JVC DLA-SH4KNL Instruction Manual

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PROJECTOR

DLA-SH4KNL

INSTRUCTIONS

Getting Started

Connection and

Installation

Settings

Network

Thank you for purchasing this JVC product.

Please study this instruction manual carefully before starting to operate the unit, in order to use the unit correctly. We take no responsibility for any problems resulting from misuse of this unit by operating this equipment other than instructed in this manual.

Operation and

Settings

(lens is optional)

Others

For Customer use :

Enter below the serial No. which is located on the bottom side of the cabinet. Retain this information for future reference.

Model No. DLA-SH4KNL

Serial No.

LCT2370-002C

Getting Started

Safety Precautions

IMPORTANT INFORMATION

WARNING:

TO PREVENT FIRE OR SHOCK HAZARDS, DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE.

WARNING:

THIS APPARATUS MUST BE EARTHED.

CAUTION:

To reduce the risk of electric shock, do not remove cover. Refer servicing to qualified service personnel.

This projector is equipped with a 3-blade grounding type plug to satisfy FCC rule. If you are unable to insert the plug into the outlet, contact your electrician.

FCC INFORMATION (U.S.A. only)

CAUTION:

Changes or modification not approved by JVC could void the user’s authority to operate the equipment.

NOTE:

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.

MACHINE NOISE INFORMATION (Germany only)

Changes Machine Noise Information Ordinance 3. GSGV, January 18, 1991: The sound pressure level at the operator position is equal or less than 70 dB (A) according to ISO 7779.

About the installation place

Do not install the projector in a place that cannot support its weight securely.

If the installation place is not sturdy enough, the projector could fall or overturn, possibly causing personal injury.

IMPORTANT SAFEGUARDS

Electrical energy can perform many useful functions. This unit has been engineered and manufactured to assure your personal safety. But IMPROPER USE CAN RESULT IN POTENTIAL ELECTRICAL SHOCK OR FIRE HAZARD. In order not to defeat the safeguards incorporated into this product, observe the following basic rules for its installation, use and service. Please read these Important Safeguards carefully before use.

- All the safety and operating instructions should be

read before the product is operated.

- The safety and operating instructions should be

retained for future reference.

- All warnings on the product and in the operating

instructions should be adhered to.

- All operating instructions should be followed.

- Place the projector near a wall outlet where the plug

can be easily unplugged.

- Unplug this product from the wall outlet before

cleaning. Do not use liquid cleaners or aerosol cleaners. Use a damp cloth for cleaning.

- Do not use attachments not recommended by the

product manufacturer as they may be hazardous.

- Do not use this product near water. Do not use

immediately after moving from a low temperature to high temperature, as this causes condensation, which may result in fire, electric shock, or other hazards.

- Do not place this product on an unstable cart, stand,

or table. The product may fall, causing serious injury to a child or adult, and serious damage to the product. The product should be mounted according to the manufacturer’s instructions, and should use a mount recommended by the manufacturer.

- When the product is used on a cart,

care should be taken to avoid quick stops, excessive force, and uneven surfaces which may cause the product and cart to overturn, damaging equipment or causing possible injury to the operator.

- Slots and openings in the cabinet

are provided for ventilation. These ensure reliable operation of the product and protect it from overheating. These openings must not be blocked or covered. (The openings should never be blocked by placing the product on bed, sofa, rug, or similar surface. It should not be placed in a built-in installation such as a bookcase or rack unless proper ventilation is provided and the manufacturer’s instructions have been adhered to.) For proper ventilation, separate the product from other equipment, which may prevent ventilation and keep a distance (See page 11).

- This product should be operated only with the type of

power source indicated on the label. If you are not sure of the type of power supply to your home, consult your product dealer or local power company.

- This product is equipped with a three-wire plug. This

plug will fit only into a grounded power outlet. If you are unable to insert the plug into the outlet, contact your electrician to install the proper outlet. Do not defeat the safety purpose of the grounded plug.

- The lens for this product is optional. Do not attach the

power cord when the lens is not attached. Turning on the power when no lens is attached may result in fire, electric shock, or other hazards.

- Power-supply cords should be routed so that they are

not likely to be walked on or pinched by items placed upon or against them. Pay particular attention to cords at doors, plugs, receptacles, and the point where they exit from the product.

- For added protection of this product during a lightning

storm, or when it is left unattended and unused for long periods of time, unplug it from the wall outlet and disconnect the cable system. This will prevent damage to the product due to lightning and power line surges.

- Do not overload wall outlets, extension cords, or

convenience receptacles on other equipment as this can result in a risk of fire or electric shock.

- Never push objects of any kind into this product

through openings 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 product.

- Do not attempt to service this product yourself as

opening or removing covers may expose you to dangerous voltages and other hazards. Refer all service to qualified service personnel.

Unplug this product from the wall outlet and refer service to qualified service personnel under the following conditions:

a) When the power supply cord or plug is damaged. b) If liquid has been spilled, or objects have fallen on the

product. c) If the product has been exposed to rain or water. d) If the product does not operate normally by following the

operating instructions. Adjust only those controls that are

covered by the Operation Manual, as an improper

adjustment of controls may result in damage and will often

require extensive work by a qualified technician to restore

the product to normal operation. e) If the product has been dropped or damaged in any way. f) When the product 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 or with same characteristics as the original part. Unauthorized substitutions may result in fire, electric shock, or other hazards.

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

- The product should be placed more than one foot

away from heat sources such as radiators, heat registers, stoves, and other products (including amplifiers) that produce heat.

- When connecting other products such as VCR’s, and

DVD players, you should turn off the power of this product for protection against electric shock.

- Do not place combustibles behind the cooling fan. For

example, cloth, paper, matches, aerosol cans or gas lighters that present special hazards when over heated.

- Do not look into the projection lens while the

illumination lamp is turned on. Exposure of your eyes to the strong light can result in impaired eyesight.

- Do not look into the inside of this unit through vents

(ventilation holes), etc. Do not look at the illumination lamp directly by opening the cabinet while the illumination lamp is turned on. The illumination lamp also contains ultraviolet rays and the light is so powerful that your eyesight can be impaired.

- Do not drop, hit, or damage the light-source lamp

(lamp unit) in any way. It may cause the light-source lamp to break and lead to injuries. Do not use a damaged light source lamp. If the light-source lamp is broken, ask your dealer to repair it. Fragments from a broken light-source lamp may cause injuries.

- The light-source lamp used in this projector is a high

pressure lamp. Be careful when disposing of the lightsource lamp. If anything is unclear, please consult your dealer.

- Do not ceiling-mount the projector to a place which

tends to vibrate; otherwise, the attaching fixture of the projector could be broken by the vibration, possibly causing it to fall or overturn, which could lead to personal injury.

- Use only the accessory cord designed for this product

to prevent shock.

*DO NOT allow any unqualified person to

install the unit.

Be sure to ask your dealer to install the unit (e.g. attaching it to the ceiling) since special technical knowledge and skills are required for installation. If installation is performed by an unqualified person, it may cause personal injury or electrical shock.

Getting Started

Safety Precautions (Cont’d)

POWER CONNECTION

The power supply voltage rating of this product is AC110 V to 120 V, AC200 V to 240 V, the power cord attached conforms to the following power supply voltage. Use only the power cord designated by our dealer to ensure Safety and EMC.

When it is used by other power supply voltage, power cable must be changed.

Ensure that the power cable used for the projector is the correct type for the AC outlet in your country. Consult your product dealer.

Power cord

For European continent countries:

AC200 V to 240 V

(3.3 m)

IMPORTANT:

The wires in the mains lead on this product are colored in accordance with the following cord: Green-and-yellow : Earth Blue : Neutral Brown : Live As these colors may not correspond with the colored making identifying the terminals in your plug, proceed as follows: The wire which is colored green-and-yellow must be connected to the terminal which is marked M with the letter E or the safety earth or colored green or green-and-yellow. The wire which is colored blue must be connected to the terminal which is marked with the letter N or colored black. The wire which is colored brown must be connected to the terminal which is marked with the letter L or colored red.

Power cord

Power supply voltage:

AC110 V to 120 V

(3.3 m)

WARNING: Do not cut off the main 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 adapter or consult your dealer. If nonetheless the mains plug is cut off, dispose of the plug immediately, to avoid a possible shock hazard by inadvertent connection to the main supply. If a new main plug has to be fitted, then follow the instruction given below.

WARNING:

THIS APPARATUS MUST BE EARTHED.

EMC Supplement

This equipment is in conformity with the provisions and protection requirements of the corresponding European Directives. This equipment is designed for professional projector appliances and can be used in the following environments.

● Controlled EMC environment (for example purpose built broadcasting or recording studio), and the rural outdoors

environment (far away from railways, transmitters, overhead power lines, etc).

In order to keep the best performance and furthermore for electromagnetic compatibility we recommend to use the cables not exceeding the following length:

Cables Length Power cord Power supply cord 3.3 m DVI (X4) Cable Shielded cable 5.0 m USB Cable Shielded cable 2.0 m LAN Cable Shielded cable 2.0 m RS-232C Cable Shielded cable 1.6 m

● The inrush current of this apparatus is 9.705 amperes.

WARNING This is a Class A product. In a domestic environment this product may cause radio

interference in which case the user may be required to take adequate measures. In case where the strong electromagnetic waves or magnetism are near the signal

cable, the picture will contain noise. In such cases, please keep the cable away from the sources of the disturbance.

Dear Customer,

This apparatus is in conformance with the valid European directives and standards regarding electromagnetic compatibility and electrical safety.

European representative of JVC KENWOOD Corporation is: JVC Technical Services Europe GmbH Postfach 10 05 04 61145 Friedberg Germany

Getting Started

Contents

Getting Started

Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Check the Accessories/Optional Accessories . . . . . . . 8

How to Read this Manual . . . . . . . . . . . . . . . . . . . . . . 8

Precautions During Use . . . . . . . . . . . . . . . . . . . . . . . 9

Names and Functions of Parts . . . . . . . . . . . . . . . . . 10

Connection and Installation

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

Optional projection lens . . . . . . . . . . . . . . . . . . . . . 12

Minimum Space Required . . . . . . . . . . . . . . . . . . . 12

Projector Installation Angle . . . . . . . . . . . . . . . . . . 13

Installing the Projector and Screen . . . . . . . . . . . . . . 13

Screen Size and Projection Distance . . . . . . . . . . 16

Connecting Video Signals of the Computer . . . . . . . 18

Connection During Single-Screen Mode Display . . 18 Connection During Two-Screen/

Four-Screen Mode Display . . . . . . . . . . . . . . . . . . 20

Network Settings

Connection Using a LAN Cable . . . . . . . . . . . . . . . . . 22

Connection Example . . . . . . . . . . . . . . . . . . . . . . . 22

Specifications of PC for Controlling this Projector . 22

Turning On the Main Power . . . . . . . . . . . . . . . . . . . . 23

IP Address Settings . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Assigning a static IP address . . . . . . . . . . . . . . . . . 24

Assigning IP Address from the DHCP Server . . . . 27

Using the Mail Delivery Feature . . . . . . . . . . . . . . . . 27

Connection Example

(When DHCP Server is Used) . . . . . . . . . . . . . . . . 27

Operation and Settings

Projecting Image . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

Useful Features During Projection . . . . . . . . . . . . . 29

Main Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

Image Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

Setting Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

Convergence Menu . . . . . . . . . . . . . . . . . . . . . . . . 34

Lens Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

Option Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

Network Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

Mail Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

RS-232C Interface . . . . . . . . . . . . . . . . . . . . . . . . . . 40

Communication Specifications . . . . . . . . . . . . . . . . 40

Command Format . . . . . . . . . . . . . . . . . . . . . . . . . 40

Others

Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42

Cleaning and Replacing the Filter . . . . . . . . . . . . . 42

Routine Servicing . . . . . . . . . . . . . . . . . . . . . . . . . 43

Replacement of Light Source Lamp . . . . . . . . . . . 43

Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

What to do when these messages are displayed . . . 46

Warnings Using Indicators . . . . . . . . . . . . . . . . . . . . 47

Latest Error . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48

Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49

Dimensional Outline Drawing . . . . . . . . . . . . . . . . . . 51

GNU GENERAL PUBLIC LICENSE

Version 2, June 1991 . . . . . . . . . . . . . . . . . . . . . . . . 52

Features

Ultra-high resolution, high contrast, and high quality projector

 Ultra-high resolution of 40962400

This projector comes with a newly developed 1.27" and 40962400 pixel D-ILA (Direct-drive Image Light Amplifier) device, and achieves an ultra-high resolution of

9.83 million pixels, which is four times that of full HD.

