LG BX30C, BX27C User Manual

Please read this manual carefully before operating your set and retain it for future reference.

P/NO : MFL63727101 (1005-REV00)

www.lg.com

Property Statement

NOTE:

• Slight difference on OSD menu & photographs between manual & product display could be found.

• Prior notice will not be given for any amendments on this manual.

Table of Contents

Property Statement . . . . . . . . . . . . . . . . . . . .2

Table of Contents . . . . . . . . . . . . . . . . . . . . . .3

To the Owner . . . . . . . . . . . . . . . . . . . . . . . . . .4

Safety Instructions . . . . . . . . . . . . . . . . . . . . .5

Air Circulation 6

Installing the Projector in Proper Position 6

Moving the Projector 6

Part Names and Functions . . . . . . . . . . . . . .7

Front 7

Back 7

Bottom 7

Rear Terminal 8

Top Control 9

Remote Control 10

Remote Control Battery Installation 11

Remote Control Operation Range 11

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

Positioning the Projector 12 Connecting to a Computer 13

Connecting to Video Equipment 14

Connecting to Component Video Equipment 15

Connecting the AC Power Cord 16

Basic Operation . . . . . . . . . . . . . . . . . . . . . .17

Turning On the Projector 17

Turning Off the Projector 18

How to Operate the On-Screen Menu 19 Menu Bar

Zoom and Focus Adjustment 21

Auto Setup Function 21

Keystone Correction 21

Sound Adjustment 22

Remote Control Operation 23

Computer Inputmputer Input . . . . . . . . . . . . . . . . . . . . . .25

Input Source Selection (Computer 1/2) 25

Computer System Selection 26

Auto PC Adjustment 27

Manual PC Adjustment 28

Image Mode Selection 29

Image Adjustment 30

Screen Size Adjustment 31

Video Input . . . . . . . . . . . . . . . . . . . . . . . . . .32

Input Source Selection (AV, S-Video, Component)

Video System Selection 33

Image Mode Selection 34

Image Adjustment 35

Screen Size Adjustment 36

Setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .37

Setting 37

Information . . . . . . . . . . . . . . . . . . . . . . . . . .46

Input Source Information Display 46

Maintenance and Cleaning . . . . . . . . . . . . .47

WARNING indicator 47

Cleaning the Filters 48

Resetting the Filter Counter 48

Attaching the Lens Cap 49

Cleaning the Projection Lens 49

Cleaning the Projector Cabinet 49

Lamp Replacement 50

Lamp Model Replacement 51

Appendix . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

Troubleshooting 52

Indicators and Projector Condition 55

Compatible Computer Specifications 56

RS232 Control Method 57-66

Configurations of Terminals

PIN Code Number Memo 67

LAN Control

MEMO 74 Technical Specifications

68-72

73Dimensions

Trademarks

Each name of corporations or products in this book is either a registered trademark or a trademark of its respective corporation.

To the Owner

Before installing and operating this rojector, read this manual thoroughly.

This projector provides many convenient features and functions. Operating the projector properly enables you to manage those features and maintains it in good condition for many years to come.

Please revise this manual for proper operation & cable connections in case your projector does not work properly, try solutions on Troubleshooting. If problems still persist after following all operating instructions, contact the dealer where you purchased the projector or the service center.

The projector lamp is a consumable part. It's normal the brightness reduces gradually and will be lower than new one after working for a period of time. Please turn on/off the projector strictly by the following the steps as described in the Turn On the Projector and Turn Off the Projector in this manual. Maintain and clean regularly as per required specified in Maintenance and Cleaning. Otherwise, the lamp residual heat may result in the short life of the projector and the lamp grertly and

may damage them in a short time.

CAUTION

RISK OF ELECTRIC SHOCK

DO NOT OPEN

CAUTION: TO REDUCE THE RISK OF ELECTRIC

SHOCK, DO NOT REMOVE COVER (OR BACK). NO USER-SERVICEABLE PARTS INSIDE EXCEPT LAMP REPLACEMENT. REFER SERVICING TO QUALIFIED

SERVICE PERSONNEL.

