Panasonic PT-LC50U User Manual

LCD PROJECTOR

Operating Instructions

Model No. PT-LC50U

Please read these instructions completely before operating this LCD Projector.

Dear Panasonic Customer:

This instruction manual provides all the necessary operating information that you might require. We hope it will help you to get the most performance out of your new product, that you will be pleased with your Panasonic LCD Projector. For your own protection and prolonged operation of your LCD Projector, please be sure to read the “Important Safeguards” carefully, before use.

Things You Should Know

Caution:

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

– Reorient or relocate the receiving antenna. – Increase the separation between the equipment and

receiver.

– Connect the equipment into an outlet on a circuit different

from that to which the receiver is connected.

– Consult the dealer or an experienced radio/TV technician

for help.

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Things You Should Know

Declaration of Conformity

Model Number: PT-LC50U Trade Name: Responsible party: Matsushita Electric Corporation of America. Address: One Panasonic Way Secaucus New Jersey 07094 Telephone number: 1-800-528-8601 This device complies with Part 15 of the FCC Rules, Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

FCC Warning:

To assure continued FCC compliance, use only the provided grounded power supply cord and prevent undesirable interference, use only the provided shielded VGA cable with 2 ferrite cores while connecting LCD to computer and all other connecting cables should be shielded. Any changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate this equipment.

Warning: (E.U. only) To assure continued CE Mark compliance, use only the provided earthed power supply cord and prevent undesirable interference, use only the provided shielded VGA cable with 2 ferrite cores while connecting LCD to computer and all other connecting cables should be shielded. Any changes or modifications not expressly approved by the party responsible for compliance could void the user‘s authority to operate this equipment.

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Important Safeguards

CAUTION: Please read all of these instructions

before you operate your LCD Projector. Save these instructions for future reference.

Electrical energy can perform many useful functions. This LCD Projector has been engineered and manufactured to meet applicable safety standards. But IMPROPER USE CAN RESULT IN POTENTIAL ELECTRICAL SHOCK OR FIRE HAZARDS. In order not to defeat the safeguards incorporated into this LCD Projector, observe the following basic rules for its installation, use and servicing.

1 Unplug the LCD Projector from the wall outlet before

cleaning.

2 Do not use liquid cleaners or aerosol cleaners. Use a

soft dry cloth to clean the LCD Projector unit. If the unit is very dirty, wet a cloth with neutral detergent, squeeze it tight, wipe the unit with it, and finish by wiping with a dry cloth. Do not use a chemical duster or polisher-cleaner because it can adversely affect the unit and peel the paint coat.

3 Do not use attachments not recommended by

Panasonic, as they may cause hazards.

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Important Safeguards

4 Do not use the LCD Projector near water; for example,

near a bathtub, washbowl, kitchen sink, laundry tub, in a wet basement, near a swimming pool, etc. Never spill liquid into the LCD Projector.

5 Do not place the LCD Projector on an

unstable cart, stand, or table. The LCD Projector may fall, which may cause serious injury to a child or an adult, and/or serious damage to the unit. Use only with a cart or stand recommended by its manufacturer, as being suitable for use with the LCD Projector.

6 The LCD Projector equipment and cart combinations

should be moved with care. Quick stops, excessive force, and uneven surfaces may cause the equipment and cart combination to overturn.

7 Slots and openings in the cabinet back and bottom are

provided for ventilation. To ensure reliable operation of the LCD Projector and to protect it from overheating, these openings must not be blocked or covered. These openings should never be covered with cloth or other material. The bottom opening should not be blocked by placing the LCD Projector on a bed, sofa, rug, or other similar surface. The LCD Projector should not be placed near or over a radiator or heating vent. The LCD Projector should not be placed in a built-in installation such as a bookcase unless proper ventilation is provided.

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Important Safeguards

8 The LCD Projector should be operated only from the

type of power source indicated on the back of the LCD Projector or in the specifications. If you are not sure of the type of power supplied to your home, consult your LCD Projector dealer or local power company.