 High contract ratio of 10,000:1

A high contrast ratio of 10,000:1 (native) is achieved through combining the D-ILA device with WireGrid (inorganic reflective polarizing plate) that is employed in the new optical engine.

User-friendly interface and high operability



Equipped with DVI (Dual-Link)4 input terminals

 Network-supported

● In addition to the conventional RS-232C, it also

provide support for connection using Ethernet. You can make adjustments or configure settings from the web browser on the PC without having to install any special software.

● Network connection enables you to make perform

adjustment or configure settings for multiple projectors using a single PC.

● The Email feature enables you to send reports on the

lamp replacement timing or error messages to a remote location.



Comes with various built-in test patterns (six types including Cross Hatch, Color Bars, etc.)

Enables image adjustment without the need of external signal sources.

High flexible installation

 Design is compact and light, and enables

stacking

● This product is about 65 % the size of existing JVC

projectors of the same class, and its weight is as light as 56 kg (excluding lens).

● Stackable design enhances installation for special

applications (e.g. 3D).

 Vertical/Horizontal lens shift

This projector enables not only vertical, but also horizontal lens shift, which enables a larger degree of flexibility in the layout.

● Zoom lens : vertical 50%, horizontal 25%

● Short focal length lens : vertical 15%, horizontal 5%

 Inclined installation

This product can be installed at a tilt angle of up to 90°, which provides greater flexibility in the location of the projection screen.

 Low power consumption

This product helps to save power with a consumption of not more than 1.5 kW.

Features that enable flexible display and expression

 Supports multi screens (single screen, two-

screen, and four-screen modes)



Comes with three types of built-in gamma tables. Enables configuration of gradation expression settings according to the video image

Getting Started

Check the Accessories/ Optional Accessories

Accessories

 Power Cord

For the US market (3.3 m x 1)

For the EU market (3.3 m x 1)

● Other items include the instruction manual and other

printed materials.

Accessories (Sold Separately)

How to Read this Manual

 Symbols used in this manual

CAUTION : Describes precautions to note when

operating this product.

NOTE : Describes reference information, such

as functions and restrictions during use.

 Content of this manual

● Personal computers or computers are expressed as

computers or PCs in this manual.

● Contents of this manual are the copyright of JVC. All

rights reserved. Unauthorized reproduction and duplication of this manual, in whole or in part, without the permission of JVC is strictly prohibited.

● The names of other companies’ products that

appear in this manual are the trademark or registered trademark of the respective companies. Symbols such as ™, , and  are omitted in this manual.

● Designs, specifications, and other details described

in this manual may be modified for improvement without prior notice.

: Indicates the page or section to refer to.

 Projection lens

GL-MS4015SZG

● 1.50:1 to 1.84:1 1.22x zoom lens (80" to 300")

GL-MS4016SZG

● 1.50:1 to 1.84:1 1.22x zoom lens (50" to 210")

GL-MS4021SZG

● 2.15:1 to 3.65:1 1.69x zoom lens (80" to 300")

GL-MS4011SG

● 1:1.1 Short focal length lens (50" to 250")

 Replacement filter/sponge (front)

LC43009-001A (Filter) LC43030-001A (Sponge)

 Replacement filter/sponge (right side)

LC43009-002A (Filter) LC43030-002A (Sponge)

Precautions During Use

Burning-in of D-ILA Device

oDo not allow the same still picture to be

projected for a long time or an abnormally bright video image to be projected

Do not project still images with a high brightness or high contrast on the screen for a long time. This video image could be burnt into the D-ILA device.

Pay special attention when projecting video games and computer program images. Motion images such as normal video playback images do not pose the burning-in problem.

Viewing Conditions (Brightness of Room)

oBrightness of the room

Avoid direct exposure of screen to direct sunlight and lights such as by using a curtain. Images can be well projected by darkening the brightness of the room.

Maintenance Procedures

oClean dirt on the cabinet

Do this with a soft cloth. In case of heavy soiling, soak a cloth in neutral detergent diluted with water, wring dry and wipe, followed by wiping again using a dry cloth.

oPay attention to the following to prevent the

cabinet from deteriorating in condition, getting damaged, or the paint from coming off.

● Do not wipe with a stiff cloth

● Do not wipe with force

● Do not wipe with thinner or benzene

● Do not spray volatile chemicals like insecticide

● Do not allow prolonged contact with rubber or plastic

products

oClean dirt on the lens

Do this using commercial blowers or lens cleaning papers (for cleaning glasses and cameras).

Do not use fluid-type cleaning agents. This may lead to peeling of the surface coating film. Lens surface is fragile. Avoid rubbing it hard or knocking it.

oDo not view screen for prolonged hours

Looking at the screen continually for a prolonged time is tiring to the eyes. Allow your eyes to rest at intervals.

oDo not use this unit when image flickers

Image may flicker due to installation conditions and environment. This may cause your eyesight to deteriorate.

Environment of Use

oDo not use this projector in rooms with

cigarette smoke or oily smoke

Do not use this projector in rooms with cigarette smoke or oily smoke. This may cause the unit to malfunction.

oWhen mounting this projector to the ceiling

Check the temperature around the projector unit. When a heater is in use, the ceiling may reach a temperature higher than anticipated, hence leading to malfunction of the unit.

Gauging replacement time of components

This product comes with replacement components required for maintaining the functions of this product, such as optical components, cooling fan and filters. The timing for replacing components varies considerably according to the frequency and environment of use. For details on replacement of components (except filters), please consult any nearby JVC servicing center.

Getting Started

Names and Functions of Parts

Front/Right Side

Intake air

C D E F

A Air Inlet/Filter

The air inlets absorb air to cool the interior of the projector. A filter is mounted inside the projector to remove dirt in the air that enters through the inlets. Clean the filter regularly. (A Page 42)

CAUTION:

● Do not block the air inlets with papers, cloth, or soft

cushions. Doing so may cause heat to trap inside the projector and result in fire or malfunction.

B Lens Cap (included with the optional lens)

Fit the cap on the lens when this projector is not in use to prevent the lens from becoming dirty.

CAUTION:

● Do not project images with the lens cap attached. The

lens cap may be deformed due to the heat, or the projector may malfunction.

Intake air

D Lens Mounting Bracket

Mount the optional projection lens.

E Adjustable Feet (x 4)

Adjust the feet until the projector is level. The adjustable range is 20 mm for each. (A Page 13)

F Air Inlet/Filter

C Projection Lens (optional)

Zoom lens or short focal length lens is optional. (A Page 8) Remove the lens cap before projection.

Rear

LMNO

R Q

GH I JK

DVI 1

DVI 2

CONTROL

USB

DVI 3

LAN

OPERATE I/B

DVI 4

RS-232C

STANDBY/ON

LAMP

WARNING

Exhaust air

G [DVI 1 to 4] Terminal

This is an input terminal for video signals. Connect it to the video output terminal of the computer. (A Page 19, 21)

Vent Hole

Warm air exits from the hole after cooling the projector.

CAUTION:

● Do not block the vent holes with papers, cloth, or soft cushions. Doing so may cause heat to trap inside the projector and result in fire or malfunction.

I Vent Hole (For Lamp)

Warm air exits from the hole after cooling the lamp.

J Main Power Supply Switch

Use this to turn ON/OFF the main power supply of the projector unit.

K AC Power Input Terminal

Connect the supplied cord to this terminal.

L [STANDBY/ON] Indicator

Lit (Red) : When in the standby mode.

Lit (Green) : When power is supplied.

Blinking (Red) : When cooling down (cool down

mode). (A Page 29)

Blinking (Green) : When the projected image is

temporarily hidden. (A Page 29)

M [LAMP] Indicator

This indicator lights up in yellow when the lamp time exceeds 1400 hours.

NOTE:

● For details on indicator displays during warnings, refer

to “Warnings Using Indicators”. (A Page 47)

● A lamp life message appears when the lamp time has

exceeded 1500 hours. (A Page 46)

N [WARNING] Indicator

This indicator lights up in red when abnormality occurs on this projector. For details, refer to “Warnings Using Indicators”. (A Page 47)

O [OPERATE I/B] Button

Pressing this button for one second or longer when in the standby mode (main power supply is ON) turns on the power of the projector unit. Pressing it for one second or longer when the power is ON switches the projector to the standby mode.

P [RS-232C] Terminal

This is the RS-232C interface-specific terminal. This projector can be controlled by connecting it to a computer using a RS-232C cable.

Q [LAN] Terminal

Enables control of this projector using a computer that is connected to the network.

NOTE:

● For details on indicator displays during warnings, refer

to “Warnings Using Indicators”. (A Page 47)

R [USB] Terminal

Enables control of this projector by connecting it to a computer.

Connection and Installation

Installation

Please read the following carefully when installing this unit.

Optional projection lens

Mount the optional projection lens (A Page 8). For details on mounting the lens, please consult your authorized dealer.

Minimum Space Required

Do not use a cover that may enclose this unit or block the air inlets/vent holes. Allow sufficient space around this unit. When this unit is enclosed in a space with dimensions as indicated below, ventilate accordingly so that the internal and external temperatures are the same.

䡵 When using one set of projector

300 mm

600 mm600 mm

䡵 When using two sets of projectors side by side

300 mm

600 mm

640 mm

䡵 When the projector is suspended

300 mm and above

300 mm

600 mm

1,300 mm

NOTE:

● To prevent the projector from falling or toppling, it is

recommended that the holder be fastened to the unit using bolts.

● To mount the projector to the ceiling, mount a special

shelf to the ceiling, followed by installing the unit on the shelf. For safety and maintenance purposes, equipment that eases adjustment to a suitable height for maintenance is required.

CAUTION:

●

Special expertise and techniques are required for mounting this unit. Be sure to ask your dealer or a specialist to perform mounting.

Projector Installation Angle

Installing the Projector

You can install this projector between 90. Images will be properly displayed if the horizontal angle is between the range of 5.

90

and Screen

It is recommended that this projector be installed at right angle to the screen. When a zoom lens (optional) is in use, you can make use of the lens shift feature of this projector to shift the projection screen vertically between 0% to 50%, and horizontally between 0% to 25%. When a short focal length lens (optional) is in use, you can shift the projection screen position vertically between 0% to 15%, and horizontally between 0% to 5%. Below are some examples on the layout when a zoom lens is used.

 When shift amount in the upward direction is

+50 %

Install the projector such that the lower end of the projection screen is at the same height as the center of the lens.

Screen

55

CAUTION:

●

To ceiling-mount this unit, special expertise and skills are necessary. Make to sure request the authorized dealer or specialized work contractors for installation.

● The projector cannot be installed upside down.

 Adjusting the Inclination

Adjust the horizontal angle of the projector. Lift the projector and turn the nut of the adjustable foot with a spanner in the direction indicated by the arrow to extend or retract the foot. The adjustable range is 20 mm.

Extend Retract

90 90 90

Center Line of Lens

 When shift amount in the upward/downward

direction is 0 %

Install the projector such that the center of the projection screen is at the same height as the center of the lens.

Screen

90 90 90

Center Line of Lens



When shift amount in the downward direction is –50 %

Install the projector such that the upper end of the projection screen is at the same height as the center of the lens.

Screen

Center Line of Lens

90 90 90

Connection and Installation

Installing the Projector and Screen (Cont’d)

 When shift amount in the right direction is

+25 %

Install the projector such that the center of the lens is aligned with the 1/4 position from the left edge of the screen.

