LG RL-JT10 User Manual

R

Please read this manual carefully before operating
your set.
Retain it for future reference.
Record model number and serial number of the set.
See the label attached on the bottom of the set and
quote this information to your dealer when you
require service.

Model number :
Serial number :

RL-JT10

OWNER’S MANUAL

LG LCD PROJECTORLG LCD PROJECTOR

LCD

R

LCD

PROJECTOR

PROJECTOR

FCC NOTICE

• A Class A digital device

This equipment has been tested and found to comply with the limits for a Class Adigital
device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide rea­sonable protection against harmful interference when the equipment is operated in a
commercial environment. This equipment generates, uses, and can radiate radio fre­quency energy and, if not installed and used in accordance with the instruction manual,
may cause harmful interference to radio communications. Operation of this equipment in
a residential area is likely to cause harmful interference in which case the user will be
required to correct the interference at his own expense.

1

INTRODUCTION

Safety Instructions 3
Names of parts 11

ENGLISH

CONTENTS

INDEX

INSTALLATION AND

COMPOSITION

CONNECTION

BASIC FUN-CTIONS

Installation Instructions 19
Composition 21
Turning on the Projector 23
Turning off the Projector 24
Operating the Projector 25
Selecting source mode 26

Connecting to a Desktop PC 27
Connecting to a Notebook PC 28
Connecting to a Macintosh Desktop PC
Connecting to a Macintosh PowerBook
Connecting to a Video Source 31
Connecting to a DVD 32
Connecting to a D-TV Settop Box 33

Function checking 34
Using Still function 35

SPECIAL

FUNCTIONS

Selecting language 36
Using Blank function 37
Using Flip Horizontal / Vertical function
Checking lamp time 41

29
30

39

Before operating the
unit, please read this
manual carefully.

POSITIONING

TRACKING

VIDEO

RS-232C

INFORMATION

Using Resize function 42
Adjusting screen display 43

Using Tracking function 45

Adjusting Video 47

External control device setup 48

Supported Monitor Display 58
Maintenance 59
Memo 60
Specifications 62

2

Safety Instructions

G Please take note of the safety instructions to prevent any potential accident or misuse of the projector.

G Safety Instructions are given in two forms as detailed below.

WARNING
NOTES

The violation of this instruction may cause serious injuries and even death.

The violation of this instruction may cause light injuries or damage to the projector.

G After reading this manual, keep it in the place that the user always can contact easily.

Indoor Installation-WARNING

Do not place the Projector in direct sunlight or
near heat sources such as radiators, fires and
stove etc.

- This may cause
a fire hazard !

R

Do not make the children hang on or
climb the installed projector.

- It may cause the display to fall,
causing a injury or a death.

Do not place inflammable materials
beside the projector

- This may cause a fire hazard !

POW

ER

SOURCE

VOL

PATTERN

VOL

ENTER

R

POWER

S
O
U

R
C
E

V

P
A

O

T

L

T

E
R
N

M

V

E

O

N

L

U

E
N
T

E
R

R

MENU

Indoor Installation-NOTES

Disconnect from the mains and remove all
connections before moving.

POWER

SOURCE

VOL

MENU

PATTERN

VOL

ENTER

R

3

Do not place the projector close to sources
of steam or oil such as a humidifier.

- This may create a fire hazard or an
electric shock
hazard !

R

Indoor Installation-NOTES

R

MENU

SOURCE

ENTER

PATTERN

POWER

VOL

VOL

ENGLISH

Do not place the projector where it might
be exposed to dust.

- This may cause a fire hazard !

POWER

SOURCE

VO
L

MENU

PA
TTERN

VOL

ENTER

R

Only use the projector on a level and sta­ble surface.

- It may become unstable and affect operation.

POWER

S
O
U
R
C

E

V
O

M

L

E
N
U

P
A
T
T

V

E

O

R

L

N

E
N

T
E
R

R

Don’t clog the vents(air intake/exhaust) of
the projector.

This would cause the internal temperature to
increase and could cause a fire hazard!

R

When installing the projector on a table, be
careful not to place it near the edge.

- This may cause the projector to fall
causing serious injury to a child
or adult and serious damage
to the projector.

- Only use a suitable stand.

R

Ensure good ventilation around the pro­jector. The distance between the projector
and the wall should be more
than 30cm.

- An excessive increase
in its internal
temperature may
cause a fire hazard!

R

Do not place the projector directly on a
carpet, rug or place where ventilation is
restricted.

- This would cause its
internal temperature to
increase and might
create a fire hazard !

Air intake

Outdoor Installation-WARNING

Do not use the projector in a damp place
such as a bathroom where it is likely to get
wet.

- This may cause a fire or an
electric shock hazard !

R

exhaust pipe

In case of using a receiver (VCR, Digital
Set Top Box), bend antenna cable
between inside and outside building to
prevent rain from flowing in.

- This may cause water
damaged inside the
projector and could
give an electric shock.

R

4

Safety Instructions

Outdoor Installation-NOTES

In case of using a receiver (VCR, Digital
Set Top Box), do not place an antenna in
the vicinity of power
lines.

- This may cause an
electric shock.

R

In case of using a receiver (VCR, Digital
Set Top Box), there should be enough dis­tance between an outside antenna and
power lines to keep the former from
touching the latter even when
the antenna falls.

- This may cause an electric shock.

Power-WARNING

Earth wire should be connected.

- If the earth wire is not connected, there is possible a

danger of electric shock caused by the current leak­age.

- If grounding methods are not possible, a separate cir-

cuit breaker should be employed and installed by a
qualified electrician.

- Do not connect ground

to telephone wires,
lightning rods or
gas pipe.

POWER

S
O
U
R

C

E
V
O
L

M
E
N
U

P

A
T
T
E

R
N

V

O
L

E
N
T
E

R

R

Short-circuit

Power

breaker

In case of using a receiver (VCR, Digital
Set Top Box), contact your service center
to construct an antenna
because it needs
skilled man.

- This may cause an
electric shock.

The mains plug should be inserted fully
into the power outlet to avoid a fire
hazard !

- This may cause a fire hazard !

Do not place heavy objects on the power
cord

- This may cause a fire or an electric
shock hazard !

5

Do not use too many plugs on the Mains
multi-outlet.

- It may result in
overheating
of the outlet
and causes a

R

fire hazard !

Power-NOTES

ENGLISH

Never touch the power plug with a wet
hand

- This may cause an electric shock hazard !

Prevent dust collecting on the power plug
pins or outlet.

- This may cause a fire hazard !

Ensure the power cord does not come
into contact with sharp or hot objects such
as a heater.

- This may cause a fire
or an electric
shock hazard !

POWER

SOURCE

VOL

MENU

PATTERN

VOL

ENTER

R

Hold the plug firmly when unplugging. If
you pull the cord the cord may be dam­aged.

- This may cause a fire hazard !

Do not plug when the power cord or the
plug is damaged or the connecting part of
the power outlet is loose.

- This may cause a fire or an electric shock
hazard !

Place the projector where people will not
trip or tread on the power lead.

POWER

SO

U
R
C
E

V
O

L

M
E
N

U
P
A
TTE

R
N

V
O
L

EN

T
E
R

R

Do not turn the projector On/Off with plug­ging-in or unplugging the power plug to the
wall outlet.(Do not use the power plug
for switch.)

- It may cause mechanical
failure or could give an
electric shock.

R

6

Safety Instructions

Using-WARNING

Do not place anything containing liquid on
top of the projector such as flowerpot,
cup, cosmetics or candle.

- This may cause a fire hazard !

POW

ER

SOURCE

VOL

MENU

PATTERN

VOL

ENTER

R

Do not allow any objects to fall into the
projector.

- This may cause an electric shock
hazard !

POWER

SOURCE

VOL

MENU

PATTERN

VOL

ENTER

R

Dispose of used batteries carefully and
safely.

- In the case of a battery being

swallowed by a child
please consult a
doctor immediately.

POWER

SO

U
R
C

E

VO

L
M
EN
U

PATTERN
VO
L

EN
TER

R

In case of impact shock or damage to the
projector switch it off and unplug it from
the mains outlet and contact your
service center.