THIS SYMBOL INDICATES THAT DANGEROUS VOLTAGE CONSTITUTING A RISK OF ELECTRIC SHOCK IS PRESENT WITHIN THIS UNIT.

THIS SYMBOL INDICATES THAT THERE AR E IMPORTANT OPERATING AND MAINTENANCE INSTR UCT ION S IN THE OWN ER' S MANU AL WITH THIS UNIT.

Safety Precaution

WARNING: • THIS PROJECTOR MUST BE EARTHED.

• TO REDUCE THE RISK OF FIRE OR

ELECTRIC SHOCK, DO NOT EXPOSE THIS

APPLIANCE TO RAIN OR MOISTURE.

– This projector produces intense light from the projection lens. Do not stare directly into the lens, otherwise eye damage could result. Be especially careful that children do not stare directly into the beam. – Install the projector in a proper position. Otherwise it may result in fire hazard. – Allowing the proper amount of space on the top, sides, and rear of the projector cabinet is critical for proper air circulation and cooling of the unit. The dimension shown here indicate the minimum space required. If the projector is to be built into a compartment or similarly enclosed, these minimum distances must be maintained.

– Do not cover the ventilation slot on the projector. Heat build-up can reduce the service life of your projector, and can also be dangerous.

SIDE and TOP Back

20cm

50cm

– If the projector is unused for an extended time, unplug the projector from the power outlet. – Do not project the same image for a long time. The afterimage may remain on the LCD panels by the characteristic of panel.

CAUTION

READ AND KEEP THIS OWNER'S MANUAL FOR LATER USE.

DO NOT SET THE PROJECTOR IN GREASY, WET, OR SMOKY CONDITIONS SUCH AS IN A KITCHEN TO PREVENT A BREAKDOWN OR A DISASTER. IF THE PROJECTOR COMES IN CONTACT WITH OIL OR CHEMICALS, IT MAY BECOME DETERIORATED.

Safety Instructions

All the safety and operating instructions should be read before the product is operated.

Read all of the instructions given here and retain them for later use. Unplug this projector from AC power supply before cleaning. Do not use liquid or aerosol cleaners. Use a damp cloth for cleaning.

Fo llow al l warnin gs and instru c tions marked on the projector.

For added protection to the projector during a lightening storm, or when it is left unattended and unused for long periods of time, unplug it from the wall outlet. This will prevent damage due to lightening and power line surges.

Do not expose this unit to rain or use near water... for example, in a wet basement, near a swimming pool, etc...

Do not us e at t a chme n t s no t recomm e n d ed by the manufacturer as they may cause hazards.

Do not place this projector on an unstable cart, stand, or table. The projector may fall, causing serious injury to a child or adult, and serious damage to the projector. Us e only with a cart or stand rec o mmended by the manufacturer, or sold with the projector. Wall or shelf mounting should follow the manufacturer’s instructions, an d sh ou ld us e a mo unt in g ki t ap pr ove d by the manufacturers.

An appliance and cart combination should be moved with care. Quic k stops, excessive force, and uneven surfaces may cause the appliance and cart combination to overturn.

Slots and openings in the back and bottom of the cabinet are provided for ventilation, to ensure reliable operation of the equipment and to protect it from overheating.

The openings should never be covered with cloth or other materials, and the bottom opening should not be blocked by placing the projector on a bed, sofa, rug, or other similar surface. This projector should never be placed near or over a radiator or heat register.

This projector should not be placed in a built-in installation such as a book case unless proper ventilation is provided.

Ne ver pu sh objects of any kind into this pr ojecto r through cabinet slots as they may touch dangerous voltage points or short out parts that could result in a fire or electric shock. Never spill liquid of any kind on the projector.

Do not install the projector near the ventilation duct of air-conditioning equipment.

This projector should be operated only from the type of power source indicated on the marking label. If you are not sure of the type of power supplied, consult your authorized dealer or local power company.

