 7E 30 30 31 31 30 20 31 0D Brightness Mode Bright
~XX110 2 7E 30 30 31 31 30 20 32 0D STD
~XX111 1 7E 30 30 31 31 31 20 31 0D Lamp Reset Yes
~XX111 2 7E 30 30 31 31 31 20 32 0D No

----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------­~XX112 1 7E 30 30 31 31 32 20 31 0D Reset Yes
~XX112 2 7E 30 30 31 31 32 20 32 0D No

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

READ from projector

----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------­~XX121 1 7E 30 30 31 32 31 20 31 0D Input Source Commands OKn n : 00/01/02/03/04/05 = None/DVI-D/DVI-A/VGA1/
S-Video/Video
~XX122 1 7E 30 30 31 32 32 20 31 0D Sofware Version OKdd
~XX123 1 7E 30 30 31 32 33 20 31 0D Display Mode OKn n : 0/1/2/3/4/5/6 = Presentation/Bright/Movie/sRGB/User/
Blackboard/Classroom Presentation/Bright/Movie/
sRGB/Blackboard/Classroom/User
~XX124 1 7E 30 30 31 32 34 20 31 0D Power State OKn n : 1/0 = On/Off
~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/Window/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

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

SEND to emulate Remote

----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------­~XX140 1 7E 30 30 31 34 30 20 31 0D Power
~XX140 3 7E 30 30 31 34 30 20 33 0D Remote Mouse Up
~XX140 4 7E 30 30 31 34 30 20 34 0D Remote Mouse Left
~XX140 5 7E 30 30 31 34 30 20 35 0D Remote Mouse Enter
~XX140 6 7E 30 30 31 34 30 20 36 0D Remote Mouse Right
~XX140 7 7E 30 30 31 34 30 20 37 0D Remote Mouse Down
~XX140 8 7E 30 30 31 34 30 20 38 0D Mouse Left Click
~XX140 9 7E 30 30 31 34 30 20 39 0D Mouse Right Click
~XX140 10 7E 30 30 31 34 30 20 31 30 0D Up/Page +
~XX140 11 7E 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 7E 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 7E 30 30 31 34 30 20 31 39 0D Brightness
~XX140 20 7E 30 30 31 34 30 20 32 30 0D Menu
~XX140 21 7E 30 30 31 34 30 20 32 31 0D Zoom
~XX140 22 7E 30 30 31 34 30 20 32 32 0D DVI
~XX140 23 7E 30 30 31 34 30 20 32 33 0D Freeze
~XX140 24 7E 30 30 31 34 30 20 32 34 0D AV Mute
~XX140 25 7E 30 30 31 34 30 20 32 35 0D S-Video
~XX140 26 7E 30 30 31 34 30 20 32 36 0D VGA
~XX140 27 7E 30 30 31 34 30 20 32 37 0D Video

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

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 = Standby/Warming/Cooling/Out of Range/
Lamp Fail

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

READ from projector

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

232 ASCII Code HEX Code

Function Projector Return Description

----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------­~XX150 1 7E 30 30 31 35 30 20 31 0D Information OKabbbbccdddde a : 1/0=On/Off
bbbb: LampHour
cc: source 00/01/02/03/04/05= None/DVI-D/DVI-A/
VGA1/S-Video/Video
dddd: FW version
e : Display mode
~XX151 1 7E 30 30 31 35 31 20 31 0D Model name OKn n : 0 EX525ST

54

English

Appendices

Please note that

damage result­ing from incorrect
installation will
invalidate the
warranty.

Ceiling Mount Installation

1. To prevent damaging your projector, please use the
Optoma’s recommended mount package for installation.

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

projector met the following speci cations:



Screw type: M4

Warning:

1. If you buy the ceiling
mount from other
company, please
ensure that there is at
least 10cm distance
between the bottom
cover of the projector
and the ceiling.

2. Avoid placing
the projector near
sources of heat such
as air-conditioning
units and heaters,
otherwise, it may
overheat and shut
down automatically.

Unit: mm

55

English

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,
ON, L4Z 2A9, Canada Tel : [phone]
www.optoma.ca Fax : [phone]

Europe

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

France

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

Spain

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

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

56

English

Appendices

Korean

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

Japanese

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

57

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.

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.

58

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.