- This may cause a fire or an
electric shock hazard !

R

If water is spilt into the projector unplug it
from the mains supply outlet immediately
and consult your Service Agent.

- This may cause an electric
shock hazard !

R

In the event that an image does not
appear on the screen please switch it off
and unplug it from the mains
supply and contact your
Service Agent.

- This may cause a fire or an
electric shock hazard !

POWER

SO
U

RC
E

VO

L
M
EN

U

PA

TTERN
VO
L

EN
TER

R

Do not use the projector in a moving vehi­cle.

- This may cause an
accident.

POWER

SO
UR

C
E

VO

L

M

ENU

PATTER

N
VO
L

EN
TER

R

7

Do not remove any covers (except lens
cover). High risk of Electric Shock!

POW

ER

SOURCE

VOL

MENU

PATTERN

VOL

ENTER

R

Using-WARNING

ENGLISH

Don’t look directly onto the lens when the
projector is in use. Eye damage may occur!

POW

ER

SOURCE

VOL

MENU

PATTERN

VOL

ENTER

R

Do not touch metal parts during or soon
after operation since the vents and lamp
cover will remain very hot!

R

Do not drop the projector or allow impact
shock.

- This may cause mechanical
failure or personal injury !

POWER

PATTERN

SOURCE

VOL

VOL

ENTER

MENU

R

Don’t look at laser beam directly as it can
cause eye damage!

Never touch the wall outlet when there is
leakage of gas, open the windows and
ventilate.

- It can cause a fire or a burn by a spark.

Using-NOTES

Do not place heavy objects on top of pro­jector.

- This may cause mechanical failure or personal
injury!

POWER

S
O
U
R

C
E

V
O

L
M
E
N

U

P
A
T
T

E
R

N
V
O
L

E
N

T
E
R

R

Take care not to cause impact to the lens
particularly when moving the projector.

R

Do not stand the projector vertically or use
the projector in an inverted position.

R

8

Safety Instructions

Using-NOTES

Do not touch the lens of the projector. It is
delicate and easily damaged.

POWER

SOURCE

VOL

MENU

PATTERN

VOL

ENTER

R

Do not position the AV box near the vents
of the projector.

This may cause mechanical failure or a fire haz­ard!

R

Cleaning-WARNING

Do not use any sharp tools on the projec­tor as this will damage the casing.

PO
W

ER

SOURCE

VOL
M
ENU

PATTERN

VOL

ENTER

R

Do not place objects on top of the projec­tor.

The top and bottom of the projector will get hot!
This may cause mechanical failure or a fire haz­ard!

POWER

S

O
U
R
C

E

V

O

L
M
E
N

U

P
A
T
T

E
R

N
V
O
L

E
N

T
E
R

R

Do not use water while cleaning the pro­jector

- This may cause damage to the
projector or an electric
shock hazard.

R

Use an air spray or soft cloth that is moist
with a neutral detergent and water for
removing dust or stains on the projection
lens.

9

In the unlikely event of smoke or a
strange smell from the projector,
switch it off , unplug it from the
wall outlet and contact your
dealer or service centre.

- This may cause a fire or
an electric shock hazard !

POW

ER

SOURCE

VOL

MENU

PATTERN

VOL

ENTER

R

POWER

SO

U
R
C
E

VO
L

M
EN

U

PATTER

N

VO
L

EN
TER

R

Cleaning-NOTES

ENGLISH

Unplug this product from the wall outlet
before cleaning. Do not use liquid clean­ers or aerosol cleaners.

- This may cause damage to
the Projector or cause
an electric shock hazard !

P
O
W
E

R

SOURCE

VOL

MENU

PATTERN

VOL

ENTER

R

Others-WARNING

Do not attempt to service the projector
yourself. Contact your dealer or service
centre.

- This may cause damage to the

projector and could give an
electric Shock as well as

invalidating the

warranty !

POW

ER

S
O
U
R

C
E

V
O

L
M
E

N
U

P
A
T
T
E
R

N

V

O
L

E
N
T

E
R

R

Contact the Service Center once a year to
clean the internal parts of the projector.

- Accumulated dust can cause
mechanical failure.

In case of using a receiver (VCR, Digital
Set Top Box), in the event of a lightning or
thunder storm unplug the projector and
aerial from the wall outlet.

- This will prevent damage to
the projector and possible
electric shock.

Others-NOTES

POWER

SOURCE

VOL

MENU

PATTERN

VOL

ENTER

R

R

Be sure to unplug if the projector is not to
be used for a long period.

Accumulated dust
may cause a fire
hazard!

POWER

SOURCE

VOL

MENU

PATTERN

VOL

ENTER

R

Do not mix new batteries with old batter­ies.

- It can cause a battery explosion, a fire by
leakage or could give an electric shock.

Refer lamp servicing to qualified service
personnel.

Only use the specified type of battery.

- This could cause damage to the remote
control.

10

Names of parts

Main Body

Main Body

*

The LCD projector is manufactured using high-precision technology. You may, however, see a few tiny black
or coloured dots that continuously appear on the projector image. This is a normal result of the manufacturing
process and does not indicate a malfunction.

*

If you store the projector in a cold place, to avoid condensation forming internally, wait for one hour before
using the projector after placing in a warm room.

Rear remote control sensor

Power button

POWER

Control panel

PATTERN

VOL

ENTER

R

SOURCE

Indicators

VOL

MENU

Foot adjusting
button

Lens cover

Horizontal leveler

11

* Push the cover when

connecting power code.

Front remote control sensor

Zoom ring

Focus ring

Rear Connections

Rear Connections

R

ENGLISH

RS232C/Mouse

AV interface DVI input

AV Interface DVI Input

RS 232C

Rear remote control sensor

K

System Connector
(Refer to page 22)

USB A

* To use the USB jack, your PC

should be equipped with a USB
jack.

- Connect a mouse to the USB
A jack.

- Connect USB jack of PC to the
USB B jack of the projector
with USB cable supplied.

USB BKensington Security

12

Names of parts

Control Panel

Control Panel

Button

,

Selects menus and items in the menus.

Selects or closes menus.

MENU Button

SOURCE Button

Switches to RGB, Video,

S-Video, Component

mode.

MENU

VOL VOL

SOURCE

ENTER

PATTERN

ENTER Button

Checks present mode and
saves the change of functions.

VOLUME Button

Adjusts volume level and
functions of menus.

PATTERN Button

When pressing the PATTERN
button, the test screen for
focus adjustment is displayed.

13

POWER

POWER Button

V box front Panel

AAV box front Panel

ENGLISH

S-Video

Video

Video

L/Mono

S-Video Video/Audio DVD IN(480i)

V box back Panel

AAV box back Panel

DC OUT(12V/0.5A) AV INTERFACE

Audio

Audio

R

Y P

DVD IN

B

(480i)

P

R

DC OUT(12V/0.5A)

* Use this jack when connecting the

wireless receiver to the projector.

AV INTERFACE

14

Names of parts

POWER

SOURCE

MENU

L

R

BLANK

MUTE

LASER

MOUSE DRAG

VOL.

STILL

RESIZE

AUTO

KEYSTONE

ZOOM

Remote Control

Remote Control

POWER Button

SOURCE Button

L MOUSE Button

(Zoom-out Button)

ENTER

BLANK Button

LASER Button

A Button

MENU Button

R MOUSE Button
(Zoom-in Button)

POINTER Button
MUTE Button

* Switches the sound

on or off.

MOUSE DRAG
Button

VOLUME
+, - Button

STILL Button
RESIZE Button
AUTO TRACKING

Button
KEYSTONE D, E

Button

ZOOM D, E
Button

Inserting the batteries

Inserting the batteries

Slide the battery cover
in the direction of the

1

arrow to remove.

15

Insert the batteries with
correct polarity.

2

Replace the battery
compartment cover to

3

the arrow direction.

Functions on the Remote Control

Functions on the Remote Control

ENGLISH

Button

Button

POWER Button Selects ON/OFF of power.
SOURCE Button Switches to RGB, Video, S-Video, Component mode.
MENU Button Displays or hides the menu.