Do not overload wall outlets and extension cords as this can result in fire or electric shock. Do not allow anything to rest on the power cord. Do not locate this projector where the cord may be damaged by persons walking on it.

Do not attempt to service this projector yourself as opening or removing Co v e rs may ex p o se you to dangerous voltage or other hazards. Refer all servicing to qualified service personnel.

Unplug this projector from wall outlet and refer servicing to qualif ied se rvice personne l unde r the follow ing conditions: a. When the power cord or plug is damaged or frayed. b. If liquid has been spilled into the projector. c. If the projector has been exposed to rain or water. d. If the projector does not operate normally by following the operating instructions. Adjust only those controls that are covered by the operating instructions as improper adjustment of other controls may result in damage and will often require extensive work by a qualified technician to restore the projector to normal operation. e. If the projector has been dropped or the cabinet has been damaged. f. When the projector exhibits a distinct change in performance-this indicates a need for service.

When replacement parts are required, be sure the service technician has used replacement parts specified by the manufacturer that have the same characteristics as the original part. Unauthorized substitutions may result in fire, electric shock, or injury to persons.

Upon completion of any service or repairs to this projector, ask the service technician to perform routine safety checks to determine that the projector is in safe operating condition.

Safety Instructions

Air Circulation

Openings in the cabinet are provided for ventilation. To ensure reliable operation of the product and to protect it from overheating, these openings must not be blocked or covered.

CAUTION

Hot air is exhausted from the exhaust vent. When using or installing the projector, the following precautions should be taken. – Do not put any flammable object or spray can near the

projector, hot air is exhausted from the air vents.

– Keep the exhaust vent at least 3’ (1 m) away from any

objects.

– Do not touch a peripheral part of the exhaust vent,

especially screws and metallic parts. These areas will become hot while the projector is being used.

– Do not put anything on the cabinet. Objects put on the

cabinet will not only get damaged but also may cause fire hazard by heat.

Cooling fans are provided to cool down the projector. The fans’ running speed is changed according to the temperature inside the projector.

Installing the Projector in Proper Position

Install the projector properly. Improper Installation may reduce the lamp life and cause a fire hazard.

20°

30°

Do not tilt the projector more than 20 degrees from side to side.

Do not tilt the projector more than 30 degrees from above and below.

Do not point the projector up to project an image.

Do not point the projector down to project an image.

Do not put the projector on either side to project an image.

Moving the Projector

When moving the projector, replace the lens cap and retract adjustable feet to prevent damage to the lens and cabinet. When the projector is not in use for an extended period, put it into a suitable case with the lens side up (supplied).

Exhaust Vents (Hot air exhaust)

Air Intake Vent

CAUTION IN CARRYING OR TRANSPORTING THE PROJECTOR

– Do not drop or bump the projector, otherwise damages

or malfunctions may result.

– When carrying the projector, use a suitable carrying

case.

– Do not transport the projector by courier or any other

transport service in an unsuitable transport case. This may cause damage to the projector. For information about transporting the projector by courier or any other

transport service, consult your dealer. – Do not put the projector in a case before the projector is cooled enough.

Exhaust Vents

Part Names and Functions

Front

Back

CAUTION

Hot air is exhausted from the exhaust vent. Do not put heat-sensitive objects near this side.

Exhaust Vents

②

Air Intake Vent

③

Zoom Ring (Back)

④

Projection Lens

⑤

Lens Cap

Do not turn on a projector with lens cap attached. High temperature from light beam may damage lens cap and result in fire hazard.

⑥

CAUTION

Infrared Remote Receiver

Focus Ring (Front)

Top Controls and Indicators

Terminals and Connectors

Lamp Cover

Power Cord Connector

Speaker

Filterilterlter

Adjustable Feet

Bottom

Kensington Lock

** Security Slot

Anti theft chain may opt to attach this slot to deter theft of the projector.

Part Names and Functions

Rear Terminal

LAN Connection Terminal

Connect the LAN cable.