 Movable Range of Projected Image

 GL-MS4015SZG Zoom lens

GL-MS4016SZG Zoom lens GL-MS4021SZG Zoom lens

50 %

25 %

50 %

 GL-MS4011SG Short focal length lens

15 %

25 %

Projected Image

Movable Range

Projected Image

 When shift amount in the left/right direction

is 0 %

Install the projector such that the center of the lens is aligned with the center of the screen.



When shift amount in the left direction is –25 %

Install the projector such that the center of the lens is aligned with the 1/4 position from the right edge of the screen.

5 %

15 %

5 %

Movable Range

NOTE:

● When using the lens shift feature, do not exceed the

range (shift amount) as shown above. If the shift amount exceeds the range as shown, shadows will appear on the projected image.

Lens Fixation Mechanism

A screw for securing the lens mechanism is attached in the factory shipment to prevent damage of the equipment during transportation. If the lens does not move horizontally or vertically when you operate AShiftB in the Lens menu, this could be because the screw has not been removed. When this occurs, please consult your authorized dealer.

 Overlaying projected images (when zoom

lens is in use)

 Projecting images by stacking projectors

The lens shift feature enables you to use up to three stacked projectors at the same time. Stacking projectors enhances the brightness level, and helps to project images that are sufficiently bright even when the venue is relatively big or bright.

CAUTION:

●

When the projectors are stacked together during use, ensure that the installation site is sufficiently strong and there is proper air cooling around the projectors.

Take the necessary measures to prevent the projectors from toppling or falling off so as to ensure safety during emergency situations, such as earthquakes, and to prevent accidents from occurring. For details, please consult your authorized dealer.

 When light passes through the glass of

projection booth

NOTE:

● When light passes through the glass, the quantity of

light decreases. Make sure that the glass of the projection booth is not more than one piece.

● Do not use glass if possible.

● When projecting light on an inclined glass surface,

adjust the glass angle as well as installation angle of this unit accordingly to prevent impact on the image due to diffuse reflection.

 Projecting images by arranging projectors

side by side

The lens shift feature enables you to use up to two projectors that are arranged side by side. Arranging two projectors side by side enhances the brightness level, and helps to project images that are sufficiently bright even when the venue is relatively big or bright. When projecting images by arranging the projectors side by side, adjust the shift amount of both projectors accordingly to superimpose the images.

NOTE:

● When using the projectors by arranging them side by side, ensure that the installation site is sufficiently strong and there is proper air cooling around the projectors. For details, please consult your authorized dealer. (A Page 12)

Connection and Installation

Installing the Projector and Screen (Cont’d)

Screen Size and Projection Distance

Adjust the distance from the lens to the screen to achieve your desired screen size.

 GL-MS4015SZG/GL-MS4016SZG/GL-MS4021SZG Zoom lens

Projection Screen Size

(Diagonal Length)

50" (Approx. 1.27 m) 1.10 m ^^1.97 m 1.58 m ^^

60" (Approx. 1.53 m) 1.31 m ^^2.37 m 1.92 m ^^

70" (Approx. 1.79 m) 1.54 m ^^2.78 m 2.25 m ^^

80" (Approx. 2.03 m) 1.75 m 3.19 m 2.58 m 3.19 m 2.58 m 6.38 m 3.72 m

90" (Approx. 2.29 m) 1.97 m 3.60 m 2.91 m 3.60 m 2.91 m 7.19 m 4.24 m

100" (Approx. 2.54 m) 2.19 m 4.01 m 3.25 m 4.01 m 3.25 m 8.01 m 4.71 m

110" (Approx. 2.79 m) 2.41 m 4.42 m 3.58 m 4.42 m 3.58 m 8.82 m 5.17 m

120" (Approx. 3.05 m) 2.63 m 4.83 m 3.91 m 4.83 m 3.91 m 9.63 m 5.64 m

130" (Approx. 3.30 m) 2.85 m 5.24 m 4.25 m 5.24 m 4.25 m 10.44 m 6.11 m

140" (Approx. 3.56 m) 3.07 m 5.65 m 4.58 m 5.65 m 4.58 m 11.25 m 6.57 m

150" (Approx. 3.81 m) 3.29 m 6.06 m 4.91 m 6.06 m 4.91 m 12.06 m 7.04 m

160" (Approx. 4.06 m) 3.51 m 6.46 m 5.25 m 6.46 m 5.25 m 12.87 m 7.50 m

170" (Approx. 4.32 m) 3.73 m 6.87 m 5.58 m 6.87 m 5.58 m 13.68 m 7.97 m

180" (Approx. 4.57 m) 3.94 m 7.28 m 5.91 m ^ 5.91 m 14.49 m 8.44 m

190" (Approx. 4.83 m) 4.16 m 7.69 m 6.24 m ^ 6.24 m 15.30 m 8.90 m

200" (Approx. 5.08 m) 4.38 m 8.10 m 6.58 m ^ 6.58 m 16.12 m 9.44 m

210" (Approx. 5.33 m) 4.60 m 8.51 m 6.91 m ^ 6.91 m 16.93 m 9.83 m

220" (Approx. 5.59 m) 4.82 m 8.92 m 7.24 m ^^17.74 m 10.30 m

230" (Approx. 5.84 m) 5.04 m 9.33 m 7.58 m ^^18.55 m 10.77 m

240" (Approx. 6.10 m) 5.26 m 9.74 m 7.91 m ^^19.36 m 11.23 m

250" (Approx. 6.35 m) 5.48 m 10.15 m 8.24 m ^^20.17 m 11.70 m

260" (Approx. 6.60 m) 5.70 m 10.55 m 8.58 m ^^20.98 m 12.16 m

270" (Approx. 6.86 m) 5.92 m 10.96 m 8.91 m ^^21.79 m 12.63 m

280" (Approx. 7.11 m) 6.14 m 11.37 m 9.24 m ^^22.60 m 13.10 m

290" (Approx. 7.37 m) 6.36 m 11.78 m 9.57 m ^^23.41 m 13.56 m

300" (Approx. 7.62 m) 6.57 m 12.19 m 9.91 m ^^24.23 m 14.03 m

Image Width

GL-MS4015SZG GL-MS4016SZG GL-MS4021SZG

Tele End Wide End Tele End Wide End Tele End Wide End

Projection distance

NOTE:

● The distance indicated in the table is an estimated value when an image with a resolution of 40962400 is projected.

Please use them as reference during installation.

 GL-MS4011SG Short focal length lens

Projection Screen Size

(Diagonal Length)

50" (Approx. 1.27 m) 1.10 m 1.16 m

60" (Approx. 1.52 m) 1.31 m 1.41 m

70" (Approx. 1.78 m) 1.53 m 1.66 m

80" (Approx. 2.03 m) 1.75 m 1.91 m

90" (Approx. 2.29 m) 1.97 m 2.16 m

100" (Approx. 2.54 m) 2.19 m 2.41 m

110" (Approx. 2.79 m) 2.41 m 2.66 m

120" (Approx.3.05 m) 2.63 m 2.91 m

130" (Approx. 3.30 m) 2.85 m 3.17 m

140" (Approx. 3.56 m) 3.07 m 3.42 m

150" (Approx. 3.81 m) 3.29 m 3.67 m

160" (Approx. 4.06 m) 3.51 m 3.92 m

170" (Approx. 4.32 m) 3.73 m 4.17 m

180" (Approx. 4.57 m) 3.94 m 4.42 m

190" (Approx. 4.83m) 4.16 m 4.67 m

200" (Approx. 5.08 m) 4.38 m 4.92 m

210" (Approx. 5.33 m) 4.60 m 5.17 m

220" (Approx. 5.59 m) 4.82 m 5.43 m

230" (Approx. 5.84 m) 5.04 m 5.68 m

240" (Approx. 6.10 m) 5.26 m 5.93 m

250" (Approx. 6.35 m) 5.48 m 6.18 m

Image Width Projection distance

NOTE:

● The distance indicated in the table is an estimated value when an image with a resolution of 40962400 is projected. Please use them as reference during installation.

Connection and Installation

Connecting Video Signals of the Computer

Connection During Single-Screen Mode Display

The single-screen mode displays signals (up to four signals) from a computer as a single video image. To select to the single-screen mode, set “Display Mode” in the Setting menu to “Single”. (A Page 33)

 Possible Input Signals and Projected Image

Resolution

40962400

40962160

38402400

38402160

20481200



1080

2048



1200

1920



1080

1920



1200

1600



1024

1280



768

1024



600

800



480

640

Computer

Channel

2ch Dual

4ch Single

2ch Dual

4ch Single

2ch Dual

4ch Single

2ch Dual

4ch Single

1ch Single

Link Status

Projector Terminal for

Connection

DVI 1, DVI 3 2 Stripes

DVI 1 to DVI 4

DVI 1, DVI 3 2 Stripes

DVI 1 to DVI 4

DVI 1, DVI 3 2 Stripes

DVI 1 to DVI 4

DVI 1, DVI 3 2 Stripes

DVI 1 to DVI 4

DVI 1

Cross

4 Stripes

Cross

4 Stripes

Cross

4 Stripes

Cross

4 Stripes

Normal

Output Status

20482400

20481200

10242400

20482160

20401080

10242160

19202400

19201200

9602400

19202160

19201080

9602160

20481200

20481080

19201200

19201080

16001200

12801024

1024768

800600

640480

Displayed

Projector Image

40962400

40962160

38402400

38402160

40962400

40962160

38402400

38402160

32002400

25602048

20481536

16001200

1280960

NOTE:

● This projector converts the frame rate to 60 Hz regardless of the synchronizing signal frequency at the computer’s end.

● If the resolution of the PC is 20481200 or lower, images are displayed upon doubling the number of the vertical and

horizontal pixels.

Normal 2 Stripes

4 Stripes Cross

DVI 3DVI 1DVI 1

DVI 4DVI 3DVI 2DVI 1 DVI 1

DVI 2

DVI 4DVI 3

 Connection During Single-Screen Mode Display

Below is the connection example for four-channel signals from the computer. For two-channel signals from the computer, connect to the [DVI 1] and [DVI 3] terminals of this projector.

Desktop Computer

DVI-D Cable (Sold Separately)

DVI 1

To DV I Te r m in a l

DVI 2

CONTROL

USB

DVI 3

LAN

RS-232C

STANDBY/ON

OPERATE I/B

LAMP

DVI 4

WARNING

NOTE:

● Depending on your DVI-D cable, the signal may attenuate and the image become unstable.

● Use of DVI-D cables compliant with the DDWG standard is recommended.

Connection and Installation

Connecting Video Signals of the Computer (Cont’d)

Connection During Two-Screen/FourScreen Mode Display

The two-screen/four-screen mode enables simultaneous display of signals from two or four computers. To select the two-screen mode, set “Display Mode” in the Setting menu to “Double”. To select the four-screen mode, set it to “Cross”. (A Page 33)

 Possible Input Signals and Projected Image

Resolution

20481200

20481080

19201200

19201080

16001200

12801024

1024768

800600

640480

Computer 1, Computer 2

Channel

1ch

Link Status

Single Normal

Output Status

20481200

20481080

19201200

19201080

16001200

12801024

1024768

800600

640480

NOTE:

● This projector converts the frame rate to 60 Hz regardless of the synchronizing signal frequency at the computer’s end.

● The respective signals are displayed at the center of the split screen.

● When in the two-screen mode, the screen appears blue (or black depending on the setting) when there is no input.

Two-Screen Mode (Example) DVI 1: 19201080,

DVI 3: 19201080

4096

Four-Screen Mode (Example) DVI 1: 20481200, DVI 2: 19201080,

DVI 3: 1024768, DVI 4: 16001200

4096

2400

DVI 1 DVI 3

2048

2400

DVI 1

DVI 3

2048

DVI 2

DVI 4

1200

 Connection Example During Two-Screen Mode

Desktop Computer

To DVI Terminal

DVI-D Cable (Sold Separately)

Laptop Computer

To DVI Terminal

 Connection Example During Four-Screen Mode

Desktop Computer

DVI 1

DVI 2

CONTROL

USB

DVI 3

LAN

RS-232C

STANDBY/ON

OPERATE I/B

LAMP

DVI 4

WARNING

Laptop Computer

To DVI Terminal

DVI -D Ca ble (Sold Separately)

To DVI Terminal

DVI 1

DVI 2

CONTROL

USB

DVI 3

LAN

RS-232C

STANDBY/ON

OPERATE I/B

LAMP

DVI 4

WARNING

NOTE:

● Depending on your DVI-D cable, the signal may attenuate and the image become unstable.