L MOUSE Button * Corresponds to the Left - Click of PC Mouse.

(Zoom-out Button) * Downsizes the screen on the zoom function.

R MOUSE Button * Corresponds to the Right - Click of PC Mouse.

(Zoom-in Button) * Enlarges the screen size on zoom function.

POINTER Button * After selecting menus, controls selecting and adjusting

MOUSE DRAG Button Uses to select and drag an icon in PC mode.
ENTER
ZOOM D, E Button Refer to page 44.
KEYSTONE D, E Button
RESIZE Button Refer to page 42.
AUTO TRACKING Button
BLANK Button Refer to page 37~38.
STILL Button Refer to page 35.
MUTE Button Cuts off audio.

VOL.(+, -) Button Adjusts volume level.
LASER Button Produces a bright red laser pointer on the screen for the

A Button Checks the present mode and saves the change of functions.

Function

Function

functions with the direction of up, down, left, right.

* Moves the screen with the direction of up, down, left, right

on zoom function.

* Moves and releases the selected icon on PC screen.

Refer to page 43.

Refer to page 45~46.

purpose of indication.

(Don’t look at laser beam directly as it can cause eye damage!)

16

Names of parts

Projector Status Indicators

Projector Status Indicators

* Temperature indicator, lamp Indicator, operation indicator at the top front of the projector indicate the

operating status of the projector.

Lamp Indicator

Temperature indicator

Operation indicator

R

Operation Indicator

Lamp Indicator

Temperature Indicator

MENU

SOURCE

ENTER

VOL VOL

PATTERN

POWER

Orange Standby.
Green(flashing) Lamp cooling untill the lamp turn on(Refer to P.23)
Green On operation.(Turn on the lamp)
Red Projector lamp is cooling as power out(2 minutes)
Off Power off.

Projection lamp is reaching the end of its life and needs

Red to be replaced with a new lamp.(over 1900 hours)

“Replace the Lamp”

Red(flashing)

The projector has trouble in the lamp or around it.
Contact the service center.

Green(flashing) The lamp cover is not closed.

Warning about “high temperature”. Turn the

of projector off and check the ventilator.

Orange

power
“Temperature is Too High”

Red

Red (flashing)

The projector is turned off due to its continual
high temperature.
Power has turned off due to a problem with the
internal cooling fan. Contact your service center.

17

“ ”

is the warning message on screen.

Accessories

Accessories

POWER

MENU

SOURCE

L

R

BLANK

MUTE

LASER

ENGLISH

1.5V

1.5V

Remote Control

Audio/Video Cable

RS-232C cable

Batteries 2 (size AA)

AV Box cable

DVI cable

AV Box

DVI to VGA Cable

USB Cable

Portable Bag

/Sponge for lens protection

Mouse Connecting Cables

PS/2 Mouse Cable
(IBM PC or Compatible)

MAC Serial Mouse Cable

Optional Extras

* Contact your dealer for buying these items.
* When applying a ceiling installer, use only the ceiling installer for LCD projector.
* Contact your dealer for replacing a new lamp.

Power Cord

Operating guide

Projection Screen

Ceiling installer for LCD projector

S-Video Cable

Lamp

18

Installation Instructions

R

MENU

SOURCE

ENTER

PATTERN

POWER

VOL

VOL

R

MENU

SOURCE

ENTER

PATTERN

P
O
W
E
R

VOL

VOL

R

MENU

SOURCE

ENTER

PATTERN

POWER

VOL

VOL

R

M
E
N
U

S
O
U

R
C
E

E
N

T
E
R

P
A

T
T
E

R
N

POWER

V
O

L

V
O
L

R

MENU

SOURCE

ENTER

PATTERN

POW
ER

VOL

VOL

R

MENU

SOURCE

ENTER

PATTERN

POW

ER

VOL

VOL

*

Don’t place the projector in the following conditions. It may cause malfunction or product damage.

Provide proper ventilation for this projector.

●

The projector is equipped with ventilation
holes(intake) on the bottom and ventilation
holes(exhaust) on the front. do not block or
place anything near these holes, or internal
heat build-up may occur, causing picture
degradation or damage to the projector.

● Do not place the projector on a carpet, rug

or other similar surface. It may prevent
adequate ventilation to the projector
bottom. This product should be mounted
securely to a suitable bracket or stand.

Avoid impact to the projector.

●

Do not spill liquid of any kind into the

● Leave an adequate distance(30cm or more)

around the projector.

projector.

Use and keep this projector in suitable temperature and humidity conditions.

●

Install this projector only in a location where adequate temperature and humidity are controlled.
(refer p.62)

Don’t place the projector where it can be covered with dust.

●

This may cause overheating of the projector. Clean the Air filter periodically.

19

Do not obstruct the vents of the projector. It may cause overheating.

R

MENU

SOURCE

ENTER

PATTERN

PO
W

ER

VOL

VOL

Turn off the projector or switch the projector to standby mode to connect the AV box.

The LCD projector is manufactured using high-precision technology.
You may, however, see tiny black or coloured dots continuously appear on the LCD
projector image. This is a normal result of the manufacturing process and does not
indicate a malfunction.

This product should be used adequate length bolt(within 5mm) when installing it.
The bolt not included with the projector.

ENGLISH

When applying a ceiling installer, use only the fixing bolt and ceiling installer for LCD
projector. Contact your dealer for purchase or installation.

AJ-CA30 AJ-CA31

To receive D-TV programmes, it is necessary to purchase a D-TV receiver (Set-Top Box) and
connect it to the projector.

If there is no input signal, the Menu will not display on screen.

20

Composition

Basic Operation of the Projector

Basic Operation of the Projector

1. Place the projector on a sturdy and horizontal surface with the PC or AV source.

1

2. Place the projector the correct distance from the screen. The distance between the projector and the screen

2

determines the actual size of the image.

3. Turn the projector so that the lens can be at a right angle to the screen. If the projector is not at a right angle, the

3

screen image will be crooked. At this time perform keystone function.(Refer to page 43.)

4. Connect the cables of the projector to a wall power socket and other connected sources.

4

projection distance based on the picture format

Angle : 27°(Maximum Zoom)

21°(Minimum Zoom)

Screen heigh (X)

* A: Match the screen heigh(X) bottom with light from the lens.

screen

size

screen

height (X)

The shortest

distance (D)

The longest
distance (D)

″ 50″ 60″ 80″ 100″ 110″ 120″ 150″ 180″ 200″

40

609 762 917 1219 1524 1679 1828 2286 2743 3048

1200 1500 1800 2400 3000 3300 3600 4500 5400 6000

1560 1950 2340 3120 3900 4290 4680 5850 7020 7800

Light from the lens

A

Projection distance (D)

4:3 picture format mm

* The longest distance/the shortest distance show status what adjusted by zoom function. At this time,

turn the zoom ring to adjust it.

21

Using Kensington Security System

RKR

K

Using Kensington Security System

●

The projector has Kensington Security System Connector on the back panel. Connect the Kensington
Security system cable as below.

●

For the detailed installation and use of the Kensington Security System, refer to the user’s guide

attached to the Kensington Security System set.
For further information, contact http://www.kensington.com, the internet homepage of the
Kensington company that deals with expensive electronic equipment such as notebook PCs or LCD
projectors.

●

Kensington Security System is an optional item.

ENGLISH

22

Turning on the Projector

24

R

Connect power cord correctly.

1

Remove the lens cover of the projector.

2

Press the POWER button on the remote control or top cover.(Green operation indicator flashes

during cooling of the lamp.)

3

● It will take about 1 minute to display the picture after power on because the projector lamp has to

warm up.

● An image will appear after the operation indicator light up(Green).

● Select the source mode with the SOURCE button.

● Leave the projector plugged in for at least 2 minutes after switching off the projector, as this

will allow the lamp cooling to continue which will help to preserve the lamp life.

Adjust volume level.

4

●

If you press VOLUME + button, sound and volume level number are increased.

●

If you press VOLUME - button, sound and volume level number are decreased.

23

* Don’t turn main power off and don’t unplug the power cord while the ventilation

fan(inlet/outlet) is working.