9 Do not allow anything to rest on the power cord. Do

not place the LCD Projector where the cord will be walked on.

10 Follow all warnings and instructions marked on the

LCD Projector.

11 As a safety feature, the LCD Projector is equipped with

a 3-prong grounded plug. The 3-prong grounded plug will fit only into a grounding type power outlet. If the plug does not fit, use an adaptor that is properly grounded or have an electrician install a grounded type outlet. Do not attempt to modify this AC plug.

12 For added protection of the LCD Projector during a

lightning storm, or when it is left unattended or not in use for long periods of time, unplug it from the wall outlet and disconnect any cable systems. This will prevent damage to the projector due to lightning and power-line surges.

13 Do not overload wall outlets and extension cords with

too many products, because this can result in fire or electric shock.

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Important Safeguards

14 Never push objects of any kind into the LCD Projector

through cabinet slots as they may touch dangerous voltage points or short out parts, which could result in a fire or electric shock.

15 Do not attempt to service the LCD Projector yourself.

Opening or removing covers may expose you to dangerous voltage or other hazards. Refer all servicing to qualified service personnel.

16 Unplug the LCD Projector equipment from the wall

outlet and refer servicing to qualified service personnel under the following conditions:

A.When the power cord or plug is damaged or frayed. B.If liquid has been spilled into the LCD Projector. C.If the LCD Projector has been exposed to rain or

water.

D.If the LCD Projector does not operate normally when

you follow the operating instructions. Adjust only those controls that are covered by the operating instructions; improper adjustment of other controls may cause damage and will often require extensive work by a qualified technician to restore the LCD Projector to normal operation.

E.If the LCD Projector has been dropped or the

cabinet has been damaged.

F. When the LCD Projector exhibits a distinct change in

performance – this indicates a need for service.

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Important Safeguards

17 Upon completion of any service or repairs to the LCD

Projector, ask the service technician to perform a routine safety check to determine that the LCD Projector is in safe operating condition.

18 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 parts. Unauthorized substitutions may result in fire, electric shock, or other hazards.

19 Air filter should be cleaned every 100 lamp on hours.

The LCD Projector may become too hot if filter is not cleaned when required.

20 If lens becomes dirty, or smudged, clean with a clean,

dampened cloth. Never touch the lens with your fingers.

21 Do not look directly into the aperture and lens while

operating as this may result in damage to your eyes.

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LCD Projector Features

1 Compact & Lightweight

This LCD Projector is lightweight and compact allowing you to give presentations at any location.

2 Built-in Simple Stand

The Built-in Simple Stand makes it possible to match the projection angle with the basic use environment of your office with one-touch ease.

3 Attachable/Removable Swivel Stand

Flexible settings are possible because the projected image height and left/right tilt can be adjusted freely.

4 One-touch Auto Setup

One-touch image adjustments of RGB input can be made. The unit detects the condition (up/down) of the simple stand and automatically corrects keystone distortion.

5 Compatible with most Personal Computers

The RGB input accepts signals from VGA, SVGA, XGA, SXGA, and Macintosh compatible computers with no additional hardware.

6 Supports Component Video (YPBPR) Input

This unit supports progressive DVD and HDTV (480 i/ 480 p/625 i/720 p/1 080 i) when components are connected.

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LCD Projector Features

7 Accommodates all International Broadcast Video

Signal Formats

The LCD Projector accepts NTSC/PAL/SECAM/PAL-M/ PAL-N/NTSC4.43 video signal formats.

8 Digital Zoom and Freeze Feature

With remote control operation, you can display a enlarged portion of the screen up to 5 times. You can also display a freeze frame (paused) screen.

9 On-board Card Type Wireless Remote Control

Keys necessary for basic operation have been simply arranged on this compact remote control which can be stored neatly in the unit.

10 On Screen Display

In addition to English, you can select German, French, Spanish, Italian, Japanese, and Chinese.

11 Automatic Universal Power Supply

This unit has an operating voltage range of AC 100 V - 240 V.