● Use of DVI-D cables compliant with the DDWG standard is recommended.

Network Settings

Connection Using a LAN Cable

Connect this projector, the computer for controlling this projector, and the switching hub using LAN cables, followed by configuring the network.

Connection Example

䡵 When assigning a static IP address

You can acquire the IP address from the controlling computer simply by configuring a network that consists of this projector, the controlling computer, and switching hub. Please refer to technical books on networks for details.

Switching Hub

DVI 1

DVI 2

CONTROL

USB

DVI 3

LAN

STANDBY/ON

OPERATE I/B

LAMP

DVI 4

WARNING

To Network Terminal

To LAN Terminal

RS-232C

Specifications of PC for Controlling this Projector

OS Windows XP Professional SP2 /

Windows XP Home Edition SP2 / Windows 7 Ultimate / Windows 7 Professional / Windows 7 Home Premium

CPU Pentium3 1 GHz or higher

Memory 256 MB and above

NOTE:

● Make use of Internet Explorer Ver. 6.0 or later.

● Windows

of Microsoft Corporation in the United States and/or other countries.

CAUTION:

● The PC specifications above are reference values for

the application software to run smoothly, and are not intended to guarantee their operation. Note that the applications may not run smoothly depending on the condition of use of the respective users even when the system requirements are satisfied.

䊛

is either registered trademark or trademark

NOTE:

● Make use of Cat. 5 (equivalent or higher) straight

100Base-TX LAN cables.

CAUTION:

● Configure a network using only this projector, the

controlling computer, and switching hub. Configuring the IP address settings when the LAN cable is connected to another network equipment or a hub that is connected to a different network may cause troubles to occur.

䡵

When assigning IP address from the DHCP server

Router

(DHCP Server)

LAN1

WAN

LAN2 LAN3 LAN4

To Network Terminal

To LAN Terminal

LAN

DVI 1

DVI 2

CONTROL

USB

DVI 3

LAN

STANDBY/ON

OPERATE I/B

LAMP

DVI 4

WARNING

RS-232C

NOTE:

● Make use of Cat. 5 (equivalent or higher) 100Base-TX

LAN cables.

Turning On the Main Power

1 Check to ensure that this projector, computer, and switching hub are properly connected 2 Connect the power cord to the power input terminal of this projector

Power Cord

(Supplied)

CAUTION:

● Do not connect the power cord when a lens (optional)

is not attached.

3 Insert plug into the power outlet on the wall 4 Remove the lens cap 5 Turn on the main power of the projector to set to [I]

● The [STANDBY/ON], [LAMP], and [WARNING] indicators light up for about 45 seconds, after which the

[STANDBY/ON] indicator turns red.

NOTE:

● The default IP address of all DLA-SH4KNL is “192.168.0.2”. If multiple units of DLA-SH4KNL are used on the same network, do not turn on the main power of more than one projector unit at the same time. Doing so will result in duplication of the IP address, and thereby preventing proper access.

● When using multiple units of DLA-SH4KNL, turn on the main power of the second unit and configure accordingly only after configuration of the first unit is complete. Configure subsequent units using the same procedure.

● When duplication occurs in the IP address, make sure that only one unit of DLA-SH4KNL is connected on the same network (turn off the main power of the other DLA-SH4KNL units). Allow a time interval of at least 10 minutes before accessing. If access fails, turn off the power of all network equipments on the same network, followed by turning them on again.

Network Settings

IP Address Settings

Set the IP address for this projector. There are 2 methods to set the IP address.

 Assigning a static IP address

 Assigning an IP address from the DHCP Server

Assigning a static IP address

The AIP Address SettingB of this projector is set to AStatic IPB (the DHCP client function is OFF) by default. Upon turning on the power, this projector starts running with the following IP address.

IP Address : 192.168.0.2 Subnet Mask : 255.255.255.0 Default Gateway : 192.168.0.254

 IP address setting at the computer

Set the computer to an IP address that enables communication with this projector.

1 Click AStartB and select AControl PanelB 2 Double click ANetwork ConnectionsB 3 Right-click on ALocal AreaB and select APropertiesB

● Check to ensure that the AClient for Microsoft NetworksB and AInternet Protocol(TCP/IP)B check boxes are selected.

4 Select AInternet Protocol(TCP/IP)B and click APropertiesB 5 Set the IP address

Select AUse the following IP addressB

Set the AIP addressB (For example, use 192.168.0.100 when DLA-SH4KNL is in its default settings)

NOTE:

● Make sure that you take note of the original IP address

before altering.

● When setting, ensure that a duplicate IP address is not

used within the same network environment.

Set ASubnet maskB

Set to a value that is appropriate for the setting operation. Clarify with the network administrator if you have any queries. (Use 255.255.255.0 when the camera is in its default settings)

When a ADefault gatewayB is present, make use of the IP address (e.g., 192.168.0.254)

Click AOKB

6 Click AOKB on the ALocal Area Connection PropertiesB screen

 Setting (Changing) the IP address of this

projector

1 Launch the Internet Explorer on the

computer

2 Check if the proxy has been set in the ALAN

SettingB of the Internet Explorer

A Click AToolsB and select AInternet OptionsB

B Click AConnectionsB and click ALAN SettingB

C Check if the check for AUse a proxy server for your

LANB has been selected

● If the check mark has been selected, deselect it.

3 Check if the AActive scriptingB of the Internet

Explorer is disabled

A Click AToolsB and select AInternet OptionsB

B Click in the order of ASecurityB ATrusted SitesB

ASitesB

C Deselect the check in ARequired server verification

(https:) for all sites in this zoneB

D Enter Ahttp://192.168.0.2B under AAdd this web site

to the zoneB and click AAddB

E Click AOKB

F Select ATrusted SitesB and click ACustom LevelB

G Check if the check for AActive scriptingB under

AScriptingB has been selected

● If the check mark has been deselected, select it.

Deselect the check

Select AEnableB

Network Settings

IP Address Settings (Cont’d)

Assigning a static IP address (Cont’d)

Enter Ahttp://192.168.0.2B in the address field

of the web browser, and click

● A login screen for this projector appears.

http://192.168.0.2

NOTE:

● When ALAN SettingB in Internet Explorer is set to

AUse a proxy server for your LANB it may not be

possible to designate addresses directly. Change the proxy settings.

● If a ASecurity WarningB screen appears, click AOKB

and continue.

5 Enter ArootB in Login Name

Input Your Login Name & Password

Password

AGoB

7 Click ANetworkB in the main menu

host PJ-1 user: root

Logout

Main

Image

Setting

Convergence

Lens

Option

Network

Mail

Power

ON OFF

Signal Status

DVI Rate(Hz) Pixel H Pixel V Link

1 60.00 2048 2400 Dual

3 60.00 2048 2400 Dual

Projector Usage

Lamp Time 1035h24m

STANDBY 00

Reset

Latest Error

Temperature

Temp. 1

36.0 deg.C

Temp. 2

25.5 deg.C

8 Set the IP address for this projector

host PJ-1 user: root

Logout

Main

Image

Setting

Convergence

Lens

Option

Network

Mail

A Select AStatic IPB in ADHCP ClientB

B Enter the values for AIP AddressB, ASubnet MaskB

C Click ASETB

NOTE:

● Access from computers may not be sucessful as this

projector’s IP address has been changed. Set and change the computer’s IP address when accessing this projector.

Host Name Setting

Host Name

IP Address Setting

DHCP Client DHCP

IP Address 192.168.1.100

Subnet Mask 255.255.255.0

Default Gateway 192.168.1.1

Mac Address 01:23:45:67:89:AB

User Name root

New Password

Confirm

New Password

LZZZZZZZ

and ADefault GatewayB

Static IP

SET

6 Click ALOGINB

● The main menu for this projector appears.

NOTE:

● You can alter the user name and password in the

ANetworkB menu. Specify a user name and password of not more than eight single-byte alphanumeric characters. (A Page 37)

● If you have forgotten the password, please consult

your authorized dealer.

Assigning IP Address from the DHCP Server

The IP address is automatically assigned by the DHCP server.

Using the Mail Delivery Feature

1 After connecting, turn on the main power.

● Refer to page 22 on the details of connection.

● Refer to page 23 for procedures to turn on the main

power.

2 Set the ADHCP ClientB setting of this

projector to ADHCPB.

● The AIP Address SettingB of this projector is set to

AStatic IPB (the DHCP client function is OFF) by

default. When assigning an IP address from the DHCP server, access this projector from the computer to alter the settings. For details on the setting procedures, refer to “Setting (Changing) the IP address of this projector”. (A Page 25)

NOTE:

● Please consult the network administrator on the IP address assigned to this projector.

● When ADHCP ClientB is set to ADHCPB, and if the projector is started up in a LAN where a DHCP server does not exist, the projector will start up using the default IP address instead.

CAUTION:

● Configure the DHCP server such that the same IP address is assigned to the AMac AddressB of this projector by the DHCP server at all times. Connection may fail if the above setting is not performed.

This feature enables delivery of mail (error message) to the preset e-mail address when error occurs inside this projector unit.

Connection Example (When DHCP Server is Used)

To Internet Connection

LAN1

WAN

DHCP Server

LAN2 LAN3 LAN4

To LAN Terminal

ADSL modem, etc.

LAN

DVI 1

DVI 2

CONTROL

USB

DVI 3

LAN

OPERATE I/B

DVI 4

RS-232C

ETHER

STANDBY/ON

LAMP

WARNING

Connecting this projector and the computer using a USB cable

You can connect this projector and the controlling computer using a USB cable.

● You need to install a driver in order to connect the

projector and computer using a USB cable.

NOTE:

● For details on the installation of the USB driver,

please consult your authorized dealer.

Operation and Settings

Projecting Image

If setting for this projector is not completed, refer to the “Setting Menu” (A Page 30) upon turning on the power and configure the settings accordingly. Once the basic settings are configured, this projector can be used by simply performing the following operation procedures.

PREPARATION:

● Remove the lens cap.

●

Connect this projector to the computer. (APage 19, 21)

● Connect the LAN cable. (A Page 22)

3 Adjust the zoom ratio (screen size) (when

zoom lens is in use)

You can adjust the focus using the AZoomB item of the Lens menu.

host PJ-1 user: root

Logout

Zoom

Focus

Main

Image

Setting

Convergence

Lens

Option

Network

Mail

Shift

1 Set this projector to the standby mode, and

display the main menu

● Refer to “Turn on the main power” (A Page 23),

and steps 4 to 6 of “Assigning an IP Address” (A Page 26).

● The [STANDBY/ON] indicator lights up in red.

2 Click the AONB button under the APowerB item

of the main menu to project the image

● The power of this projector turns on, and formatting

is done taking a few minutes. A gray image will be displayed during formatting. The projected image appears once formatting ends.

● The [STANDBY/ON] indicator lights up in green.

host PJ-1 user: root

Logout

Main

Image

Setting

Convergence

Lens

Option

Network

Mail

Power

ON OFF

Signal Status

DVI Rate(Hz) Pixel H Pixel V Link

1 60.00 2048 2400 Dual

3 60.00 2048 2400 Dual

Projector Usage

Lamp Time 1035h24m

STANDBY 00

Reset

NOTE:

● You can also turn on the power by pressing the

[OPERATE I/B] button on the projector unit for more than one second.

● The image may flicker for a few seconds immediately

after projection starts. This is not a malfunction.

● After the lamp lights up, it takes about 1 minute or

longer for the brightness of the video image on the screen to stabilize.