Computer 1 Input

Connect RGB output signal from a computer (page 13).

Computer 2 Input/Monitor Output/

–Connect RGB output signal from a computer (page 13) –This terminal can be used to output the incomingte

analog RGB signal from Computer 1 Input to the other monitor(page 13).

Control

Connect with computer by RS232 cable for PC controls.

S-VIDEO IN-VIDEO IN

Connect the S-VIDEO output signal from video t equipment to this jack

(page 14 ).

VIDEO IN/COMPONENT

Connect the component output signal to these jacks (page 14).

AUDIO IN 3

Connect these jacks with audio output of ⑤ & source (page 15).

Computer 1 / Computer 2 Audio Input Audio Input

Connect these jacks with audio output of source(page 13).

Audio Output

Connect an external audio amplifier to this jack. This jack recieves sources from AUDIO IN jack ( or ⑧) (page 14,15).

⑥

② &③

⑦

Top Control

Part Names and Functions

⑤

①

②

③

④

①

LAMP REPLACE indicator

Lights yellow when the projection lamp reaches its

end of life (page 50).

②

WARNING indicator

–Lights red when the projector detects an

abnormal condition.

–Blinks red when the internal temperature of the

projector exceeds the operating range.

③

INPUT button

Select an input source (page 25, 32).

⑥

⑦

⑧

⑨

⑥

ON/STANDBY button

Turn the projector on or off (page 17, 18).

⑦

AUTO SETUP button

Correct vertical keystone distortion and adjust

computer display parameters such as Fine sync.,

Total dots, and Picture position.

⑧

–

Point

▲▼◄►

(VOLUME +/–) buttons

Select an item or adjust the value in the

On-Screen Menu.

Pan the image in the Digital Zoom +/- mode.

–

Adjust the volume level.

–

④

MENU button

Open or close the On-Screen Menu.

⑤

POWER indicator

–Lights red when the projector is in stand-by mode. –Lights green during operations.

⑨

SELECT button

–Enter full menu from shortcut.

–Execute the selected item.

–Expand or compress the image in the Digital zoom

Mode.

Part Names and Functions

Remote Control

①

⑦ Point ▲▼◄►▲▼◄►

②

button

- Select an item or adjust the value in the On-Screen Menu.

- Pan the image in the Digital zoom +/- mode.

③ ④ ⑤

⑥

⑦

⑧

⑨

⑩

⑪

⑫

⑬

⑭

① ON/STANDBY button

Turn the projector on or off (page 17,18).

② COMPUTER button

Select Computer 1 or Computer 2

input (page 25,32).

③ VIDEO button

Select the VIDEO inout source.

④ S-VIDEO button

Select the S-VIDEO input source.

⑤ KEYSTONE button

Correct keystone distortion.

⑮

⑧ FREEZE button

Freeze the picture on the screen.

⑯

⑰

⑱

⑲

⑨ Auto Set button

Correct vertical keystone distortion and adjust computer display parameters such as Fine sync, Total dots, and Picture position.

⑩ TIMER button

Operate the timer function.

⑪

MUTE button.

Mute the sound.

⑫ ZOOM ▲▼ button

Zoomom in and out the images.

⑬ VOLUME +/- button

Adjust the volume level

⑭ PATTERN button

Test interior display signal

⑮ COMPONENT button

Select the COMPONENT input source.

⑯ DISPLAY button

Show cuow current information.

⑰ MENU button

Open or close menu.

⑱ SELECT button

–Execute the selected item.

–Expand or compress iamges in Digital zoom mode.

⑲ BLANK button

Temporarily shadow On-Screen images.

⑳

LAMP button

Select a lamp mode.

⑥ TERMINAL button

Enable the Computer IN 2 as Input or output

 NOTE:

To ensure safe operation, please observe the following precautions:

– Do not bend, drop, or expose the remote control to moisture or heat. – For cleaning, use a soft dry cloth. Do not apply benzene, thinner, spray, or any chemical material.

16:9 button

Select 16:9 On-Screen Display.