12 CD-ROM Manual

Because this is an electronic manual, by simply clicking on the link given for each item of information, you can go directly to the related page for instructions.

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LCD Projector Features

13 Image Quality Select Feature, R/G/B Level Adjust

Feature

With the Image Quality mode switch (Dynamic/ Natural) you can also fine-adjust the white balance of the projected image.

14 Full Function Remote Control Unit for LCD

Projector (optional)

A full function remote control unit for LCD Projector. with built-in wireless mouse and laser pointer is available.

15 Frontal Air Vent Design

Vented air will not blow on persons located to the side or in rear of the projector and light leakage will not be a problem with the Frontal Air Vent design.

Equipped with a variety of convenient functions

A variety of functions such as the following have been provided.

•A blue screen is projected (at start-up only) when no signal is being input.

•Freeze functions for video and audio signals can be toggled on and off.

•The input signal display function can be toggled on and off.

•16:9 (wide) screen projection is provided.

•Two projection modes (directions) to choose from.

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Contents of LCD Projector Box

Please confirm that the following items are packed in the LCD Projector box. They are provided to help you use or set up your LCD Projector.

(1) LCD Projector

(2) Wireless Remote Control Unit (LSSQ0275)

(3) CR2025 Lithium Battery (Included with the remote control unit)

(4) 9.8 ft UL/CSA Power Cord (LSJA0308)

(5) VGA Cable (LSJA0239)

(6) Video Cable (LSJA0074)

(7) Audio Cable (LSJA0240)

(8) Lens Cap (Included with the projector)

(9) Carrying Bag (LSFC0015)

(10) Swivel Stand (LSYC0162)

(11) CD ROM (Operating Instructions)

(12) Quick Reference Manual

(13) Warranty Card

(14) Service Center List

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Product Information

LCD Projector

Labels on the unit are omitted.

■ Top, right and front

Zoom Ring

Focus Ring

Air Filter

Swivel Stand (Supplied)

■ Back and bottom

Speaker

Air Inlet Port

AC Socket

(In case Swivel stand is installed.)

Air Outlet Port

Remote Control Sensor

Remote Control unit EJECT Knob

Remote Control unit Holder

Remote

Security Lock

Control Sensor

Simple Stand

Hole for Swivel Stand Installation

MicroSaver and Kensington are registered trademarks of Kensington Technology Group. All product names mentioned in this document are trademarks or registered trademarks of their respective owners. © 1998 Kensington Technology Group. Kensington Technology Group 2885 Campus Drive San Mateo, CA 94403, U.S.A

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Phone: (650)572-2700 Fax: (650)572-9675

Lamp Cover

Product Information

INPUT

KEYSTONE

ENTER

STATUS

POWER

LCD Projector

■ Control panel

STANDBY(RED) ON(GREEN)

INPUT Button

KEYSTONE Button

MENU Button

POWER ButtonPOWER Indicator

STATUS Code Indicator

Adjust Buttons (Also used for Volume -/+)

ENTER Button

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Product Information

LCD Projector

■ Connector panel

RS232C RGB/YPBPR IN AUDIO IN VIDEO IN SERIAL

Connector

RGB/YPBPR Input Connector

Audio Input Connector

Video Input Connector

S-VIDEO IN

S-Video Input Connector

Note

The serial connector which is on the terminal board of the projector conforms to the RS-232C interface specification, so that the projector can be controlled by a personal computer which is connected to this connector.

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Product Information

Remote Control unit

Transmitter

POWER Button

SHUTTER Button

, , ,

Buttons

VOLUME

-/+ Buttons

FREEZE Button

POWER

SHUTTER

FREEZE D.ZOOM

INPUT

AUTO SETUP

VOLUME

ENTER

Battery Holder

INPUT Button

AUTO SETUP Button

MENU Button

ENTER Button

D.ZOOM Button

Note

When you purchase the optional full functional remote control unit (ET-RMLC50), you can enjoy the wireless mouse and laser pointer features.