Latest Error

Temperature

Temp. 1

36.0 deg.C

Temp. 2

25.5 deg.C

 To enlarge the screen size:

Press the AWB (Wide) end of AZoomB

 To reduce the screen size:

Press the ATB (Tele) end of “Zoom”

NOTE:

● The screen size changes each time you click on the

inner buttons ( / ). (Fine control) The outer buttons ( / ) change the screen size when they are depressed. (Coarse control)

4 Adjust the position of the projection screen

You can adjust the focus using the AShiftB item of the Lens menu.

 To shift the image upward:

Press the AUB end of AShiftB

 To shift the image downward:

Press the ADB end of AShiftB

 To shift the image rightward:

Press the ARB end of AShiftB

 To shift the image leftward:

Press the ALB end of AShiftB

NOTE:

● When a zoom lens is used, the adjustment range for lens shift is between 0% to 50% in the vertical direction, and between 0% to 25% in the horizontal direction (during single-screen display).

When a short focal length lens is used, the adjustment range for lens shift is between 0% to 15% in the vertical direction, and between 0% to 5% in the horizontal direction (during single-screen display). (A Page 14)

● The position changes each time you click on the inner buttons ( / ). (Fine control) The image shifts when the outer buttons ( / ) are depressed. (Coarse control)

● The lens shift feature does not function if the lens mechanism is secured. (A Page 14 ALens Fixation MechanismB)

5 Adjust the focus

You can adjust the focus using the AFocusB item of the Lens menu.

 To move the focus point closer:

Press the A+B (Near) end of AFocusB

 To move the focus point away:

Press the AB (Far) end of AFocusB

NOTE:

● The focus changes each time you click on the inner

buttons ( / ). (Fine control) The outer buttons ( / ) change the focus when they are depressed. (Coarse control)

8 Turn the main power at the rear of the

projector unit to off [O]

● The [STANDBY/ON] indicator on the projector unit

goes off.

CAUTION:

● Do not turn off the main power supply switch when in

the cool down mode. Doing so may shorten the lamp life and cause a malfunction.

● Upon using, attach the lens cap to prevent soiling of

the lens.

● When the projector is not to be used for a long time,

disconnect the power plug.

6 Select a screen mode for projection

You can specify the screen mode using ADisplay ModeB of the Setting menu. (A Page 33)

host PJ-1 user: root

Logout

Main

Image

Setting

Convergence

Lens

Option

Network

Mail

Input Level

Standard

Display Mode

1133

Enhanced

NOTE:

● The projected image varies according to the mode of

connection. (A Page 19, 21)

7 Click the AOFFB button under the APowerB

item of the Main menu to end the projection

● A gray image will be displayed for a few minutes

during the ending process. When the process ends the projector switches to the cool down mode, and the [STANDBY/ON] indicator appears blinking in red.

● After exiting the cool down mode, the projector

switches automatically to the standby mode, and the [STANDBY/ON] indicator lights up in red.

● You can also turn off the power by pressing the

[OPERATE I/B] button on the projector unit for more than one second.

Useful Features During Projection

 Hiding the projected image temporarily

The projected image can be hidden by clicking the AONB button under the AHideB item of the Image menu.

● When the image is not displayed, pressing AOFFB

under the AHideB item to display the hidden image.

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Main

Image

Setting

Convergence

Lens

Option

Network

Mail

NOTE:

● When the image is hidden, the [STANDBY/ON]

indicator appears blinking in green.

Brightness

Contrast

Gamma Hide

-30 +30

Red

-30 +30

Green

-30 +30

Blue

-30 +30

Red

-30 +30

Green

-30 +30

Blue

ONOFFB CA

Cool down mode

The cool down mode is a function that cools down the lamp for an interval of about 180 seconds after projection ends (ending process). This function is to prevent deformation and damage of the internal components of the projector due to heat from the overheated lamp. It also prevents lamp breakage and shortened lamp life.

● When the projector is in the cool down mode, the

[STANDBY/ON] indicator appears blinking in red.

● Do not shut down the main power supply or unplug

the power cord when in the cool down mode. Also, do not block the air inlets and vent holes. Doing so may shorten the lamp life and cause a malfunction.

Operation and Settings

Setting Menu (Cont’d)

After installation and connection are complete, perform the necessary adjustment and setting. Operate the menus using the computer’s browser to make adjustments and configure settings.

Main Menu

This menu displays the ON/OFF status of the power supply and information on signals input to the projector.

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Main

Image

Setting

Convergence

Lens

Option

Network

Mail

Power

ON OFF

Signal Status

DVI Rate(Hz) Pixel H Pixel V Link

1 60.00 2048 2400 Dual

3 60.00 2048 2400 Dual

Projector Usage

Lamp Time 1035h24m

NOTE:

● When the power of this unit is off (main power is on),

the AMainB, AImageB, ASettingB, AConvergenceB, ALensB and AOptionB menus will be grayed out and will not be selectable.

Latest Error

STANDBY 00

Temperature

Temp. 1

36.0 deg.C

Temp. 2

25.5 deg.C

Reset

Item Setting Value Description

Power ON

OFF

For turning the power ON/OFF.

ON : Turns on the power.

OFF : Turns off the power.

NOTE:

● The following operating modes of the projector are displayed to the

right of the OFF button.

STANDBY : Standby (OFF)

PROJECTION : Lamp Illuminated (ON)

FAN ENABLE : FAN Enable (OFFON)

LAMP ENABLE : LAMP Enable (OFFON)

DEVICE ENABLE : Elemental Device Enable (OFFON)

COOLING : Cooling (OFF)

EMERGENCY : Error Occurred (Cooling not performed)

EMERGENCY COOLING : Error Occurred (Cooling performed)

● When in the standby mode, clicking the ON button each time

switches the mode in the sequence of STANDBYDEVICE ENABLELAMP ENABLEFAN ENABLEPROJECTION.

● Clicking the OFF button when the power is on switches the projector

to the cooling mode. The power of the projector cannot be turned on during the cooling process (180 seconds).

Latest Error — Displays the latest error number. Refer to ALatest ErrorB for information

on the error number and details. (A Page 48)

Signal Status

DVI

Rate(Hz)

Pixel H

Pixel V

Link

Temperature

Tem p. 1

Tem p. 2

Projector Usage

Reset —

—

Displays information on the input signals.

DVI : Displays the input terminal number.

Rate(Hz) : Displays the vertical frequency.

Pixel H : Displays the horizontal resolution.

Pixel V : Displays the vertical resolution.

Link : Displays the link status of the DVI terminal.

Displays the interior temperature of the projector.

Temp. 1 : External Temperature

Temp. 2 : Internal Temperature

Displays the time interval during which the lamp is in use.

CAUTION:

● Do not click on AResetB unless the lamp is replaced.

Operation and Settings

Setting Menu (Cont’d)

Image Menu

This menu is used for adjusting the picture quality.

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Main

Image

Setting

Convergence

Lens

Option

Network

Mail

Q denotes the factory default.

Item Setting Value Description

Brightness

Red

–30 to +30 (Default Value: 0)

Green

–30 to +30 (Default Value: 0)

Blue

–30 to +30 (Default Value: 0)

Brightness

-30 +30

Red

-30 +30

Green

-30 +30

Blue

Contrast

-30 +30

Red

-30 +30

Green

-30 +30

Blue

Gamma Hide

For adjusting the brightness of the red, green, and blue colors.

ONOFFB CA

Contrast

Red

–30 to +30 (Default Value: 0)

Green

–30 to +30 (Default Value: 0)

Blue

–30 to +30 (Default Value: 0)

Gamma Q A

B C

Hide Q OFF

For adjusting the contrast of the red, green, and blue colors.

For specifying the tone characteristics of the image.

A : Sets gamma to 2.2.

B : Sets gamma to 1.8.

C : Sets gamma to 2.6.

Enables temporary hiding of the image.

OFF : Do not hide image.

ON : Hides image.

Setting Menu

This menu is used for specifying the input level of the terminal and the display mode.

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Main

Image

Setting

Convergence

Lens

Option

Network

Mail

Q denotes the factory default.

Item Setting Value Description

Input Level Q Standard

Enhanced

Display Mode Q Single

Double Cross

Input Level

Standard

Display Mode

Single Double Cross

Enhanced

For specifying the input level of the video signals.

Standard : Set to this value under normal circumstances.

Enhanced : For specifying when the signal level is between 16

For specifying the display mode of the projection screen.

Single : Displays input signals on a single screen.

Double : Displays two different input signals on two screens.

The left screen displays images of the DVI 1 terminal, and the right screen displays images of the DVI 3 terminal.

Cross : Displays four different input signals on four screens.

The top left screen displays images of the DVI 1 terminal, the top right screen displays images of the DVI 2 terminal, the bottom left screen displays images of the DVI 3 terminal, while the bottom right screen displays images of the DVI 4 terminal.

NOTE:

● Please refer to AConnecting Video Signals of the ComputerB for

details. (A Page 18 to 21)

(Signal level 0 to 255)

and 235.

Operation and Settings

Setting Menu (Cont’d)

Convergence Menu

This menu is used for correcting color shifts in the optical system.

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Red Blue

Main

Image

Setting

Convergence

Lens

Option

Network

Mail

Red

Blue

Item Setting Value Description

—

For adjusting the horizontal/vertical position of red and blue colors on the image.

NOTE:

● The green color value is fixed.

● The outer buttons are used for adjustment in units of 1/4 pixels, and

the inner buttons in units of 1/10 pixels.

● When the image is flipped horizontally or vertically, the horizontal

and vertical directions are reversed.

● Use images with a clear outline (such as color cross hatch patterns

available in this projector (A Page 36)) for adjustment.

CAUTION:

● When the movement exceeds the limit, the color of the button turns

red.

Lens Menu

This menu is used for adjusting the projection lens.

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Image

Setting

Convergence

Lens

Option

Network

Mail

Item Setting Value Description

Zoom — For adjusting the zoom ratio (screen size).

Zoom

Focus

Shift

NOTE:

● The zoom position changes each time the inner button is clicked.

The zoom position changes when the outer button is depressed.

Focus — For adjusting the focus position.

NOTE:

● The focus position changes each time the inner button is clicked.

The focus position changes when the outer button is depressed.

Shift — For adjusting the horizontal and vertical positions of the projection

screen.

NOTE:

● The shift position changes each time the inner button is clicked. The

shift position changes when the outer button is depressed.

CAUTION:

● When the movement exceeds the limit, the color of the button turns

red.

Operation and Settings

Setting Menu (Cont’d)

Option Menu

This menu is used for specifying settings for flipping images and screen displays.

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Main

Image

Setting

Convergence

Lens

Option

Network

Mail

Flip

Horz.

ON OFF

Lamp Power

100% 100%

Back Color

Blue Black

Test Pattern

OFF OFF

SET

Message Display

ON OFF

OFF

Color Bars Color Cross Hatch Cross Hatch Staircase Ramp Flat

Ver t .

Q denotes the factory default.

Item Setting Value Description

Flip

Horz.

Vert.

Q OFF

For specifying settings if images are vertically or horizontally flipped when they are projected from the opposite side of the screen, or when mirrors are used for projection.

ON : Flips image horizontally. OFF : Do not flip image horizontally. ON : Flips image vertically. OFF : Do not flip image vertically.

Lamp Power Q 100 %

80 %

For setting the brightness of the light source lamp.

NOTE:

● Brightness switches in about a step of 3 % between the 80 % to 100

% range.

Back Color Q Blue

Black

Message Display

Q ON

OFF

Test Pattern Q OFF

Color Bars Color Cross Hatch Cross Hatch Staircase Ramp Flat

For specifying the background color during message display or when projection fails, such as when there is no input signal.

Blue : Sets the screen to blue color. Black : Sets the screen to black color. For specifying whether to display the message. ON : Displays message. OFF : Do not display the test pattern. For projecting the test pattern. OFF : Do not display the test pattern. Color Bars : Displays the color bar. Color Cross Hatch : Displays the color cross hatch pattern. Cross Hatch : Displays the cross hatch pattern. Staircase : Displays the staircase. Ramp : Displays the ramp pattern. Flat : Displays the flat pattern.