Turning off the Projector

Press the POWER button on the top cover or remote control.

1

Power Off? Please Press Key Again.

Press the POWER button on the top cover or remote control again to cut off the power.

2

ENGLISH

If operation indicator is light up(red), leave the power cord plugged into the outlet. Do not pull
out from the outlet until operation indicator is light up(orange).

3

●

If operation indicator is light up(red), the power button on the top cover or remote

control may not operate.

24

R

Operating the Projector

R

R

Focus and Position of the Screen Image

Focus and Position of the Screen Image

When an image appears on the screen, check if it is in focus and fits well to the screen.

Focus ringZoom ring

● To adjust the focus of the image, rotate the focus ring which is the outer ring on the lens.

● To adjust the size of the image, rotate the zoom ring which is the inner ring on the lens.

To raise or lower the image on the screen, extend or retract the foot at the bottom of the projector
by pushing foot adjuster button as below.

1. Stand behind the projector and lift the foot adjuster levers while you support the front of the projector.

2. While pressing the foot adjuster button, raise or lower the projector to place the screen image in the proper position.

3. Release the button to lock the foot in its new position.

4. To fine-tune the height of the projector, rotate the front foot to raise or lower it.
After raising the front foot, do not press down on the projector.

If the projector is installed on a place that is not stable or horizontal, the projected screen shape
will be distorted.

Horizontal leveler

● Adjust the screen shape to be horizontal and rectangular with horizontal leveler as above.

● Avoid impact or extra weight on top of the projector as it may cause the feet to alter position or damage them.

25

Selecting source mode

Press the SOURCE button

1

Each press of the SOURCE button changes the display as below.

2

ENGLISH

RGB Video S-Video Component

26

Connecting to a Desktop PC

R

K

AV Interface DVI Input

RS 232C

* You can connect the projector to a computer of VGA, SVGA, XGA and SXGA output.
* You can use resize function for VGA, SVGA output.
* Refer to page 58 for the supported pc graphic card displays of the projector.

b

a

< How to connect >

a. Connect either end of the DVI to VGA cable to DVI input of the projector.

* If the PC has DVI output, use DVI cable.

b. Connect the a PS/2 mouse(for IBM PC or compatible) cable(6 pin) to the RS232C of the projector.

27

Connecting to a Notebook PC

R

K

AV Interface DVI Input

RS 232C

b

ENGLISH

a

< How to connect >

a. Connect either end of the DVI to VGA cable to DVI input of the projector.

* If you set your computer, such as a notebook type IBM PC/AT compatible, to output the signal to both the display of

your computer and the external monitor, the picture of the external monitor may not appear properly. IN such cases,
set the output mode of your computer to output the signal only to the external monitor. For details, refer to the
operating instructions supplied with your computer.

* If the PC has DVI output, use DVI cable.

b. Connect the PS/2 mouse(for IBM PC or compatible) cable(6 pin) to the RS232C of the projector.

28

Connecting to a Macintosh Desktop PC

R

K

AV Interface DVI Input

RS 232C

b

a

< How to connect >

a. Connect either end of the DVI to VGA cable to DVI input of the projector.
b. Connect the mouse cable(4 pin) from the Macintosh mouse port to the RS232C of the projector.

29

Connecting to a Macintosh PowerBook

R

K

AV Interface DVI Input

RS 232C

b

ENGLISH

a

< How to connect >

a. Connect either end of the DVI to VGA cable to DVI input of the projector.
b. Connect the mouse cable from the Macintosh PowerBook mouse port to the RS232C of the projector.

30

Connecting to a Video Source

S VIDEO

(R) AUDIO (L) VIDEO

OUT

IN

Y P

B

DVD IN

(480i)

P

R

Video

Video

Audio

Audio

S-Video

L/Mono

R

R

K

AV Interface DVI Input

RS 232C

DC OUT(12V/0.5A) AV INTERFACE

* In AV input mode, if the auto video system recognition fails to detect a correct video system type, please press the

AUTO TRACKING

* You can connect a VTR, a camcorder, a LDP or any other compatible video image source to the projector.

button on the remocon. Then the projector executes the fine auto video system recognition.

AV box back Panel

AV box front Panel

b

a

c

< How to connect 1 >

a. Connect the AV interface jack of the projector to the AV interface jack of the AV box using the AV box

cable.

b. Connect the AV inputs of the AV box to the outputs of an A/V source using A/V cable. The video cable is

yellow and the left audio is white and right audio is red.

< How to connect 2 >

c. Connect the S-Video input of the AV box to the S-Video output of an A/V source with an S-Video cable.

* You can enjoy a better picture quality when connecting S-Video equipment to the projector.

31

Connecting to a DVD

Y P

B

DVD IN

(480i)

P

R

Video

Video

Audio

Audio

S-Video

L/Mono

R

Pr

Pb

Y

(R) AUDIO (L)

R

K

AV Interface DVI Input

RS 232C

DC OUT(12V/0.5A) AV INTERFACE

* The outputs(Y, PB, PR) of the DVD might be labelled as Y, Pb, Pr / Y, B-Y, R-Y / Y, Cb, Cr according to the equip-

ments.

ENGLISH

AV box back Panel

AV box front Panel

b

c

a

<DVD rear>

< How to connect >

a. Connect the AV interface jack of the projector to the AV interface jack of the AV box using the AV box

cable.

b. Connect the DVD IN(480i) ports (Y, PB, PR) of the AV box to the Video output ports (Y, PB, PR) of the

DVD.

c. Connect the Audio output ports (R, L) of the AV box to the Audio output ports (R, L) of the DVD.

32

Connecting to a D-TV Settop Box

R

K

AV Interface DVI Input

RS 232C

DC OUT(12V/0.5A) AV INTERFACE

Y P

B

DVD IN

(480i)

P

R

Video

Video

Audio

Audio

S-Video

L/Mono

R

(R) AUDIO (L)

DTV OUTPUT

* To receive D-TV programmes, it is necessary to purchase a D-TV receiver (Set-Top Box) and

connect it to the projector.

* Please refer to the owner's manual of the D-TV Set-Top Box for the connection between

LCD projector and D-TV Set-Top Box.

* Use a D-TV receiver with DTV 720p/1080i mode.

AV box front Panel AV box back Panel

c

b

<D-TV Set-Top Box rear>

a

< How to connect >

a. Connect either end of the DVI to VGA cable to DVI input of the projector.
b. Connect the AV interface jack of the projector to the AV interface jack of the AV box using the AV box

cable.

c. Connect the Audio inputs (R, L/Mono) of the AV Box to the Audio output (R, L) of the D-TV Settop Box.

33

Function checking

MenuMenu

*

If there is no input signal, the Menu will not display on screen.

*

This operating guide explains operation of RGB (PC) mode mainly.

Press the MENU button.

1

Move the POINTER button up or down to select a menu and press the ENTER(A) button. Each time
you press the button you can see menus as below.

2

ENGLISH

exit move enter

G

VIDEO

G

POSITION

G

SPECIAL

G

TRACKING

MenuMenu

exit move enter

G

VIDEO

G

POSITION

G

SPECIAL

E

TRACKING

Press Enter to Start

Auto Tracking

Clock
Phase

Move the

3

● To exit the menu display, press the MENU button.

POINTER button up or down to select a function that you want to use or adjust.

MenuMenu

exit move select

G

VIDEO

G

POSITION

E

SPECIAL

Language

English

Flip Horizontal
Flip Vertical
Set ID
Blank Image
Lamp Time

G

TRACKING

G

MenuMenu

exit move adjust

E

VIDEO

Contrast

Brightness
Color R
Color G
Color B
Reset

G

POSITION

G

SPECIAL

G

TRACKING

MenuMenu

exit move adjust

G

VIDEO

E

POSITION

Horizontal

Vertical
Keystone
Zoom
Resize

G

SPECIAL

G

TRACKING

* In Video and S-Video mode and Component mode, [Horizontal], [Vertical] in POSITION menu and

TRACKING menu are not displayed.

* The sub menus of VIDEO menu in Video and S-Video mode and Component mode are different from those

in the RGB mode. (Refer to page 47).

