Liesegang dv 325 User Manual

ENGLISH

This Liquid Crystal Projector can display various computer signals and NTSC/PAL/SECAM video signals.

Outline

(1) High brightness

A highly efficient optical system with a UHP lamp ensures

high brightness.

(2) High resolution

Three separate high-definition liquid crystal panels are

used for the R, G and B signals.

(3) Compact size, light weight for portability (4) RGB output terminal (5) RS232C Communication (6)

Mouse emulation

(7)

Manual zoom and manual focus functions

(8)

Complies with VESA DDC1/2B specifications

(9) Auto-adjustment function

Contents

Page

Features

Liquid Crystal Projector

Model name

Thank you very much for purchasing this Liesegang Liquid Crystal Projector.

Please read this operating guide to use correctly. After reading this manual, keep it carefully for

future reference.

OPERATING GUIDE

dv325

Before use 3

Contents of shipping box

Names and functions of each part 8

Installation

Basic operations

Adjustments and functions

Connection to the video signal

terminals

Connection to the RGB signal

terminal

Connection to the control

signal terminal

Example of system setup

Cleaning the air filter

Lamp

Message table

When you think something wrong 32

Specifications

As these colours may not correspond with the coloured makings identifying the terminals in your plug,

proceed as follows:

The wire which is coloured Green and Yellow must be connected to the terminal in the plug which is

marked with the letter E or by the earth symbol or coloured Green or Green and Yellow.

The wire coloured Blue must be connected to the terminal marked with the letter N or coloured BLUE or

BLACK. The wire coloured BROWN must be connected to the terminal marked with the letter L or

coloured BROWN or RED.

FOR THE CUSTOMERS IN U.K

THIS PRODUCT IS SUPPLIED WITH A TWO PIN MAINS PLUG FOR USE IN MAINLAND EUROPE.

FOR THE U.K PLEASE REFER TO THE NOTES ON THIS PAGE.

IMPORTANT FOR UNITED KINGDOM

WORDING FOR CLASS I EQUIPMENT INSTRUCTION BOOKS AND LABELS

The mains lead on this equipment is supplied with a moulded plug incorporating a fuse, the value of which

is indicated on the pin face of the plug. Should the fuse need to be replaced, an ASTA or BSI approved BS

1362 fuse must be used of the same rating. If the fuse cover is detachable never use the plug with the cover

omitted. If a replacement fuse cover is required, ensure it is of the same colour as that visible on the pin

face of the plug. Fuse covers are available from your dealer.

DO NOT cut off the mains plug from this equipment. If the plug fitted is not suitable for the power points

in your home or the cable is too short to reach a power point, then obtain an appropriate safety approved

extension lead or consult your dealer.

Should it be necessary to change the mains plugs, this must be carried out by a competent person,

preferable a qualified electrician.

If there is no alternative to cutting off the mains plug, ensure that you dispose of it immediately, having

first removed the fuse, to avoid a possible shock hazard by inadvertent connection to the mains supply.

Green & Yellow to Earth

Fuse

Cord Clamp

Brown to Live

Blue to Neutral

WARNING: THIS EQUIPMENT MUST BE EARTHED IMPORTANT:

The wires in the mains lead are coloured in accordance with the following code:

Green and Yellow=Earth, Blue=Neutral, Brown=Live.

•VGA and XGA are trademarks of IBM (International Business Machines Corporation).

•Macintosh is registered trademark of Apple Computer Corporation of the U.S.

•VESA and SVGA are trademarks or registered trademarks of Video Electronics Standards association.

•Windows95 and Windows98 are registered trademarks of Microsoft Corporation in the U.S. and other countries.

Carefully observe the trademarks and registered trademarks of all companies, even when not mentioned.

About Trademarks

ENGLISH

Before use

Examples of

illustrated marks

(Before Use)

Illustrated marks Various illustrated marks are used in this product and instruction manual so

the product is used correctly and safely, and also to protect you and others from

danger and your property from being damaged.

This shows that a person could be killed or injured if the

wrong operation is done by ignoring this indication.

This shows that a person could be injured or material may be

damaged if the wrong operation is done by ignoring this

indication.

The mark informs you that there is a warning (including caution).

The concrete details of the warning (the left diagram shows the

caution for an electric shock hazard) is shown in the diagram.