ON OFF

SET

Network Menu

For configuring the network settings.

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Main

Image

Setting

Convergence

Lens

Option

Network

Mail

Q denotes the factory default.

Item Setting Value Description

Host Name Setting

Host Name —

(Default Value: PJZZZZZZ)

IP Address Setting

DHCP Client

Q Static IP

IP Address

(Default Value:

192.168.0.2)

Subnet Mask

(Default Value:

255.255.255.0)

Default Gateway

(Default Value:

192.168.0.254)

Mac Address

DHCP

—

Host Name Setting

Host Name

IP Address Setting

DHCP Client DHCP

IP Address 192.168.0.2

Subnet Mask 255.255.255.0

Default Gateway 192.168.0.254

Mac Address 01:23:45:67:89:AB

User Name root

New Password

Confirm

New Password

PJZZZZZZ

Static IP

SET

For specifying the host name.

NOTE:

● You can change it to a random name. Input up to 8 characters using

single-byte alphanumeric characters and “ - ” (hyphen or minus).

● “ZZZZZZ” displays the lower 3 bytes of the MAC address of this unit.

For configuring the network settings.

DHCP : Select this to acquire the IP address from the

DHCP server automatically.

Static IP : Select this to configure the IP address manually.

IP Address : Specify the IP address.

Subnet Mask : Specify the subnet mask.

Default Gateway : Specify the default gateway.

Mac Address : Displays the MAC address. (Cannot be specified)

User Name

New Password

Confirm New Password

root

—

For changing the login name and password.

User Name : For changing the login name.

New Password : For changing the login password.

Confirm New Password : Re-enter the new password.

(For confirmation)

NOTE:

● You can change it to a random name. Specify a name up to eight single-

byte alphanumeric characters and “ - ” (hyphen or minus).

●

If you have forgotten the password, please consult your authorized dealer.

Operation and Settings

Setting Menu (Cont’d)

Mail Menu

This menu is for configuring the mail settings, which sends out an error message to the computer of the preset address when error occurs on this projector.

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Main

Image

Setting

Convergence

Lens

Option

Network

Mail

E-Mail Setting

E-Mail

E-Mail Address

SMTP Server Address

E-Mail Auth.

Auth. Type

Auth. User Account

Auth. Password

Port No.

Tset Mail

 Error message sent from this projector

(Example) When error occurs at the DD-RB board

ON OFF

user@localhost

1.1.1.1

ON OFF

465 58725

SET

SEND

Mail title:

4KPJ1 report mail

Message:

Error Code 32 “Trouble with DD-RB circuit board” System Time 25 h 40 m Lamp Time 0 h 9 m Inside temp 31 deg.C Outside temp 25 deg.C

NOTE:

● Refer to the code in the ALatest ErrorB for the error code. (A Page 48)

Q indicates the factory default

Item Setting Value Description

E-Mail Setting For configuring the e-mail feature.

E-Mail

QONOFF

E-Mail Address

SMTP Server Address

E-Mail Auth.

Auth. Type Q PLAIN

— (Default Value: user@localhost)

— (Default Value: 1.1.1.1)

QONOFF

ON : Use the mail feature.

OFF : Do not use the mail feature.

For specifying the destination e-mail address.

NOTE:

● Specify an address up to a maximum of 64 characters.

● Make use of single-byte alphanumeric characters, “-”, “.”, “_”,

and “@”.

For specifying the address of the outgoing mail server.

NOTE:

● Specify an address up to a maximum of 15 characters.

● Make use of numbers and “.”.

ON : Enable the e-mail authentication feature.

OFF : Disable the e-mail authentication feature.

For configuring the e-mail authentication type.

PLAIN : Set e-mail authentication to APLAINB.

CRAM-MD5 : Set e-mail authentication to ACRAM-MD5B.

Auth. User Account

— For configuring the account name during e-mail authentication.

NOTE:

● Specify an address up to a maximum of 31 characters.

● Make use of single-byte alphanumeric characters and “-”.

Auth. Password

— For configuring the password during e-mail authentication.

NOTE:

● Specify an address up to a maximum of 31 characters.

● Make use of single-byte alphanumeric characters and “-”.

Port No. Q 25

465 587

Test Mail — When the ASENDB button is clicked, the test mail with the

For configuring the SMTP server port number.

contents configured in the E-Mail Setting will be sent.

Operation and Settings

RS-232C Interface

You can control this projector by connecting the computer to this unit using a RS-232C cross cable (D-sub 9 pins). The commands to control this unit and the response data format against the received commands are explained here. For details, please consult your authorized dealer.

Communication Specifications

Communication specifications for this unit are as follows:

Transfer Rate 19200 bps

Data Length 8 bit

Parity None

Stop Bit 1 bit

Flow Control None

Command Format

 Command Data Format (PCProjector)

When sending a control command to this unit, use the following data format:

Header ID SP

Header : Designates the head of data and the data type.

“!” (21h): Assigns command to the projector (Command)

“?” (3Fh): Query to the projector (Asking command)

ID : “1”: Identification number of the projector (Factory setting is 1)

SP : Designates the delimiter between ID and command, command and parameter, as well as parameter and

parameter. (20h)

CR : Designates the terminal of the data. (0Dh)

* [ ] is not necessary for Asking command.

 Response Data Format (ProjectorPC)

Upon executing a control command, this unit sends back response data to the computer in this format.

Header ID SP

Header : Designates the head of the response data.

ID : “1”: Identification number of the projector (Factory setting is 1)

SP : Designates the delimiter between ID and normal termination status, normal termination

Normal Termination Status : “0” (30h)

CR : Designates the terminal of the data. (0Dh)

* [ ] is not applicable when sending commands to the projector.

Command

Normal

Termination

Status

“@” (40h): Fetches data from the projector

status and parameter, as well as parameter and parameter. (20h)

[

Parameter

[

SP CR

• • •

]

SP CR

• • •

]

 Parameters used for the data format

The following 2 types of parameters are used for command and response data: (1) ON/OFF (2) Special Parameter Each parameter is as follows:

(1) ON/OFF

Shows the status (ON or OFF) of the unit, such as POWER and HIDE.

Character Hex Meaning

030OFF

131 ON

(2) Special parameters

Operation mode parameters

Character Hex Meaning

0000 30 30 30 30 Standby state

0001 30 30 30 31 Power ON state

0002 30 30 30 32 Cooling state

0003 30 30 30 33 Emergency cooling state

0004 30 30 30 34 Emergency state

DHCP client parameters

Character Hex Meaning

0 30 DHCP

1 31 Static IP

IP address parameters Display the IP address using the dot (“.” (2HE)) delimiter. Example: “192.168.0.10”

 External control command table

Function Command

Power U0F

Hide U00

Operation Mode UA0

DHCP Client UD2

IP Address UD3

Network Restart UDC

Power On ELSE Power On ELSE ON/OFF Special Parameter

Setting Asking Data Type

3(OFF) 3(ON)

--3 -

3 - 3 - 3 -

--33333333333333-

Standby...

DHCP...

192.168. ...

[0] Fixed

NOTE:

● After configuring the ADHCP ClientB and AIP AddressB, execute ANetwork RestartB.

Others

Maintenance

Turn off the power of the projector unit, and unplug the power cord when cleaning or replacing the filter.

Cleaning and Replacing the Filter

Clean the filter regularly. If the filter is soiled, air intake efficiency may deteriorate, thus resulting in malfunction of the product. Replace with a new one if the filter fails to remove dust thoroughly or if it is damaged. Failure to do so may cause dust to enter the projector and shadows to appear on the projected image. If dirt has entered this product or if you need to purchase the filter, please consult your authorized dealer.

Filter

Sponge

CAUTION:

● Remove the four screws on the

inner side (for fastening the filter

Filter Cover

cover).

Filter Cover

CAUTION:

● Remove the four screws on the inner side (for fastening the filter cover).

Filter Cover

Filter

Sponge

1 Remove the filter cover

The filter is located at the front and side of the projector unit.

2 Remove the sponge and filter

Hold the center of the filter using your fingers, and pull the filter toward you to remove it.

3 Clean the sponge and filter

Remove any dirt or dust using a vacuum cleaner.

CAUTION:

● Do not clean using a flammable air duster. This may

cause fire.

4 Mount the sponge and filter

Mount the filter and sponge to the projector using the reverse removed procedure.

Finally, check to ensure that the filter cover is firmly mounted.

NOTE:

● Mount the filter correctly. Failure to do so may cause

the projector to malfunction.

● The projector may stop operating if a damaged filter or

filter panel is used. In this case, replace the filter or filter panel with a new one.

Routine Servicing

 Clean dirt on the cabinet

Do this with a soft cloth. In case of heavy soiling, soak a cloth in neutral detergent diluted with water, wring dry and wipe, followed by wiping again using a dry cloth. Pay attention to the following to prevent the cabinet from deteriorating in condition, getting damaged, or the paint from coming off.

● Do not wipe with a stiff cloth

● Do not wipe with force

● Do not wipe with thinner or benzene

● Do not spray volatile chemicals like insecticide

● Do not allow prolonged contact with rubber or

plastic products

 Remove dirt that is attached to the vent holes

Do this using a vacuum cleaner. Wipe using a cloth if a vacuum cleaner cannot be used. Leaving dust attached may prevent adjustment of the internal temperature and result in malfunction of the projector.

 Clean dirt on the lens

Do this using commercial blowers or lens cleaning papers (for cleaning glasses and cameras). Do not use fluid-type cleaning agents. This may lead to peeling of the surface coating film. Lens surface is fragile. Avoid rubbing or knocking it.

Replacement of Light Source Lamp

The light source lamp is a consumable item. Replace with a new lamp unit if the image appears dull or if the lamp burns out.

● When the lamp needs to be replaced soon, users will

be notified through a message on the screen and the indicator. (A Page 46, 47)

● The life of the lamp used for this projector is about

1500 hours. This is the average life of lamps, and not a guaranteed value.

● The lamp life may not reach 1500 hours depending on

the operating conditions.

● Deterioration progresses rapidly when the remaining

lamp usable time is short.

● If the image is dark or color tone abnormal, replace

the lamp unit as soon as possible.

● For details on replacement of the lamp unit, please

consult your authorized dealer.

● Lamp has to be replaced by an authorized person. Do

not remove PANEL BACK and lamp Unit. This may cause fire and electric shock hazards. Access to the lamp unit only possible with use of tool.

Others

Troubleshooting

Check the following points before sending this product for repair. The following phenomena are not malfunctions.

 If there is no abnormality on the screen when

the phenomena below appear, they are not malfunctions.

● The top or front part as well as the rear of the

projector unit is hot

● A creaking sound is heard from the projector

●

Device noise is heard from the interior of the projector

● There is color bleeding on the screen



When the projector fails to run properly due to external noises, perform the following operations.

A Check to ensure that the power is shut down.

Unplug the power cord, and insert again.

B Turn on the power of the projector.

 A sound maybe heard when the lamp burn

out. However, this is not a hazard.

 D-ILA devices are manufactured using

extremely high-precision technology. However, some of the pixels may not lit up or remain permanently lit up.

Symptom Probable Cause Corrective Action

Power is not supplied

Image is dark ● Is the lamp near exhaustion? ● Check the ALamp TimeB setting of the

Projector works when the power is turned on, but stops abruptly after a few minutes

Video image does not appear

Video image is blur

● Is the power cord disconnected? ● Insert the power cord (plug) properly.

● Is the main power supply switched

turned on?

● Is the lamp in the cool down mode? ● Turn on the power again after the cool

● Is the lamp protection function

triggered? (This function is triggered when the power shuts down such as during power failures.)

● Are the air inlets and vent holes

blocked?

● Is the temperature of the room high? ● Set the temperature of the room or the

● Are the filters dirty? ● Clean the filters.

● Is the lens cap removed? ● Remove the lens cap.

● Are devices properly connected? ● Connect the devices correctly.

● Is the power of the connected

devices turned on?

● Are correct signals being output

from the connected devices?