8080

00

34

Using Still function

Press the STILL button.

1

* You can freeze the input image.

<Moving Image>

To release this function, press the

2

* The STILL function would release automatically after about 10 minutes.

STILL

button again.

<Still Image>

35

Selecting language

Press the MENU button and move the POINTER button up or down to select the SPECIAL menu
as below.

1

MenuMenu

exit move enter

G

VIDEO

G

POSITION

G

SPECIAL

G

TRACKING

Press the ENTER(A) button and move the POINTER button up or down to select [Language] item.

2

ENGLISH

3

Move the

●

●

POINTER button left or right to select the language you want to use.

On-Screen-Display(OSD) is provided in the selected language from this point.

To exit the menu display, press the MENU button again.

MenuMenu

exit move select

G

VIDEO

G

POSITION

E

SPECIAL

Language

Flip Horizontal
Flip Vertical
Set ID
Blank Image
Lamp Time

G

TRACKING

English

G

36

Using Blank function

* This function may be effective if you need to get attention of an audience during presentations, meetings

or briefings.

Press the BLANK button.

1

*

The screen turns off to a background color and sound also turns off.

* You can choose the background color. Refer to page 38.

Press any buttons to cancel the blank function.

2

*

On exiting the blank status sound also is restored.

37

Selecting Blank Image color

Selecting Blank Image color

Press the MENU button and move the POINTER button up or down to select the SPECIAL menu.

1

MenuMenu

exit move enter

G

VIDEO

G

POSITION

G

SPECIAL

G

TRACKING

Press the ENTER(A) button and move the POINTER button up or down to select the [Blank Image]
item.

2

ENGLISH

Move the POINTER button left or right to select the color you want to use.

3

●

Background color will be changed to the selected color from this point.

●

To exit menu display, press the MENU button.

MenuMenu

exit move select

G

VIDEO

G

POSITION

E

SPECIAL

Language
Flip Horizontal
Flip Vertical
Set ID

Blank Image

Lamp Time

G

TRACKING

Blue

G

38

Using Flip Horizontal / Vertical function

Flip Horizontal Function

Flip Horizontal Function

* This function reverses the left and the right side of the projected image. Use this function when projecting from behind

onto a transparent screen being viewed from the opposite side(Rear Projection).

Press the MENU button and move the POINTER button up or down to select the SPECIAL menu.

1

MenuMenu

exit move enter

G

VIDEO

G

POSITION

G

SPECIAL

G

TRACKING

Press the ENTER(A) button and move the POINTER button up or down to select [Flip Horizontal]
item.

2

MenuMenu

exit move enter

G

VIDEO

G

POSITION

E

SPECIAL

Language

Flip Horizontal

Flip Vertical
Set ID
Blank Image
Lamp Time

G

TRACKING

Press the ENTER(A) button to see reversed image.

3

●

Each time you press the button, the image will be reversed.

●

To finish menu display, press the MENU button.

Press Enter to Flip

39

Flip V

Flip V

ertical Function

ertical Function

* This function reverses the upper and the lower side of the projected image.
* When you hang the projector upside down from the ceiling for using, you need to reverse all the sides(left, right, upper,

lower) of the image.

Press the MENU button and move the POINTER button up or down to select the SPECIAL menu.

1

MenuMenu

exit move enter

G

VIDEO

G

POSITION

G

SPECIAL

G

TRACKING

Press the ENTER(A)button and move the POINTER button up or down to select [Flip Vertical] item.

2

MenuMenu

exit move enter

G

VIDEO

G

POSITION

E

SPECIAL

Language
Flip Horizontal

Flip Vertical

Press Enter to Flip
Set ID
Blank Image
Lamp Time

G

TRACKING

ENGLISH

Press the ENTER(A) button to see reversed image.

3

●

Each time you press the button, the image will be reversed.

●

To finish menu display, press the MENU button.

40

Checking lamp time

Press the MENU button and move the POINTER button up or down to select the SPECIAL menu
as below.

1

MenuMenu

exit move enter

G

VIDEO

G

POSITION

G

SPECIAL

G

TRACKING

Press the ENTER(A)button and move the POINTER button up or down to select the [Lamp Time]
item.

2

MenuMenu

exit move

G

VIDEO

G

POSITION

E

SPECIAL

Language
Flip Horizontal
Flip Vertical
Set ID
Blank Image

Lamp Time

G

TRACKING

●

The lamp hours used will be displayed.

●

When projector lamp is reaching the end of its life(over 1900 hours), the lamp indicator will flash(red)

0 Hr

and the projector will display “Replace the Lamp” on screen.

41

Using Resize function

R

* You can use this function only under SVGA (800x600) mode in RGB mode.

Press the RESIZE button.

1

Each press of the button changes the display as below.

ENGLISH

< RGB mode >

Scaled

< Video, S-Video, Component mode >

4 : 3

Original

* You can also use this function by using the MENU button.

16 : 9

42

Adjusting screen display

Positioning

Positioning

* If the image size does not fit the screen in accordance with the input source, set the position of the

image by selecting Horizontal / Vertical position.
* It’s available to operate [Horizontal], [Vertical] in analog RGB mode only.
* Keystone function adjusts the upper and lower width of the projected image to prevent the image

from being a trapezoid shape. Use this function when the screen or the projector is slanted and can -

not make an ideal projection angle.

Press the MENU button and move the POINTER button up or down to select the POSITION menu.

1

MenuMenu

exit move enter

G

VIDEO

G

POSITION

G

SPECIAL

G

TRACKING

Press the ENTER(A) button and move the POINTER button up or down to select (Horizontal),
(Vertical) or (Keystone) item.

2

< RGB mode >

MenuMenu

exit move adjust

G

VIDEO

E

POSITION

Horizontal

Vertical
Keystone
Zoom
Resize

G

SPECIAL

G

TRACKING

00

Press the POINTER button and move the button left or right or press the VOLUME (+, -) button to
adjust the screen condition as you want.

3

●

(Horizontal), (Vertical) , (Keystone)are adjusted from -50 to +50.

●

To exit the menu display, press the MENU button.

43

Zoom Function

R

Zoom Function

Press the ZOOM D, E button.

1

1/25

Press the ZOOM D, E or L MOUSE, R MOUSE button to adjust the zoom level.

2

ENGLISH

11/25 25/25

Move to the position you want to see the enlarged display by moving the POINTER button
left,right,up, or down.

3

Press the ENTER(A) or RESIZE, AUTO TRACKING button again to exit the zoom function.

4

* This function doesn’t work in 720p, 1080i mode.
* You can use this function by using the MENU button.
* In the zoom mode, you can adjust horizontal / vertical position with the

button.

POINTER

44

TITLEUsing Tracking function

R

Auto T

Auto T

* Auto Tracking Function

This function assures you of getting the best video quality by automatically adjusting the difference of horizontal size and

synchronization of the image.

This function resets system setting if the projector doesn’t recognize the video system in VIDEO mode.

Press the AUTO TRACKING button.

racking Function

racking Function

1

Auto Tracking

* Image positioning and synchronization are automatically adjusted.

Adjust [Clock] or [Phase] in TRACKING menu after operation of [Auto Tracking] if you want to
get better picture quality in accordance with diverse PC input modes. (Refer to page 46.)

2

* It’s available to adjust [Clock], [Phase] in analog RGB mode only.

* You can also use this function by using the MENU button.(PC mode)
* It is best to perform this function while displaying a still image. Because you may not

get the best video quality on a moving image of PC graphic signal.

45

Clock / Phase Function

Clock / Phase Function

* Clock Function

This function adjusts the horizontal width of the projected image to get the image to fit on the screen size.

* Phase Function

This function is for the detailed adjustment of the clock function.

* It’s available to adjust [Clock], [Phase] in analog RGB mode only.

Press the MENU button and move the POINTER button up or down to select the TRACKING
menu.

1

MenuMenu

exit move enter

G

VIDEO

G

POSITION

G

SPECIAL

G

TRACKING

Press the ENTER(A) button and move the POINTER button up or down to select the (Clock) or
(Phase) item.