The mark informs you of a prohibited action. The concrete

prohibited action (the left diagram shows the prohibition of

disassembly) is drawn in the diagram or near it.

The mark informs you of actions you must do. The concrete

instruction details (the left diagram shows "Disconnect the power

plug from the power outlet") is drawn in the diagram.

Warning Caution

WARNING:This equipment has been tested and found to comply with the limits for a Class A digital

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.

Instructions to Users:

This equipment complies with the requirements of FCC (Federal Communication Commission)

Class A equipments provided that following conditions are met.

(1) Video signal cables:

Double shielded coaxial cables (so called FCC shield cable) must be used and the outer shield must be

connected to the ground. Or, if normal coaxial cables are used, the cables must be enclosed in metal

pipes or similar way to reduce the interference noise radiation.

(2) Power cord:

Shielded power cord must be used. The outer shield must be connected to the ground.

(3) Video inputs:

The input signal amplitude must no exceed the specified level.

Warning

If any abnormality occurs.

• When there is an abnormal smell or smoke, if

you use this unit as it is, this could cause a fire

or electric shock, etc. When an abnormality is

found, immediately turn off the power switch

and pull out the power plug from the power

outlet. Check that there is no smoke, etc., then

contact your dealer to repair the unit. Do not

repair it yourself as it is very dangerous.

• Do not use this unit as it is after

trouble has occurred,

such as "No picture", "No

sound", "Abnormal

sound", etc. This may cause a fire,

• electric shock, etc. In this case

immediately turn off the power

switch and disconnect the power

plug, then contact your dealer to repair the

unit.

• If water, etc. enters inside the unit, turn off the

power switch of the unit first and disconnect

the power plug and then contact your dealer.

If you use it as it is, it may cause a fire, electric

shock, etc.

Do not insert any foreign object.

• Do not insert a metal or flammable

object inside through the ventilation

holes, etc. This may cause a fire,

electric shock, etc.

• If foreign matter enters inside, turn

the power switch off and disconnect

the power plug from the power

outlet and contact your dealer. If

you use as it is, it may cause a fire,

electric shock, etc. Be careful

especially if children could touch the unit.

Pull out the power plug from the power outlet.

Do not put a container, etc. with

liquid on this unit.

Do not put a vase, flowerpot,

cosmetic container, medicine or

water and small metal objects on this unit. If

liquid spills and enter inside the unit, it may

cause a fire, electric shock, etc.

Do not apply any shock.

If you drop this unit or if the cabinet

is broken, turn off the power switch,

disconnect the power plug and

contact your dealer. If you use it as

it is, it may cause a fire, electric

shock, etc.

[Safety precaution]

Do not install this unit in an unstable place.

Avoid placing it in an unstable place

such as weak base, inclined floor, etc.

This may cause it to drop or fall over,

resulting in injury.

Do not open the cabinet.

There are high voltage

parts inside the cabinet

and this may cause an

electric shock. Ask your

dealer to check inside and adjust and

repair the unit.

Do not remodel this unit.

Do not remodel this unit. It may

cause a fire, electric shock, etc.

Do not use this in a bathroom, etc.

Do not use this unit in a bathroom,

etc. This may cause a fire, electric

shock, etc.

Do not use near water

Do not look directly at the lens when

the lamp is lit.

Do not look directly at the lens when

the lamp is lit. Since a strong light

is used, it could damage you vision, etc.

Especially pay attention if children are present.

Do not use power supplies other

than that specified.

Do not use this unit with a power

voltage other than specified power

supply voltage. It may cause a fire, electric

shock, etc.

Prohibition of disassembly

Electric shock hazard

Pull out the power plug from the power outlet.

Prohibition of disassembly

ENGLISH

• If the cord is damaged (core wire is exposed, disconnected, etc.), ask your dealer to replace it. It may cause a fire, electric shock, etc.

• Check that no dirt adheres to the power plug and fully insert without any play. If dirt adheres or the connection is incomplete, it may cause a fire, electric shock, etc.

• The outer shield of power cord must be connected to ground.

If you do not, it may cause a electric shock.

Be careful in handling the power cord.

• Do not scratch, damage or process the power cord. Do not bend it forcibly. Also do not put a heavy object on it, do not heat it and do not pull it. If you do, the power cord may be damaged and it may cause a fire, electric shock, etc.