● Are the signals of the connected

devices possible input signals?

● Is the image temporarily hidden? ● Set AHideB of the Image menu to

● Is the projector out of focus? ● Adjust the focus using AFocusB of the

● Is the projection distance too short

or too long?

● Turn on the main power supply switch

of the projector unit.

down mode ends.

Wait till the temperature of the lamp has

●

gone down. (Turn on the main power supply switch to run the fan and cool down the lamp.) Turn on the power after about 180 seconds.

Main menu. When the lamp life is near its end, please consult your authorized dealer.

● Turn off the main power supply switch,

and remove the blockage. After removing, turn on the power again.

surrounding temperature of this projector to an appropriate level.

● Turn on the power of the connected

devices.

● Configure the connected devices

correctly.

● Check to ensure that they are possible

input signals, and input compatible signals accordingly.

AOFFB to display the image.

Lens menu.

● Set it to a correct distance.

Reference Page

Page 23

Page 29

Page 30

Page 10 to 12, 29

Page 49

Page 42

Page 10

Page 19, 21

Page 18, 20

Page 29, 32

Page 29, 35

Page 16, 17

Symptom Probable Cause Corrective Action

Image is unusually dark or bright

Coloring of the image is poor or distorted

Projection position on the screen has shifted

Image disappears suddenly

Images do not appear on the two-screen mode display

Images do not appear immediately after power is turned on.

The screen does not darken immediately when the projection has ended

● Is the brightness level properly

adjusted?

● Is the contrast level properly

adjusted?

● Are the signals of the connected

devices possible input signals?

● Is the input cable correctly

connected?

● Has the setup position of the

projector been shifted?

● Are the video signals correctly

input?

● Are the DVI 1 and DVI 3 terminals

connected for input?

● Formatting is in progress. ● Please wait for a few minutes for the

● The ending process is in progress. ● Please wait for a few minutes for the

● Adjust accordingly using ABrightnessB

of the Image menu. Adjust ALamp PowerB in the Option menu.

●

● Adjust accordingly using AContrastB of

the Image menu.

● Check to ensure that they are possible

input signals, and input compatible signals accordingly.

● Connect the input cable correctly.

● Check the setup position of the

projector.

● Check the signals and connection.

● To display images in the two-screen

mode, connect the DVI 1 and DVI 3 terminals. The left screen displays images of the DVI 1 terminal, and the right screen displays images of the DVI 3 terminal.

formatting progress to end.

ending process to complete.

Reference Page

Page 32

Page 36

Page 32

Page 18, 20

Page 19, 21

Page 18 to

Page 20, 21

Page 28

Page 29

Others

What to do when these messages are displayed

Messages are displayed when the lamp life has expired and when there is input of signals that cannot be used.

Message

Lamp Time Over

Message Cause (Details)

● Displayed when the lamp time has exceeded 1500 hours.

The message is displayed for a period of 3 minutes during each

Lamp Time Over

Out of Range

No Input

projection.

 Replace with a new lamp unit.

For details on replacement of the lamp unit, please consult your authorized dealer.

● When there is input of video signals that cannot be used with this

unit

 Input video signals that can be used.

● When no device is connected to the input terminal

● When the input terminal is connected but there is no signal

 Input the video signals.

Warnings Using Indicators

The lamp time and warning mode are indicated using the indicator. For details on indicator displays during normal operation, refer to the note below.

No.

*1: The indicator lights up in red when in the standby mode, and in green when in the operating mode. *2: The indicator lights up in red when in the warning mode, and blinks in red when in the cool down mode.

STANDBY/ON LAMP WARNING

4 When the lamp goes off during projection

5 Temperature around the lamp is high

7 When the external temperature is unusually high

8 When the cooling fan stops running

9 When error occurs in the circuit operation

*2 —

Indicator

Light On

(Yellow)

Blinking (Yellow)

—

Light On

(Red)

Light On

(Red)

Description

About time to replace lamp (Lamp time has exceeded 1400 hours)

When the lamp life has expired (Lamp time has exceeded 1500 hours. Message displayed. (A Page 46))

When lamp does not light up and projection fails

When the internal temperature is unusually high

 Measures when the warning mode appears

When the projector switches to the warning mode (Nos. 3 to 9), projection stops automatically, and the cooling fan runs for about 180 seconds. After the cooling fan stops running, turn off the main power supply switch, and remove the power plug from the outlet. Perform the following checks and take the corresponding measures.

No. Check Measure

If the warning indication is displayed again, turn off the main power supply switch after the cooling fan stops running. Then pull out the power plug from the power outlet. Call your authorized dealer for repair.

● Check whether the projector has been subject to

shock during operation.

● Check whether the air inlets are blocked by

objects.

● Check to ensure that the external temperature of

the projector is normal.

● Turn on the power again.

● Allow some time for the projector to cool down.

NOTE:

● Normal indicator display

Indicator

STANDBY/ON LAMP WARNING

Light On (Red) ^^When in the standby mode.

Light On (Green) ^^When power is supplied (operating mode).

Blinking (Red) ^^When cooling down (cool down mode). (A Page 29)

Blinking (Green) ^^When the projected image is temporarily hidden. (A Page 29)

Description

Others

Latest Error

The latest error number appears in the Main Menu when an error occurs in the projector. Error details are as follows:

Error Number Meaning

01 The lamp does not turn on.

02 Accumulated lamp time has exceeded 1500 hours.

06 The lamp goes off during projection.

08 Abnormal temperature in the projector.

09 Abnormal temperature around the intake vent.

0A Abnormal temperature around the exhaust vent.

15 The lamp cover is open.

30 Trouble with CPU circuit board.

31 Trouble with MAIN circuit board.

32 Trouble with DD-RB circuit board.

33 Trouble with DD-G circuit board.

40 FAN1 (the cooling fan for DD) has stopped.

41 FAN2 (the cooling fan for the lamp) has stopped.

42 FAN3 (the cooling fan for over all exhaust) has stopped.

43 FAN4 (the cooling fan for the MAIN circuit board) has stopped.

44 FAN5 (the cooling fan for the lighting system (PCS) ) has stopped.

46 FAN7 (the cooling fan for the device) has stopped.

47 FAN8 (the cooling fan for the power supply of the lamp) has stopped.

49 FAN10 (the cooling fan for DD) has stopped.

4A FAN11 (the cooling fan for DD) has stopped.

Specifications

 General

Power supply AC 110 V to 120 V,

AC 200 V to 240 V 50/60 Hz Power consumption 1230 W (Standby mode: 2.7 W) Current consumption Max 10.9 A (AC 110 V to 120 V)

Max 6 A (AC 200 V to 240 V) Calorific power 4428 kJ/h (1058 kcal/h) Air capacity Intake: Approx. 3 m³/min

Discharge: Approx. 3 m³/min Allowable operating temperature range

10C to 35C Allowable operating humidity range

Less than 80 % (no condensation) Allowable storage temperature range

–5C to 60C Installation height Operation guarantee: 2000 m and

below

Performance guarantee: 1500 m

and below Dimensions (WidthDepthHeight)

663 mm803 mm342 to 362 mm

(Excluding lens, and small

protrusions) Mass 56 kg (Excluding lens)

 Optical System

Projection method D-ILA analog drive system 3 D-ILA element

Projection lens GL-MS4015SZG (optional) (1.50:1 to 1.84:1 zoom lens)

Light-source Lamp 825 W xenon lamp Screen size 80" to 300" (zoom lens)

Projection distance Approx. 2.6 m to 12 m (zoom lens)

*1, *2

1.27" (40962400 pixels) 3 pcs (total no. of pixels: 29,491,200 pixels)

GL-MS4016SZG (1.50:1 to 1.84:1 zoom lens) GL-MS4021SZG (2.15:1 to 3.65:1 zoom lens) GL-MS4011SG (1:1.1 Short focal length lens)

50" to 250" (Short focal length lens)

Approx. 1.2 m to 6 m (Short focal length lens)

12801024, 1024768, 800600, 640480

DVI clock to 165 MHz (Single) (Rx clock) to 330 MHz (Dual)

Display resolution 40962400

 Terminal

Video input DVI-D (dual link) 24 pins



(supports 12-bit extended input) (supports HDCP*3)

LAN RJ45  1

USB Type B (Slave)  1

RS-232C D-sub 9 pins (male)  1

 Accessories

Power cord (A Page 8)

*1 D-ILA is the abbreviation for Direct drive Image Light

Amplifier.

*2 D-ILA devices are manufactured using extremely high-

precision technology. Pixel effectiveness is 99.99 %. Only 0.01 % or less of the pixels would either not lit up or remain permanently lit up.

*3 HDCP is the abbreviation for High-bandwidth Digital

Content Protection system. Images from the DVI input terminal may not be displayed due to HDCP specification changes.

● The open source software is embedded in this

product. For more information, please go to: http://www3.jvckenwood.com/english/download/lnx/07jvc-pj/

● Specifications and appearance of this product may be

subject to change for improvement without prior notice.

● Please note that some of the pictures and illustrations

may have been abridged, enlarged or contextualized in order to aid comprehension. Images may differ from the actual product.

 Signal System

Digital video 40962400, Input format 40962160,

38402400, 38402160, 20481200, 20481080, 19201200, 19201080, 16001200,

Others

Specifications (Cont’d)

 Pin Assignment

 RS-232C Terminal

Pin No. Signal Operation Signal Direction

2 RxD Incoming Data This Projector  PC 3 TxD Outgoing Data This Projector  PC 5 GND Signal Ground ^ 1,4,6 to 9 NC ^^

 DVI-D Terminal

Pin No. Signal Pin No. Signal

1 TMDS Data 2– 13 TMDS Data 3+ 2 TMDS Data 2+ 14 TMDS +5 V Power Supply 3 TMDS Data 2/4 Shield 15 Earth (+5 V) 4 TMDS Data 4– 16 Hot Plug Detection 5 TMDS Data 4+ 17 TMDS Data 0– 6 DDC Clock 18 TMDS Data 0+ 7 DDC Data 19 TMDS Data 0/5 Shield 8 NC 20 TMDS Data 5– 9 TMDS Data 1– 21 TMDS Data 5+ 10 TMDS Data 1+ 22 TMDS Clock Shield 11 TMDS Data 1/3 Shield 23 TMDS Clock + 12 TMDS Data 3– 24 TMDS Clock–

TMDS = Transition Minimized Differential Signaling DDC = Display Data Channel

Dimensional Outline Drawing

 Top

(Unit: mm)

 Side

 Front

30688

(Projection lens is optional)

457

211

663

127

Center of lens

803

827 (Including the optional projection lens)

342 to 362

677 36

M10 hole (x 12)

Tightening depth: 10 to 20

 Rear

449

434

315

199

257.6

136

317

DVI 1

DVI 2

CONTROL

USB

DVI 3

LAN

STANDBY/ON

OPERATE

LAMP

DVI 4

WARNING

RS-232C

43.5

26 to 46

CAUTION:

● Using screws with dimensions other than those specified in the above diagram may cause the projector to drop or

malfunction.

Others

GNU GENERAL PUBLIC

The precise terms and conditions for copying, distribution and modification follow.

LICENSE Version 2, June 1991

Copyright (C) 1989, 1991 Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed.

Preamble

The licenses for most software are designed to take away your freedom to share and change it. By contrast, the GNU General Public License is intended to guarantee your freedom to share and change free software--to make sure the software is free for all its users. This General Public License applies to most of the Free Software Foundation's software and to any other program whose authors commit to using it. (Some other Free Software Foundation software is covered by the GNU Lesser General Public License instead.) You can apply it to your programs, too.

When we speak of free software, we are referring to freedom, not price. Our General Public Licenses are designed to make sure that you have the freedom to distribute copies of free software (and charge for this service if you wish), that you receive source code or can get it if you want it, that you can change the software or use pieces of it in new free programs; and that you know you can do these things.

To protect your rights, we need to make restrictions that forbid anyone to deny you these rights or to ask you to surrender the rights. These restrictions translate to certain responsibilities for you if you distribute copies of the software, or if you modify it.