4:3 button

Select 4:3 On-Screen Display.

IMAGE MODE button

Select the image mode.

INFO. button

Show lamp information etc.

Remote Control Battery Installation

Part Names and Functions

Open the battery

1 2 3

compartment lid.

Install new batteries

into the compartment.

Two AAA size batteries

For correct polarity (+ and –), be sure battery terminals are in contact with pins in compartment.

To ensure safe operation, please observe the following precautions:

● Use two (2) AAA or LR03 type alkaline batteries.

● Always replace batteries in sets.

● Do not use a new battery with a used battery.

● Avoid contact with water or liquid.

● Do not expose the remote control to moisture or heat.

● Do not drop the remote control.

● If the battery has leaked on the remote control, carefully wipe the case clean and install new batteries.

● Risk of an explosion if battery is replaced by an incorrect type.

● Dispose of used batteries according to the instructions or your local disposal rule or guidelines.

Remote Control Operating Range

Replace the

compartment lid.

Point the remote control toward the projector (Infrared Remote Receiver) when pressing the buttons. Maximum 5 metres and 60 degrees in front of the projector.

Adjustable Feet

Projection angle can be adjusted up to 10.0 degrees with the adjustable feet.

Lift the front of the projector and press the feet lock latches on both side of the projector.

Release the feet lock latches to lock the adjustable feet and rotate the adjustable feet to a proper height, and tilt.

30°

5 m

Remote Control

Keystone distortion can be adjusted automatically with the Auto setup function or manually by using the remote control or the menu operation.

Feet Lock Latches

Adjustable Feet

Installation

Positioning the Projector

For projector positioning, see the figures below. The projector should be set perpendicularly to the plane of the screen.

NOTE:

• The brightness in the room has a great influence on picture quality. It is recommended to limit ambient

lighting in order to obtain the best image.

• All measurements are approximate and may vary from the actual sizes.

BX27C-SL / BX30C-SL

10.752 m

8.952 m

5.96 m

1.172 m

40”

2.967 m

32”

4.464 m

80”

160”

120”

240”

(W x H) mm

4 : 3

( )

40"

813 x 610

1.172m

1.411 m

100"

2032 x 1524

2.967 m

3.567 m

150"

3048 x 2286

4.464 m

5.363 m

4064 x 3048

200"

5.96 m

7.159 m

300"

6096 x 4572

8.952 m

10.752 m

Connecting to a Computernecting to a Computer

Cables used for connection

• VGA Cables (Mini D-sub 15 pin) *

• Audio Cables (*VGA Cable is supplied; other cables are not supplied with the projector.)

Installation

Audio Output

Audio cable

Monitor Output

VGA cable

Computer 1 Input

Computer 1/2 Audio Input

Monitor Output

VGA cable

Computer 2 2

Input

Monitor Input

VGA cable

Monitor

Output

External Audio Equipment

Audio Input

Audio cable

Audio Output

Note:

Input sound to the Computer 1/ Computer 2 AUDIO IN terminal

•

when using the COMPUTER IN 2 / MONITOR OUT and the

COMPUTER IN 1 terminal as input.

When the AUDIO OUT is plugged-in, the projector's built-in

•

speaker is not available.

Unplug the power cords of both the project or an d ext ern al eq uipment from the AC outlet before connecting cables.

Installation

Connecting to Video Equipment

Cables used for connection

• Video and Audio Cable (RCA x 3)

• S-VIDEO Cable

• Audio Cable (Cables are not supplied with the projector. )

External Audio Equipment

S-VIDEO Output-VIDEO OutputIDEO Output

S-VIDEO-VIDEO cable

S-VIDEO-VIDEO

Video & Audio Output

Audio & Video cable

Video

Audio Input

RLLVideo

Audio Input

Audio cable

Audio Output

NOTE:

When the AUDIO OUT is plugged-in, the projector's built-

in speaker is not available.

Unplug the power cords of both the project or an d ext ern al eq uipment from the AC outlet before connecting cables.