⋅ Do not pull the cord. ⋅ Do not put a heavy object on it. ⋅ Do not damage the cord. ⋅ Do not put it near a heating

device.

• Be careful that this unit is not placed on the power cord. The power cord may be damaged and it may cause a fire, electric shock, etc. If the cord is covered with a carpet, etc. a heavy object may be put on it without your realizing it.

Warning

Do not stare directly into the laser aperture.

• The laser pointer on the remote control unit radiates the laser beam from the laser aperture.

• Do not stare into the laser aperture or radiate the laser beam to other persons as the laser emitted is a class 2 laser and it could damage you vision , etc.

Especially pay attention if children are present.

• The three labels below are caution labels for the laser beam.

LASER APERTURE

CAUTION

LASER RADIATION DO NOT STARE INTO BEAM

WAVE LEGTH : 670nm MAX. OUTPUT : 1mW

CLASS 2 LASER PRODUCT

RADIAZIONI LASER NON GUARDARE NEL RAGGIO LUCE APPARECCHIO LASER DI CLASS 2 RAYONNEMENT LASER

MANUFACTURED NE PAS REGARDER DANS LE FAISCEAU APPAREIL Jun-99 A LASER DE CLASSE 2 LASER-STRAHLUNG PLACE OF NICHT IN DEN STRAHL

MANUFACTURER: BLICKEN LASAER KLASSE 2

AVOIDE EXPOSURE-LASER RADIATION IS EMITTED FROM THIS APERTURE

LASER RADIATION DO NOT STARE INTO BEAM CLASS 2 LASER PRODUCT WAVE LENGTH : 670nm MAX. OUTPUT : 1mW IEC60825-1 : 1993 + A1 : 1997

High temperatures are generated when the lamp is lit, so do not place objects in front of the lens.

Caution

Do not step on this unit or do not put a

heavy object on it.

• Do not step on this unit. Especially

pay attention if children are

present. If you do, the unit may fall over or

may be broken causing an injury.

• Do not put a heavy object on this unit. If you

do, the unit may fall due to its imbalance or it

may drop, causing an injury.

Do not block the ventilation holes.

Do not block the ventilation holes. If

the ventilation holes are blocked, the

heat inside may build up and it may

cause a fire. Do not use this unit in

the following ways: On its side. In a poorly

ventilated, narrow place. On a carpet or

bedspread. Covered with a tablecloth. Place this

unit so that the ventilation holes are kept 30cm

or more away from the wall.

Do not place this unit in a moist or dusty place.

•

Do not place this unit in a moist or dusty place.

It may cause a fire, electric shock, etc.

• Do not place this unit where it would

be exposed to soot or steam, near a

cooking stove or humidifier, etc. It

may cause a fire, electric shock, etc.

Set the caster stoppers.

When this unit is installed on the

table with casters, set the caster

stoppers. If the table moves, it may

fall over, causing an injury.

Handle the power cord carefully.

• Do not bring the power cord near a heating

device. The shield of the cord may

melt and it may cause a fire, electric

shock, etc.

• Do not insert / disconnect the power

plug with wet hands. It may

cause an electric shock.

• When the power plug is to be

disconnected, do not pull the

power cord. The power cord may be damaged and

it may cause a fire, electric shock, etc. Be sure to

hold the power plug.

Cleaning

Be sure to pull out the power plug

from the power outlet for safety

when cleaning.

Pull out the power plug from the power outlet.

Caution when carrying it.

When this unit is to be moved, apply a

cover to the lens and be sure to

disconnect the power plug from the

power outlet and check that all

external connection cords are removed

before moving it. If not, the cord

may be damaged and it may cause

a fire, electric shock, etc.

Pull out the power plug from the power outlet.

ENGLISH

Do not place this unit where it gets hot.

Be careful since if you place the unit outdoors, in a place exposed to direct sunlight or near a heating device, the cabinet and parts could be affected.

Cleaning the lens.

To clean the lens, use a generallyavailable lens cleaning tissue (used for cleaning lens of camera, glasses, etc.). Be careful not to scratch the lens with a hard object.

Volume.

Use at the proper volume level so that it does not bother persons in the neighborhood. Especially, since the sound is likely to carry well at the night even at a low volume, consider the neighborhood to a good living environment.

[General cautions]

Cleaning the cabinet.