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Before using the Remote Control Unit

Remote Control comes with battery inside. Please remove white protective film before use.

■ Replacing the battery

Insert the new lithium battery making sure the polar ities (+) and (-) are correct.

WARNING:

Replace battery with CR2025 only. Use of another battery may present a risk of fire or explosion. Caution: Battery may explode if mistreated. Dispose of used battery promptly. Keep away from children. Do not recharge, disassemble or dispose of in fire.

1 While pushing the batter y holder

tab to the left, pull out the battery holder.

Pull out

Push the tab

2 Inser t the batter y into the batter y

holder so that the + side is facing upward.

3 Inser t the batter y holder.

Note

• Do not drop the remote control unit.

• Keep the remote control unit away from liquids.

• Remove the battery if not using the remote control unit for

long periods.

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Before using the Remote Control Unit

■ Operating range

If the remote control unit is held so that it is facing directly in front of the front or rear remote control signal receptors, the operating range is within approximately 7 m (23 ft) from the surfaces of the receptors. Furthermore, the remote control unit can be operated from an angle of ±30 º to the left or right and ±15 º above or below the receptors. (In this case, the operating range is shortened.)

30° 30°

approximately 7 m (23 ft)

15° 15°

approximately 7 m (23 ft)

15° 15°

Note

• If there are any obstacles in between the remote control unit and the receptors, the remote control unit may not operate correctly.

• If strong light is allowed to shine onto the remote control signal receptor, or if there are any obstacles between the remote control signal receptor and the remote control unit, correct remote control operation may not be possible.

• If facing the remote control unit toward the screen to operate the projector, the operating range of the remote control unit will be limited by the amount of light reflection loss caused by the characteristics of the screen used.

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Attaching and Removing the Swivel Stand

A swivel stand can be attached to or removed from the LCD Projector. When attached, you can fine-adjust the projection angle. To attach or remove the swivel stand, follow the steps below.

•Attachment

1 Place the unit upside down.

Place the unit on a flat, stable surface covered with a soft cloth, etc.

2 1) First, insert the swivel base

into the front openings of the projector.

2) Then, while pressing the PUSH Button, insert into the rear openings.

PUSH Button

•Removal

1 Place the unit upside down.

Place the unit on a flat, stable surface covered with a soft cloth, etc.

2 While pressing the PUSH

Button, remove the Swivel stand.

Caution:

Never pick the unit up by the swivel stand.

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PUSH Button

System Configuration Example

Example of connection to audio-visual equipment

DVD Player

Audio Cable

S-Video Cable

(not included)

AUDIO IN

S-VIDEO IN

VIDEO IN

Video Cable

Audio Cable

VCR

Note

• Only one audio system circuit is available for the AUDIO IN jack, so if you wish to change the audio input source, you will need to remove and insert the appropriate plugs.

• If the video signal source is connected using a cable with a BNC junction plug, use the BNC-RCA Adaptor (not included) to convert the pin jack.

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System Configuration Example

Example of connection to a Personal Computer

Personal Computer

RGB/YPBPR IN

AUDIO IN

VGA Cable

PC Audio Cable (not included)

Note

• When using the PC Plug & Play feature, first, attach the AC cord to the LCD Projector and turn the projector power on. Then, turn the PC power on.

• When LCD Projector power is turned off, shut down the personal computer as well.

• Refer to the “Signals that can be Input” for types of RGB signals which can be input to the projector by connecting a personal computer.

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System Configuration Example

Connecting D-sub15-BNC5 (female) Adaptor Cable

The Component signal (YPBPR signal) can be input and projected with this LCD Projector. Please read the operating instructions regarding the output side of the component when connecting.

DVD Player

BNC-RCA Adaptor

(not included)

BNC Cable (not included) Red (Connect to PR Input Signal) Blue (Connect to PB Input Signal) Green (Connect to Y Input Signal)

Audio Cable

D-sub15-BNC5 (female) Adaptor Cable (sold

separately)

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RGB/YPBPR IN AUDIO IN

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