Connecting to Component Video Equipment

Cables used for connection

• Audio Cables

• Component Cable

• Component Cable (Cables are not supplied with this projector.)

Installation

RGB Output

Scart-VGA cable

Component Input

Component Video Output

(Y, Pb/Cb, Pr/Cr)

Component cable

Component Input

Audio Output

Audio cable

Audio Input

External Audio Equipment

Audio Input

Audio cable

Audio Output

NOTE:

When the AUDIO OUT is plugged-in, the projector's built-

in speaker is not available.

Unplug the power cords of both the project or an d ext ern al eq uipment from the AC outlet before connecting cables.

Installation

Connecting the AC Power Cord

This projector uses nominal input voltages of 100~240V AC and it automatically selects the correct input voltage. It is designed to work with single-phase power systems having a grounded neutral conductor. To reduce the risk of electrical shock, do not plug into any other type of power system. If you are not sure of the type of power being supplied, consult your authorized dealer or service station. Connect the projector with all peripheral equipment before turning the projector on. (page 14-16)

CAUTION

The AC outlet must be near this equipment and must be easily accessible.

Connect the AC power cord (supplied) to the projector.

Note:

Unplug the AC power cord when the projector is not in use

for security reasons. When this projector is connected to an

outlet with the AC power cord, it is in Stand-by mode and

consumes a little electric power.

NOTE ON THE POWER CORD AC power cord must meet requirement of the country where you use the projector. Confirm the AC plug type with the chart below and proper AC power cord must be used. If supplied AC power cord does not match your AC outlet, contact your sales dealer.

Projector side

To power cord connector on your projector.

AC outlet side

Ground

To the AC outlet. (100 - 240 V AC)

Remark

European and Korea

market

Chinese market

UK market

US market

NOTE:

● Inproper cable may influence product performance or even lead to eletric shock, fire and other accidents. Please use original model cables as supplied for safety and best performance of product.

● Frequent cable types: AC power cable, various VGA cable, Audio cable, AV cable, RS232 cable etc.

Basic Operation

Turning On the Projectorrning On the Projector

Complete peripheral connections (with a computer,

VCR, etc.) before turning on the projector.

Connect the projector's AC power cord into an AC

outlet. The POWER indicator lights red. Open the lens cap. Press the ON / STAND-BY button on the top control or

on the remote control. The POWER indicator lights green and the cooling fans start to operate. The preparation display appears on the screen and 30’s countdown starts.

If the projector is locked with a PIN code, PIN code

input dialog box will appear. Enter the PIN code as

instructed on the next page.

NOTE:

• When the Logo select function is set to Off, the logo will

not be shown on the screen.

• When Off is selected in the Display function, Countdown and

logo will not be shown on the screen.

• During the countdown period, all operations are invalid.

Enter a PIN code

Use the Pointed ▲▼ buttons to enter a number. Press Point ► button to fix the number and move the curser to the next

box. The number changes to “”. If you fixed an incorrect number, use the Point ◄ button to move the pointer to the number you want to correct, and then enter the correct number by pressing ▲▼ buttons.

Repeat this step to complete entering a three-digit number. After entering the three-digit number, move the pointer to

Set. Press the SELECT button so that you can start to operate the projector.

If you entered an incorrect PIN code, PIN code and the number (

PIN code all over again. If there is none correct PIN code

input within 3 minutes,the projector will power off automatically.



) will turn red for a moment. Enter the correct

What is PIN code?

PIN code is a security code that allows the person who knows it to operate the projector. Setting a PIN code prevents unauthorized use of the projector.

A PIN code consists of a three-digit number. Refer to the PIN code lock function in the Setting Menu on pages 43 for locking operation of the projector with your PIN code.

Set

Select

CAUTION ON HANDLING PIN CODE

If you forget your PIN code, the projector can no longer be started. Take a special care in setting a new PIN code; write down the number in a column on page 67 of this manual and keep it on hand. If the PIN code is lost or forgotten, consult your dealer orservice center.