2

ENGLISH

MenuMenu

exit move adjust

G

VIDEO

G

POSITION

G

SPECIAL

E

TRACKING

Auto Tracking

Clock

Phase

00

Move the POINTER button left or right or press the VOLUME (+, -) button to adjust the screen con­dition.

3

●

To exit the menu display, press the MENU button.

46

Adjusting Video

Press the MENU button and move the POINTER button up or down to select each VIDEO menu.

1

< RGB mode >

MenuMenu

exit move enter

G

VIDEO

G

POSITION

G

SPECIAL

G

TRACKING

Press the ENTER(A) button.

< Video, S-Video, Component mode >

MenuMenu

exit move enter

G

VIDEO

G

POSITION

G

SPECIAL

2

< RGB mode >

< Video, S-Video, Component mode >

MenuMenu

exit move adjust

E

VIDEO

Contrast

Brightness
Color R
Color G
Color B
Reset

G

POSITION

G

SPECIAL

G

TRACKING

8080

MenuMenu

exit move adjust

E

VIDEO

Contrast

Brightness
Color
Tint
Reset

G

POSITION

G

SPECIAL

8080

Move the POINTER button up or down to select a video item you want to adjust.

3

Move the POINTER button left or right or press the VOLUME (+, -) button to adjust the selected
video item as you want.

4

●

To restore the original image condition after changing it, press ENTER button after selecting (Reset) item.

●

To finish menu display, press the MENU button.

47

External control device setup

R

K

AV Interface DVI Input

RS 232C

*

This function doesn’t supply the ASCII code communication(ex, Hyper Terminal). Refer to “RS-232 Protocol”

(P. 51) to control the hexa code communication.

*

Connect the RS-232C input jack to an external control device (such as a computer or an A/V control system)

and control the Projector’s functions externally.

How to connect external control equipment

• Connect the serial port of the PC to the RS-232C jack on the projector back panel.

ENGLISH

• If you want to extend the cable length, you can connect a Female 9 pin-Male 9 Extension Cable.

48

External control device setup

• Use the RS232C cable to control the projector externally (Refer to Fig.1).

PROJECTOR

4
3
5
7
8

SHELL

MD8P

(Circular Din 8P, male)

(D-Sub 9 Pin, female)

PC

1
2
3
4
9

SHELL

DE9S

Fig.1,RS232C configuration

• If you want to extend the cable length, you can connect a Female 9 pin-Male 9 pin Extension

Cable(Refer to Fig.2).

MALE FEMALE

49

2
3
4
5
6
7
8

2
3
4
5
6
7
8

Fig.2,Female 9 Pin- Female 9 Pin configuration

SET ID(Multi Projector Installation)

• Use this function to specify projector ID number for remote control.

Press the MENU button and move the POINTER button up or down to select the SPECIAL menu.

1

MenuMenu

exit move enter

G

VIDEO

G

POSITION

G

SPECIAL

G

TRACKING

Press the ENTER(A) button and move the POINTER button up or down to select the (Set ID).

2

MenuMenu

exit move select

G

VIDEO

G

POSITION

E

SPECIAL

Language
Flip Horizontal
Flip Vertical

Set ID

Blank Image
Lamp Time

G

TRACKING

1

ENGLISH

Move the POINTER button left or right to adjust Set ID to choose the desired projector ID number.

3

●

The adjustment range of Set ID is 0~100.

●

If projectors have specified ID numbers, then only the selected projector operates.

●

To exit the menu display, press the MENU button.

50

External control device setup

RS-232 Protocol

Communication Parameter

• Baud Rate : 19200 bps

• Data bit:8

• Parity : none

• Stop bit : 1

• Flow Control : none

• Communication code : Hexa code

• COM Port : COM1, COM2, COM3, COM4

Command List

Key-code List

01. POWER

02. MENU

03. SOURCE

04. ENTER

05. E

06. F

07. G

08. D

09. -

10. +

11. AUTO

Operating List

01. RGB Video

02. AV Video

03. Setup

04.Audio

Protocol

12. STILL

13. ZOOM -

14. ZOOM +

15. MUTE

16. BLANK

17. MOUSE L

18. MOUSE R

19. MOUSE DRAG

20. RESIZE

21. KEYSTONE -

22. KEYSTONE +

Contrast
Brightness
Red
Green
Blue
Contrast
Brightness
Color
Tint
Keystone
Flip Horizontal
Volume

0~100
0~100
0~100
0~100
0~100
0~100
0~100
0~100
0~100
78~178
Toggle
0~100

Packet payload

- Keycode packet type

[Input Type][Input Action]

[Input Type] : 2 byte. It displays IR input or Keypad input.
[Input Action] : 2 byte. It shows a Keycode.

Example : 0x25 shows left arrow button operation.

- Operation packet type

[Operation Action][Operation][Value]

[Operation Action]: It sets Set, Get, Initialize, Increment,
Defrement, Execute.
[Operation] : It shows GUI operation ,such as
Brightness, Contrast.
[Value] : It shows a value for set command which doesn’t
use other operation action.

key-code list

01.Power

[Magic Number][Type][Payload Size][CRC]
[Input Type][Input Action]

Magic Number : 0xEFBD-Set ID
Type 2 : Keycode Type
Payload Size 4 : 4byte Payload size
Input Type 1 : IR Input
Input Action 18 : Power On/Off

Packet header

[Magic Number][Type][Payload Size][CRC]

[Magic Number] : It’s a default value to confirm packet

line up of 2 byte (0xEFBD-Set ID).

[Type] : 1 byte. It shows type of packet (key-code

or operation).

[Payload Size] : 2 byte. It shows a data byte of Command

Data (Packet Payload).

[CRC] : 2 byte. It shows CRC (Cyclic Redundancy

Check). The CRC includes packet header and
packetpayload.

51

02.Menu

[Magic Number][Type][Payload Size][CRC]
[Input Type][Input Action]

Magic Number : 0xEFBD-Set ID
Type 2 : Keycode Type
Payload Size 4 : 4byte Payload size
Input Type 1 : IR Input
Input Action 17 : Menu On/Off

03.Input source

07. G

ENGLISH

[Magic Number][Type][Payload Size][CRC]

[Input Type][Input Action]
Magic Number : 0xEFBD-Set ID

Type 2 : Keycode Type
Payload Size 4 : 4byte Payload size
Input Type 1 : IR Input
Input Action 19 : Source select (PC/AV)

04.Enter

[Magic Number][Type][Payload Size][CRC]
[Input Type][Input Action]

Magic Number : 0xEFBD-Set ID
Type 2 : Keycode Type
Payload Size 4 : 4byte Payload size
Input Type 1 : IR Input
Input Action 23 : Enter Execute

05. E

[Magic Number][Type][Payload Size][CRC]
[Input Type][Input Action]

Magic Number : 0xEFBD-Set ID
Type 2 : Keycode Type
Payload Size 4 : 4byte Payload size
Input Type 1 : IR Input
Input Action 13 : Cursor Right Execute

08. D

[Magic Number][Type][Payload Size][CRC]
[Input Type][Input Action]

Magic Number : 0xEFBD-Set ID
Type 2 : Keycode Type
Payload Size 4 : 4byte Payload size
Input Type 1 : IR Input
Input Action 14 : Cursor Up Execute

09. -

[Magic Number][Type][Payload Size][CRC]
[Input Type][Input Action]

Magic Number : 0xEFBD-Set ID
Type 2 : Keycode Type
Payload Size 4 : 4byte Payload size
Input Type 1 : IR Input
Input Action 11 : Cursor Down Execute

06. F

[Magic Number][Type][Payload Size][CRC]
[Input Type][Input Action]

Magic Number : 0xEFBD-Set ID
Type 2 : Keycode Type
Payload Size 4 : 4byte Payload size
Input Type 1 : IR Input
Input Action 12 : Cursor Down Execute

[Magic Number][Type][Payload Size][CRC]
[Input Type][Input Action]

Magic Number : 0xEFBD-Set ID
Type 2 : Keycode Type
Payload Size 4 : 4byte Payload size
Input Type 1 : IR Input
Input Action 8 : Decrease

10. +

[Magic Number][Type][Payload Size][CRC]
[Input Type][Input Action]