• Since many plastic materials are used on the surface of the cabinet, if the surface is cleaned using benzene, thinner, etc., it may change in quality or the coating may be peeled off. Avoid using chemicals.

• When a chemically-teated cloth is used, follow the cautions that come with the cloth.

• Do not spray a volatile agent such as insecticide on the unit. Do not leave a rubber or vinyl object touching the cabinet for a long time. It may cause the cabinet to change in quality or the coating to peel off.

• Clean the dirt from the cabinet and operation panel by dusting lightly with a soft cloth. If the dirt is conspicuous, wipe off with a cloth moistened with detergent diluted with water, then wipe off with a dry soft cloth.

Rest your eyes occasionally when viewing for a long time.

When you are not going to use

for a long time.

When you are not going use this unit for a long time because you are going on a trip, etc., be sure to pull out the power plug from the power outlet for safety. And also apply cover to the lens so that the lens is not damaged.

Clean inside the unit at least once two years.

Ask your dealer to clean inside the unit at least once two years. If the unit is left with too much dust inside as it is for a long this without cleaning, it may cause a fire. Especially it is effective to clean before the rainy season starts. Consult your dealer for the cost of the cleaning the inside the unit.

Pull out the power plug from the power outlet.

Caution

Use of batteries.

• Do not use batteries not specified for this unit. Do not use new batteries mixed together with old ones. This may cause a fire, injury due to burst of battery, liquid leakage.

• When inserting batteries in this unit, pay attention to the direction of the and polarity indications and insert the batteries correctly. If the polarities are confused, it may cause injury or damage near the unit due to burst batteries, liquid leakage, etc.

Caution when replacing the lamp.

• When replacing the lamp, turn off the power of the projector and disconnect the power plug from the power outlet. Then wait for 45 minutes to allow the lamp cool: Failure to do so could result in a burn.

•

For disposal of used lamp, treat according to the instruction of community authorities.

• Since the lamp is made of glass, do not apply shock to it and do not scratch it.

• Also, do not use old lamp. This could also cause explosion of the lamp.

• If it is probable that the lamp has exploded (explosive sound is heard), disconnect the power plug from the power outlet and ask your dealer to replace lamp. The lamp is covered by front glass and air-tight structure, but, in rare cases, the reflector and the inside of the projector may be damaged by scattered broken pieces of glass, and broken pieces could cause injury when being handled

• When the lamp has been replaced, reset the accumulated operation time of the lamp.

• Do not reset if the lamp has not been replaced.

Pull out the power plug from the power outlet.

Reflector

Front glass

Lamp

Main unit

Lens

Speaker

Remote control sensor

• Use the remote control transmitter within the range of about 16 feet from the remote control sensor and within 30° to both the left and right.

Cooling fan

(exhaust)

Contents of shipping box

Handle

STANDBY / ON button

Power ON/OFF button. OFF sets the unit in standby mode. (see page 13~14)

LAMP indicator

This lights or blinks when the lamp does not light. (See page 32)

TEMP indicator

This lights or blinks when temperature inside the projector is too high or when fan is abnormal.(See page 32)

INPUT button

To select the input source. Each time this button is pressed, the input source is changed in sequence as shown below.(See page 13)

ZOOM knob

Adjusts picture size. (See page 13)

FOCUS ring

Adjusts focus. (See page 13)

MENU button

Picture adjustments. Refer to page 16~19 for details.

RESET button

Resets unit to factory settings. (See page 16)

Lens cap

MUTE button

Silences the sound. (Cancels the mute when the unit is set in mute mode.)

RGB1

RGB2 VIDEO

Names and functions of each part

ON indicator

This blinks in the standby mode and lights in the operation mode.(See page 32)

Power Cord

220 - UK, Europe

3-Conductor

Video/Audio Cable

Stereo mini jack

cable

Liquid Crystal Projector Operating GuideRemote Control Transmitter

(batteries included)

RGB Cable

(15-15 pin M/M)

Mac adapter

with dip switch

S-Video Cable

(S-Video mini DIN4-pin)

Mouse cable 3

OFF

123456

Liesegang

STANDBY/ON MUTE

POSITION ON

OFF

LASER

RESET

MOUSE ON

BLANK TIMER

RGB VIDEO

INPUT

MENU ON

RIGHT

VOLUME

MAGNIFY

FREEZE

Check that the carton contains the following items.