Basic Operation

Turning Off the Projector

Press the ON/STAND-BY button on the top control or

on the remote control, and Power off? appears on the screen.

Press the ON/STAND-BY button again to turn off the

projector. The POWER indicator starts to blink red, and the cooling fans keep running.

When the projector has cooled down enough, the

POWER indicator stops blinking and you can turn on the projector.

TO MAINTAIN THE LIFE OF THE LAMP, ONCE YOU TURN THE PROJECTOR ON, WAIT AT LEAST FIVE MINUTES BEFORE TURNING IT OFF.

Power off ?

Power off ? disappears after 4 seconds.

DO NOT OPERATE THE PROJECTOR CONTINUOUSLY WITHOUT REST. CONTINUOUS USE MAY RESULT IN SHORTENING THE LAMP LIFE. TURN OFF THE PROJECTOR AND LET STAND FOR ABOUT AN HOUR IN EVERY 24 HOURS.

NOTE:

• When the On start function is set to On, the projector will be

turned on automatically by connecting the AC power cord to an AC outlet

• The running speed of cooling fans is changed according to the

temperature inside the projector.

• Do not put the projector in a case before the projector is cooled

enough.

• If the WARNING indicator blinks or lights red, see “WARNING

indicator” on page 47.

• While the POWER indicator is blinking, the lamp is being

cooled down and the projector cannot be turned on. Wait until the POWER indicator turns red to turn on the projector again.

• The fan rotation will terminate directly if the AC power cord is

unplugged immediately after the projector is turned off.

• The projector can be turned on after the POWER indicator

turns red. The waiting time to restart will be shortened when the normal power-off processing for fan cooling is completed, compared with the time the AC power cord is immediately unplugged after the power-off.

How to Operate the On-Screen Menu

Basic Operation

The projector can be adjusted or set via the On-Screen Menu. The menus have been sorted as Menu, Menu

has a hierarchical structure, with a main menu that is divided into submenus, which are further divided into other submenus. For each adjustment and setting procedure, refer to respective sections in this manual.

Top Control

Point buttons

SELECT button

MENU button

Stands for “menu” key of top control and remote control.

Remote Control

MENU button

Point buttons

SELECT button

Press the MENU button on the Top Control to display

Menu.

Press ▲▼ buttons to highlight or select a main menu

item. Press Point ► button or SELECT button to access the submenu items.

Press ▲▼ buttons to select the desired

submenu item and press the SELECT button to set or access the selected item.

Press Point ▲▼◄► button to adjust the setting or

switch between each option and press the SELECT button to activate it and return to the submenu.

Press Point ◄ button to return to the main menu.

Press the MENU button to exit the On-Screen Menu.

Basic Operation

Menu Bar

Main Menu

③

④

⑤

⑥

⑦

Sub-Menu

①

PC adjust

Select Fine sync ., Total dots, Horizontal, Vertical and Auto PC adj. to adjust the parameters to match with the PC input signal format.

②

Screen

For computer source, For video source,

③

Image select

For computer source, used to select an image mode from among Dynamic, Normal, Cinema, Blackboard(Green), Colorboard or USER Image.

④

Image adjustment

For computer source, used to adjust computer image [Contrast, Brightness, Color temp., white balance (R/G/B), Sharpness and Gamma]. For Video source, used to adjust picture image [Contrast, Brightness, Color, Tint, white balance (R/G/ B), Sharpness, Gamma, Noise reduction and Progressive].

⑤

Input

Used to select an input source from Computer 1, Computer 2, Component, Video or S-video.

⑥

Sound

Used to adjust the volume or mute the sound.

image size is set in accordance with input signal format, Normal, 16:9, 4:3 or Digital Zoom +/-.

image size is set in Normal or 16:9.

Stands for “menu” key of top control and remote control.

Stands for “select” key of top control and remote control.

⑦

Setting

Used to set the projector's operating configurations.

⑧

Network

LAN function.

⑨

Information

Display relevant Information..