Magic Number : 0xEFBD-Set ID
Type 2 : Keycode Type
Payload Size 4 : 4byte Payload size
Input Type 1 : IR Input
Input Action 9 : Increase

52

External control device setup

11.Tracking

[Magic Number][Type][Payload Size][CRC]
[Input Type][Input Action]
Magic Number : 0xEFBD-Set ID

Type 2 : Keycode Type
Payload Size 4 : 4byte Payload size
Input Type 1 : IR Input
Input Action 2 : Auto Tracking Enable/Disable

12.Still

[Magic Number][Type][Payload Size][CRC]
[Input Type][Input Action]

Magic Number : 0xEFBD-Set ID

Type 2 : Keycode Type

Payload Size 4 : 4byte Payload size

Input Type 1 : IR Input

Input Action 5 : Still Enable/Disable

15.Mute

[Magic Number][Type][Payload Size][CRC]
[Input Type][Input Action]

Magic Number : 0xEFBD-Set ID
Type 2 : Keycode Type
Payload Size 4 : 4byte Payload size
Input Type 1 : IR Input
Input Action 24 : Mute On/Off

16.Blank

[Magic Number][Type][Payload Size][CRC]
[Input Type][Input Action]

Magic Number : 0xEFBD-Set ID
Type 2 : Keycode Type
Payload Size 4 : 4byte Payload size
Input Type 1 : IR Input
Input Action 25 : Blank On/Off

13.Zoom -

[Magic Number][Type][Payload Size][CRC]
[Input Type][Input Action]

Magic Number : 0xEFBD-Set ID

Type 2 : Keycode Type

Payload Size 4 : 4byte Payload size

Input Type 1 : IR Input

Input Action 32 : Zoom- Execute

14. Zoom +

[Magic Number][Type][Payload Size][CRC]
[Input Type][Input Action]

Magic Number : 0xEFBD-Set ID

Type 2 : Keycode Type

Payload Size 4 : 4byte Payload size

Input Type 1 : IR Input

Input Action 31 : Zoom+ Execute

53

17. Mouse L

[Magic Number][Type][Payload Size][CRC]
[Input Type][Input Action]

Magic Number : 0xEFBD-Set ID
Type 2 : Keycode Type
Payload Size 4 : 4byte Payload size
Input Type 1 : IR Input
Input Action 26 : Mouse left button On

18. Mouse R

[Magic Number][Type][Payload Size][CRC]
[Input Type][Input Action]

Magic Number : 0xEFBD-Set ID
Type 2 : Keycode Type
Payload Size 4 : 4byte Payload size
Input Type 1 : IR Input
Input Action 27 : Mouse right button On

19.Mouse drag

[Magic Number][Type][Payload Size][CRC]

[Input Type][Input Action]

Magic Number : 0xEFBD-Set ID
Type 2 : Keycode Type
Payload Size 4 : 4byte Payload size
Input Type 1 : IR Input
Input Action 15 : Mouse Drag Execute

20.Screen size

Operating List

ENGLISH

01.RGB video
a.Contrast

[Magic Number][Type][Payload Size][CRC]
[Operation Action][Operation][Value]
Magic Number : 0xEFBD-Set ID

Type 3 : Operation Type
Payload Size 6 : 6byte Payload size
Operation Action1: Operation Set
Operation 2 : Contrast
Value 0~100 : Contrast Value

[Magic Number][Type][Payload Size][CRC]
[Input Type][Input Action]

Magic Number : 0xEFBD-Set ID
Type 2 : Keycode Type
Payload Size 4 : 4byte Payload size
Input Type 1 : IR Input
Input Action 8 : Resize Enable/Disable

21.Key stone -

[Magic Number][Type][Payload Size][CRC]
[Input Type][Input Action]

Magic Number : 0xEFBD-Set ID
Type 2 : Keycode Type
Payload Size 4 : 4byte Payload size
Input Type 1 : IR Input
Input Action 34 : Keystone- Execute

22. Key stone +

[Magic Number][Type][Payload Size][CRC]
[Input Type][Input Action]

Magic Number : 0xEFBD-Set ID
Type 2 : Keycode Type
Payload Size 4 : 4byte Payload size
Input Type 1 : IR Input
Input Action 33 : Keystone+ Execute

Contrast default value

Operation Action1 : Operation Set

Operation 2 : Contrast

Value 80 : Contrast Value

Contrast setting value

Operation Action2 : Operation Get

Operation 2 : Contrast

Value 0~100 : Contrast Get Value

b. Brightness

[Magic Number][Type][Payload Size][CRC]

[Operation Action][Operation][Value]

Magic Number : 0xEFBD-Set ID

Type 3 : Operation Type

Payload Size 6 : 6byte Payload size

Operation Action1 : Operation Set

Operation 1 : Brightness

Value 0~100 : Brightness Value

Brightness default value

Operation Action 1: Operation Set

Operation 1 : Brightness

Value 80 : Brightness Value

Brightness setting value

Operation Action 2: Operation Get

Operation 1 : Contrast

Value 0~100 : Contrast Get Value

54

External control device setup

c. Red

[Magic Number][Type][Payload Size][CRC]

[Operation Action][Operation][Value]
Magic Number : 0xEFBD-Set ID

Type 3 : Operation Type
Payload Size 6 : 6byte Payload size
Operation Action1 : Operation Set
Operation 29 : Red
Value 0~100 : Red Value

Red default value

Operation Action1 : Operation Set
Operation 29 : Red
Value 50 : Red Get Value

Red setting value

Operation Action2 : Operation Get
Operation 29 : Red
Value 0~100 : RedGet Value

d. Green

[Magic Number][Type][Payload Size][CRC]
[Operation Action][Operation][Value]

Magic Number : 0xEFBD-Set ID
Type 3 : Operation Type
Payload Size 6 : 6byte Payload size
Operation Action1 : Operation Set
Operation 30 : Green
Value 0~100 : Green Value

Green default value

e. Blue

[Magic Number][Type][Payload Size][CRC]
[Operation Action][Operation][Value]
Magic Number : 0xEFBD-Set ID

Type 3 : Operation Type
Payload Size 6 : 6byte Payload size
Operation Action1: Operation Set
Operation 31 : Blue
Value 0~100 : Blue Value

Blue default value

Operation Action1 : Operation Set

Operation 31 : Blue

Value 50 : Blue Get Value

Blue setting value

Operation Action2 : Operation Get

Operation 31 : Blue

Value 0~100 : Blue Get Value

02. AV Video

a.Contrast

[Magic Number][Type][Payload Size][CRC]
[Operation Action][Operation][Value]

Magic Number : 0xEFBD-Set ID

Type 3 : Operation Type

Payload Size 6 : 6byte Payload size

Operation Action1 : Operation Set

Operation 60 : Contrast

Value 0~100 : Contrast Value

Operation Action 1: Operation Get
Operation 30 : Green
Value 50 : Green Get Value

Green setting value

Operation Action 2: Operation Get
Operation 30 : Green
Value 0~100 : Green Get Value

55

Contrast default value

Operation Action 1: Operation Set

Operation 60 : Contrast

Value 80 : Contrast Value

Contrast setting value

Operation Action 2: Operation Get

Operation 60 : Contrast

Value 0~100 : Contrast Get Value

b. Brightness

[Magic Number][Type][Payload Size][CRC]

[Operation Action][Operation][Value]
Magic Number : 0xEFBD-Set ID

Type 3 : Operation Type
Payload Size 6 : 6byte Payload size
Operation Action1 : Operation Set
Operation 59 : Brightness
Value 0~100 : Brightness Value

d. Tint

[Magic Number][Type][Payload Size][CRC]
[Operation Action][Operation][Value]
Magic Number : 0xEFBD-Set ID

Type 3 : Operation Type
Payload Size 6 : 6byte Payload size
Operation Action1: Operation Set
Operation 3 : Tint
Value 0~100 : Tint Value

ENGLISH

Contrast default value

Operation Action1 : Operation Set
Operation 59 : Brightness
Value 80 : Brightness Value