RESET

MUTE

INPUT

LAMP

TEMP

STANDBY/ON

Cooling fan

(in take)

dv325

Liquid Crystal Projector

ENGLISH

OPERATING GUIDE

Flssigkristall-Pr ojektor

DEUTSCHFRANAISITALIANOESPAOL

BEDIENUNGSANLEITUNG

Vidopr ojecteur cristaux liquidis

NOTICE D’UTILISATION

Proiettore A Cristalli Liquidi

LIBRETTO D’ISTRUZIONI

Proyector con paneles de cristal lquido

MANUAL DE INSTRUCCIONES

Vloeibare-kristallen Projektor

GEBRUIKSAANWIJZING

NEDERLANDS

Flytende krystall prosjekt¿r

NORSK

BRUKERHNDBOK

ENGLISH

Names and functions of each part (continued)

RGB input terminal

D-sub 15pin shrink terminal (1/2)

VIDEO input terminal

(on video-equipped models only)

S-VIDEO input terminal

Mini DIN 4pin connector

VIDEO input terminal

RCA Jack

AUDIO L/R input terminal

RCA Jack

AC IN socket

Connect the provided power cord.

MAIN POWER switch

Main power ON/OFF switch.

: OFF : ON

RGB output terminal

D-sub 15pin shrink terminal RGB output can be displayed even in the standby mode.

CONTROL terminal

D-sub 15pin shrink terminal

AUDIO input terminal

Stereo mini jack (1/2)

AUDIO output terminal (RGB/VIDEO)

Stereo mini jack

Remote control sensor

AUDIO IN

CONTROL

AUDIO

OUT

RGB IN

RGB OUT

S-VIDEO IN

VIDEO IN

AUDIO IN

MONO

MUTE button

Silences the sound. (Cancels the mute when the unit is set in mute mode.)

VOLUME button

Adjusts volume. The sound is loud or low while pressing the "+" or "-" button.

LASER button

Laser pointer ON button. Use as a stick (for indication). (See page 11)

MOUSE LEFT button

Mouse left button is the left click of the mouse. (bottom button) (See page 23)

RESET / RIGHT button

When displays the on-screen menus, resets the menu item to factory settings. When operates the mouse emulation, works as right click of mouse in computer mode. (See page 23) After moving the picture (POSITION ON), resets the position to factory settings.

MOUSE ON button

Mouse emulation mode starts. (See page 23) When menu are open or blank screen is displayed or icon of position is displayed, there are stopped and back light off.

TIMER ON / OFF button

Displays the setting time by count down. See page 19 "TIMER" of menu when you set the minutes of timer.

STANDBY / ON button

Power ON/OFF button. OFF sets the unit in standby mode. (See page 13, 14)

FREEZE Button

Pressing this button displays a still picture (by freezing). (See page 15)

MAGNIFY button

Pressing this button partially magnifies a displayed picture. (See page 15)

POSITION button

Moves the picture by DISK PAD after pressed the POSITION ON button. (Only RGB signal input) While the back light on, you can operate POSITION. *1

DISK PAD

When the back light of MENU ON button on, selects or adjusts the menu item.

(See page 16)

When removes the on-screen menus, works as mouse. When the back light of the POSITION ON button on, moves picture. *2

MENU ON button

Displays the on-screen menus. And back light on. (See page 16 ~ 19) While the back light on, you can operate MENU.

BLANK ON button

The blank screen which is displayed by pressing BLANK. And the blank screen will be revealed down by pressing BLANK again.

(See page 19)

INPUT SELECT button

Selects the input source. (See page 13)

Remote control transmitter

Names and functions of each part (continued)

*1 POSITION ON icon

When presses POSITION ON button, back light on and icon is displayed. While displaying the icon, you can operate POSITION. Icon is displaying in video mode, but can not operate POSITION.

When the back light of MENU ON or POSITION ON button on without displaying the icon of POSITION ON or MENU, can operate DISK PAD too. Displays the icon or MENU at the same time as starting the operation. When presses the MOUSE ON button, MENU mode or POSITION ON mode is stopped.

STANDBY/ON MUTE

POSITION ON

OFF

FREEZE

LASER

RESET

MOUSE ON

BLANK TIMER

RGB VIDEO

INPUT

MENU ON

RIGHT

VOLUME

MAGNIFY

+ 23 hidden pages