Zoom and Focus Adjustment

Basic Operation

Rotate the Zoom Ring to zoom in and out. Rotate the Focus Ring to adjust the focus of the image.

Auto Setup Function

Auto setup function is provided to automatically execute the setting of Auto setup (includes Input search, Auto PC adj. and Auto Keystone functions) in the setting menu by just pressing the AUTO SETUP button on the top control or the AUTO SET button on the remote control.

NOTES:

• Auto Keystone corrects vertical distortion only; it does

not correct horizontal distortion.

• Auto Keystone cannot work when Ceiling On.

• Perfect correction of the image distortion cannot be

ensured with the Auto setup function. If the distortion cannot be corrected properly by pressing the AUTO SETUP or AUTO SET button, adjust manually by pressing the KEYSTONE button on the remote control or selecting Keystone in the Setting menu.

••Fine sync., Total dots, Horizontal & Vertical position of

some computers cannot be fully adjusted with the Auto PC Adjustment function. When the image is not provided properly with this operation, manual adjustments are required.

mark on if there is nothing to do of the key.

Focus Ring (Front)

Top Control

Remote Control

KEYSTONE button

Zoom Ring (Back)

Auto Set button

Point ▲▼ buttons

Auto Set button

Keystone Correction

If a projected picture still has keystone distortion after pressing the AUTO SETUP button on the top control or the AUTO SET button on the remote control, correct the image manually as follows:

Press the KEYSTONE button on the remote control. The Keystone dialog box appears. Use the correct keystone distortion. The keystone adjustment can be stored.

Reduce the upper width with the Point

▲ button.

▲▼ buttons to

Reduce the upper width with the Point ▼ button.

Keystone

• An arrow disappears at the maximum

correction.

• nonottubENOTSYEKehtsserpuoyfI

keystone adjustment will be canceled.

• The adjustable range is limited depending

on the input signal.

▲ ▼

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Basic Operation

Sound Adjustment

Direct Operation

Volume

Press the VOLUME+/– buttons on the top control or on the remote control to adjust the volume.

Mute

Press the MUTE button on the remote control to select On to temporarily turn off the sound. To turn the sound back on, press the MUTE button again to select Off or press the VOLUME +/– buttons. The Mute function is also effective for the AUDIO OUT jack.

Top Control

VOLUME +/- buttons

Remote Control

MUTE button

VOL+ button

VOL- button

Menu Operation

Press the MENU button to display the Menu. Use

the Point ► button to select Sound. Press the SELECT button to access the submenu items.

Press ▲▼ buttons and move the cursor to desired

submenu and press SELECT button.

Volume

Press Point ▲ button to turn up the volume; Press Point ▼ button to turn down the volume.

Mute

Press the SELECT button to switch the mute function On/ Off. When the sound is turned off, On is displayed. Press

the VOLUME +/– buttons again to turn the sound back on.

Sound Menu

Basic Operation

Remote Control Operation

Using the remote control for some frequently used operations is advisable. Just pressing one of the buttons enables you to make the desired operation quickly without calling up the On-Screen Menu.

COMPUTER 1/2, VIDEO, S-VIDEO and COMPONENT buttons

Press the COMPUTER 1/2, VIDEO, S-VIDEO and COMPONENT buttons on the remote control to select the input source. Please information for details.

FREEZE button

Press the FREEZE button on the remote control to freeze the picture on the screen. To cancel the Freeze function, press the FREEZE button again or press any other button.

Information button

Display the Lamp counter

ZOOM buttons

Press the ZOOM ▲▼ buttons on the remote control to enter to the Digital zoom +/– mode.

Remote Control

COMPUTER button

VIDEO button

FREEZE button

Zoom ▲▼

buttons

S-video button

COMPONENT button

Point ▲▼ buttons

LAMP button

Information button

LAMP button

Press the LAMP button on the remote control to select the lamp mode for changing the brightness on the screen.

Normal....... Normal brightness.

Eco............ Lower brightness reduces the lamp

power consumption and extends the lamp life.

Note:

See the next page for the description of other buttons.

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