Contrast setting value

Operation Action2 : Operation Get
Operation 59 : Contrast
Value 0~100 : Contrast Get Value

c. Color

[Magic Number][Type][Payload Size][CRC]
[Operation Action][Operation][Value]

Magic Number : 0xEFBD-Set ID
Type 3 : Operation Type
Payload Size 6 : 6byte Payload size
Operation Action1 : Operation Set
Operation 4 : Saturation
Value 0~100 : Saturation Value

Color default value

Operation Action 1: Operation Get
Operation 4 : Saturationn
Value 50 : Saturation Get Value

Color setting value

Tint default value

Operation Action1 : Operation Set

Operation 3 : Tint

Value 50 : TintValue

Tint setting value

Operation Action2 : Operation Get

Operation 3 : Tint

Value 0~100 : Tint Get Value

03. Setup

a. Key stone

[Magic Number][Type][Payload Size][CRC]
[Operation Action][Operation][Value]

Magic Number : 0xEFBD-Set ID

Type 3 : Operation Type

Payload Size 6 : 6byte Payload size

Operation Action1 : Operation Set

Operation 22 : Keystone

Value 78~178 : Keystone Value

Key stone default value

Operation Action 1: Operation Set

Operation 22 : Keystone

Value 128 : Keystone Value

Operation Action 2: Operation Get
Operation 4 : Color
Value 0~100 : Color Get Value

Key stone setting value

Operation Action 2: Operation Get

Operation 22 : Keystone

Value 78~178 : Keystone Get Value

56

External control device setup

b. Flip Horizontal

[Magic Number][Type][Payload Size][CRC]
[Operation Action][Operation]

Magic Number : 0xEFBD-Set ID
Type 3 : Operation Type
Payload Size 6 : 6byte Payload size
Operation Action6 : Operation Execute
Operation 507 : Flip Horizontal

04. Audio
a. Volume

[Magic Number][Type][Payload Size][CRC]
[Operation Action][Operation][Value]

Magic Number : 0xEFBD-Set ID
Type 3 : Operation Type
Payload Size 6 : 6byte Payload size
Operation Action1 : Operation Set
Operation 531 : Volume
Value 0~100 : Volume Value

Volume default value

Operation Action 1: Operation Get
Operation 531 : Volume
Value 20 : Volume Value

Volume setting value

Operation Action 2: Operation Get
Operation 531 : Volume
Value 0~100 : Volume Get Value

57

Supported Monitor Display

VGAEGA 640X350 70.090Hz 31.468kHz

640X350 85.080Hz 37.861kHz

PC98 / VGA Text 640X400 85.080Hz 37.861kHz

720X400 70.082Hz 31.469kHz
720X400 85.039Hz 37.927kHz

VGA 640X480 59.940Hz 31.469kHz

640X480 72.800Hz 37.861kHz
640X480 75.00Hz 37.500kHz
640X480 85.008Hz 43.269kHz
640X480 100.040Hz 53.011kHz
640X480 120.00Hz 64.062kHz

SVGA 800X600 56.250Hz 35.156kHz

800X600 60.317Hz 37.879kHz
800X600 72.188Hz 48.077kHz
800X600 75.00Hz 46.875kHz
800X600 85.061Hz 53.674kHz
800X600 90.00Hz 56.00kHz
800X600 100.00Hz 64.016kHz

XGA 1024X768 43.479Hz(interlace) 35.522kHz

1024X768 60.004Hz 48.363kHz
1024X768 70.069Hz 56.476kHz
1024X768 75.029Hz 60.023kHz
1024X768 84.997Hz 68.677kHz

SXGA 1152X864 60.053Hz 54.348kHz

1152X864 70.016Hz 63.995kHz
1152X864 75.00Hz 67.500kHz
1152X864 ★85.057Hz 77.487kHz
1280X960 60.00Hz 60.00kHz
1280X960 75.00Hz 75.00kHz
1280X960

★

85.002Hz 85.938kHz
1280X1024 60.020Hz 63.981kHz
1280X1024 75.025Hz 79.976kHz

MAC 16˝ 832X624 74.550Hz 49.725kHz

19˝ 1024X768 60.004Hz 48.363kHz

1024X768 75.029Hz 60.241kHz

20˝ 1152X870 75.062Hz 68.681kHz

HD 1280X720p 60.00Hz 45.00kHz

1280X720p 59.94Hz 44.96kHz
1920X1080i 60.00Hz 33.750kHz
1920X1080i 59.94Hz 33.72kHz

* The projector displays images at a resolution of 1024x768 pixels. To display higher resolution

images(1152x864mode, 1280x1024mode), the projector compresses it to 1024x768. The following table lists the
display formats supported by the projector.

Sources Format Vertical Freq.(Hz) Horizontal Freq.(kHz)

★ This resolution is applied only in Analog RGB input source.

* If the projector does not support the input signal, “CHECK INPUT SIGNAL” message appears on the screen.
* The projector supports DDC1/2B type as Plug & Play function.(Auto recognition of PC monitor)
* Synchronization input form : Separate, Composite

ENGLISH

58

Maintenance

R

R

* The projector needs little maintenance. You should keep the lens clean because any dirt or stains may appear

on the screen. You will also need to clean the air filter attached at the top of the projector periodically because
a clogged air filter prevents proper ventilation that is necessary to cool the projector and prevents it
from overheating. If any parts need to be replaced, contact your dealer. When cleaning any part of the pro­jector, always turn the power off and unplug the projector first.

Cleaning the lens

Cleaning the lens

Clean the lens whenever you notice dirt or dust on the surface of it. Wipe the lens surface gently with an air
spray or a soft, dry lint-free cloth.

To remove dirt or stains on the lens, moisten a soft cloth with water and a neutral detergent and wipe the lens

surface gently.

Cleaning the Projector Case

Cleaning the Projector Case

To clean the projector case, first unplug the power cable. To remove dirt or dust, wipe the casing with a soft,
dry, lint-free cloth. To remove stubborn dirt or stains, moisten a soft cloth with water and a neutral detergent
and then wipe the casing.
Do not use alcohol, benzene, thinners or other chemical detergents as these can cause the casing to be
warped.

Cleaning the

Cleaning the

Air Filter

Air Filter

The air filter, which is located at the top of the projector, should be cleaned after every 100 hours’ use.
If it is not cleaned periodically, it can become clogged with dust and prevent the projector from being ventilat­ed properly. This may cause overheating and damage to the projector.

To clean the air filter :

1. Switch the projector off and unplug the power cable from the wall socket.

2. After inserting into the fixture hole of the air-filter, as shown by the arrow, with a pointed instrument
such as a ballpoint pen, remove the filter cover while you pull in the direction of the projection lens.

3. The air filter is inside the cover. To clean the filter, use a small vacuum cleaner or air-duster designed
for computers or other office equipment. If not, you may use a dry cloth. If it is difficult to remove dirt
or the filter is torn, contact your dealer or service center to replace it.

4. Close the filter cover after cleaning.

5. Plug the power cable back into the wall socket.

59

Memo

60

Memo

61

Specifications.

R

RL-JT10

18mm(0.7 inches)

1024(Horizontal) x 768(Vertical)pixel

1.02~5.1m(40~200 inches)

1.2~7.8m(3.94~25.6 feet)
9m

0.5W + 0.5W, stereo

4:3(horizontal:vertical)

1:1.3

NTSC/PAL/SECAM/NTSC4.43/PAL-M/PAL-N

AC 100 - 240V~50/60Hz

67mm
216mm
245mm

2.3kg

Model
LCD panel size
resolution
screen size
projecting distance
remote control distance
speaker system
horizontal / vertical ratio
zoom ratio
Video compatibility
Power
height
breadth
length
weight

Warning

This is a class Aproduct. In a
domestic environment this
product may cause radio
interference, in which case the
user may be required to take
adequate measures.

Operating Condition

temperature lamp model

In operation : 32~95°F(0°C~35°C)

In storage and transit : -4~140°F(-20°C~60°C)

humidity

In operation : 20 ~ 80% relative humidity by dry hygrometer
Not in operation : 10 ~ 90% relative humidity by dry hygrometer

Projection Lamp

AJ-LA40

power consumption

150W

62