For example, if you distribute copies of such a program, whether gratis or for a fee, you must give the recipients all the rights that you have. You must make sure that they, too, receive or can get the source code. And you must show them these terms so they know their rights.

We protect your rights with two steps: (1) copyright the software, and (2) offer you this license which gives you legal permission to copy, distribute and/or modify the software.

Also, for each author's protection and ours, we want to make certain that everyone understands that there is no warranty for this free software. If the software is modified by someone else and passed on, we want its recipients to know that what they have is not the original, so that any problems introduced by others will not reflect on the original authors' reputations.

Finally, any free program is threatened constantly by software patents. We wish to avoid the danger that redistributors of a free program will individually obtain patent licenses, in effect making the program proprietary. To prevent this, we have made it clear that any patent must be licensed for everyone's free use or not licensed at all.

GNU GENERAL PUBLIC LICENSE

TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION

0. This License applies to any program or other work which contains a notice placed by the copyright holder saying it may be distributed under the terms of this General Public License. The "Program", below, refers to any such program or work, and a "work based on the Program" means either the Program or any derivative work under copyright law: that is to say, a work containing the Program or a portion of it, either verbatim or with modifications and/or translated into another language. (Hereinafter, translation is included without limitation in the term "modification".) Each licensee is addressed as "you".

Activities other than copying, distribution and modification are not covered by this License; they are outside its scope. The act of running the Program is not restricted, and the output from the Program is covered only if its contents constitute a work based on the Program (independent of having been made by running the Program). Whether that is true depends on what the Program does.

1. You may copy and distribute verbatim copies of the Program's source code as you receive it, in any medium, provided that you conspicuously and appropriately publish on each copy an appropriate copyright notice and disclaimer of warranty; keep intact all the notices that refer to this License and to the absence of any warranty; and give any other recipients of the Program a copy of this License along with the Program.

You may charge a fee for the physical act of transferring a copy, and you may at your option offer warranty protection in exchange for a fee.

2. You may modify your copy or copies of the Program or any portion of it, thus forming a work based on the Program, and copy and distribute such modifications or work under the terms of Section 1 above, provided that you also meet all of these conditions:

a) You must cause the modified files to carry prominent notices stating that you changed the files and the date of any change.

b) You must cause any work that you distribute or publish, that in whole or in part contains or is derived from the Program or any part thereof, to be licensed as a whole at no charge to all third parties under the terms of this License.

c) If the modified program normally reads commands interactively when run, you must cause it, when started running for such interactive use in the most ordinary way, to print or display an announcement including an appropriate copyright notice and a notice that there is no warranty (or else, saying that you provide a warranty) and that users may redistribute the program under these conditions, and telling the user how to view a copy of this License. (Exception: if the Program itself is interactive but does not normally print such an announcement, your work based on the Program is not required to print an announcement.)

These requirements apply to the modified work as a whole. If identifiable sections of that work are not derived from the Program, and can be reasonably considered independent and separate works in themselves, then this License, and its terms, do not apply to those sections when you distribute them as separate works. But when you distribute the same sections as part of a whole which is a work based on the Program, the distribution of the whole must be on the terms of this License, whose permissions for other licensees extend to the entire whole, and thus to each and every part regardless of who wrote it.

Thus, it is not the intent of this section to claim rights or contest your rights to work written entirely by you; rather, the intent is to exercise the right to control the distribution of derivative or collective works based on the Program.

In addition, mere aggregation of another work not based on the Program with the Program (or with a work based on the Program) on a volume of a storage or distribution medium does not bring the other work under the scope of this License.

3. You may copy and distribute the Program (or a work based on it, under Section 2) in object code or executable form under the terms of Sections 1 and 2 above provided that you also do one of the following:

a) Accompany it with the complete corresponding machine-readable source code, which must be distributed under the terms of Sections 1 and 2 above on a medium customarily used for software interchange; or,

b) Accompany it with a written offer, valid for at least three years, to give any third party, for a charge no more than your cost of physically performing source distribution, a complete machine-readable copy of the corresponding source code, to be distributed under the terms of Sections 1 and 2 above on a medium customarily used for software interchange; or,

c) Accompany it with the information you received as to the offer to distribute corresponding source code. (This alternative is allowed only for noncommercial distribution and only if you received the program in object code or executable form with such an offer, in accord with Subsection b above.)

The source code for a work means the preferred form of the work for making modifications to it. For an executable work, complete source code means all the source code for all modules it contains, plus any associated interface definition files, plus the scripts used to control compilation and installation of the executable. However, as a special exception, the source code distributed need not include anything that is normally distributed (in either source or binary form) with the major components (compiler, kernel, and so on) of the operating system on which the executable runs, unless that component itself accompanies the executable.

If distribution of executable or object code is made by offering access to copy from a designated place, then offering equivalent access to copy the source code from the same place counts as distribution of the source code, even though third parties are not compelled to copy the source along with the object code.

4. You may not copy, modify, sublicense, or distribute the Program except as expressly provided under this License. Any attempt otherwise to copy, modify, sublicense or distribute the Program is void, and will automatically terminate your rights under this License. However, parties who have received copies, or rights, from you under this License will not have their licenses terminated so long as such parties remain in full compliance.

5. You are not required to accept this License, since you have not signed it. However, nothing else grants you permission to modify or distribute the Program or its derivative works. These actions are prohibited by law if you do not accept this License. Therefore, by modifying or distributing the Program (or any work based on the Program), you indicate your acceptance of this License to do so, and all its terms and conditions for copying, distributing or modifying the Program or works based on it.

6. Each time you redistribute the Program (or any work based on the Program), the recipient automatically receives a license from the original licensor to copy, distribute or modify the Program subject to these terms and conditions. You may not impose any further restrictions on the recipients' exercise of the rights granted herein. You are not responsible for enforcing compliance by third parties to this License.

7. If, as a consequence of a court judgment or allegation of patent infringement or for any other reason (not limited to patent issues), conditions are imposed on you (whether by court order, agreement or otherwise) that contradict the conditions of this License, they do not excuse you from the conditions of this License. If you cannot distribute so as to satisfy simultaneously your obligations under this License and any other pertinent obligations, then as a consequence you may not distribute the Program at all. For example, if a patent license would not permit royalty-free redistribution of the Program by all those who receive copies directly or indirectly through you, then the only way you could satisfy both it and this License would be to refrain entirely from distribution of the Program.

If any portion of this section is held invalid or unenforceable under any particular circumstance, the balance of the section is intended to apply and the section as a whole is intended to apply in other circumstances.

It is not the purpose of this section to induce you to infringe any patents or other property right claims or to contest validity of any such claims; this section has the sole purpose of protecting the integrity of the free software distribution system, which is implemented by public license practices. Many people have made generous contributions to the wide range of software distributed through that system in reliance on consistent application of that system; it is up to the author/donor to decide if he or she is willing to distribute software through any other system and a licensee cannot impose that choice.

This section is intended to make thoroughly clear what is believed to be a consequence of the rest of this License.

8. If the distribution and/or use of the Program is restricted in certain countries either by patents or by copyrighted interfaces, the original copyright holder who places the Program under this License may add an explicit geographical distribution limitation excluding those countries, so that distribution is permitted only in or among countries not thus excluded. In such case, this License incorporates the limitation as if written in the body of this License.

9. The Free Software Foundation may publish revised and/or new versions of the General Public License from time to time. Such new versions will be similar in spirit to the present version, but may differ in detail to address new problems or concerns.

Each version is given a distinguishing version number. If the Program specifies a version number of this License which applies to it and "any later version", you have the option of following the terms and conditions either of that version or of any later version published by the Free Software Foundation. If the Program does not specify a version number of this License, you may choose any version ever published by the Free Software Foundation.

10. If you wish to incorporate parts of the Program into other free programs whose distribution conditions are different, write to the author to ask for permission. For software which is copyrighted by the Free Software Foundation, write to the Free Software Foundation; we sometimes make exceptions for this. Our decision will be guided by the two goals of preserving the free status of all derivatives of our free software and of promoting the sharing and reuse of software generally.

NO WARRANTY

How to Apply These Terms to Your New Programs

If you develop a new program, and you want it to be of the greatest possible use to the public, the best way to achieve this is to make it free software which everyone can redistribute and change under these terms.

To do so, attach the following notices to the program. It is safest to attach them to the start of each source file to most effectively convey the exclusion of warranty; and each file should have at least the "copyright" line and a pointer to where the full notice is found. <one line to give the program's name and a brief idea of what it does.> Copyright (C) <year> <name of author>

This program is free software; you can redistribute it and/ or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.

Also add information on how to contact you by electronic and paper mail.

11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION.

12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. END OF TERMS AND CONDITIONS

If the program is interactive, make it output a short notice like this when it starts in an interactive mode:

Gnomovision version 69, Copyright (C) year name of authorGnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'. This is free software, and you are welcome to redistribute it under certain conditions; type `show c' for details.

The hypothetical commands `show w' and `show c' should show the appropriate parts of the General Public License. Of course, the commands you use may be called something other than `show w' and `show c'; they could even be mouse-clicks or menu items--whatever suits your program.

You should also get your employer (if you work as a programmer) or your school, if any, to sign a "copyright disclaimer" for the program, if necessary. Here is a sample; alter the names:

Yoyodyne, Inc., hereby disclaims all copyright interest in the program `Gnomovision' (which makes passes at compilers) written by James Hacker.

<signature of Ty Coon>, 1 April 1989 Ty Coon, President of Vice

This General Public License does not permit incorporating your program into proprietary programs. If your program is a subroutine library, you may consider it more useful to permit linking proprietary applications with the library. If this is what you want to do, use the GNU Lesser General Public License instead of this License.

**************************************************

GNU LESSER GENERAL PUBLIC LICENSE

Version 2.1, February 1999

Copyright (C) 1991, 1999 Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed.

[This is the first released version of the Lesser GPL. It also counts as the successor of the GNU Library Public License, version 2, hence the version number 2.1.]

Preamble

The licenses for most software are designed to take away your freedom to share and change it. By contrast, the GNU General Public Licenses are intended to guarantee your freedom to share and change free software--to make sure the software is free for all its users.

This license, the Lesser General Public License, applies to some specially designated software packages-typically libraries--of the Free Software Foundation and other authors who decide to use it. You can use it too, but we suggest you first think carefully about whether this license or the ordinary General Public License is the better strategy to use in any particular case, based on the explanations below.

When we speak of free software, we are referring to freedom of use, not price. Our General Public Licenses are designed to make sure that you have the freedom to distribute copies of free software (and charge for this service if you wish); that you receive source code or can get it if you want it; that you can change the software and use pieces of it in new free programs; and that you are informed that you can do these things.

Finally, software patents pose a constant threat to the existence of any free program. We wish to make sure that a company cannot effectively restrict the users of a free program by obtaining a restrictive license from a patent holder. Therefore, we insist that any patent license obtained for a version of the library must be consistent with the full freedom of use specified in this license.

Most GNU software, including some libraries, is covered by the ordinary GNU General Public License. This license, the GNU Lesser General Public License, applies to certain designated libraries, and is quite different from the ordinary General Public License. We use this license for certain libraries in order to permit linking those libraries into non-free programs.

When a program is linked with a library, whether statically or using a shared library, the combination of the two is legally speaking a combined work, a derivative of the original library. The ordinary General Public License therefore permits such linking only if the entire combination fits its criteria of freedom. The Lesser General Public License permits more lax criteria for linking other code with the library.

We call this license the "Lesser" General Public License because it does Less to protect the user's freedom than the ordinary General Public License. It also provides other free software developers Less of an advantage over competing non-free programs. These disadvantages are the reason we use the ordinary General Public License for many libraries. However, the Lesser license provides advantages in certain special circumstances.

For example, on rare occasions, there may be a special need to encourage the widest possible use of a certain library, so that it becomes a de-facto standard. To achieve this, non-free programs must be allowed to use the library. A more frequent case is that a free library does the same job as widely used non-free libraries. In this case, there is little to gain by limiting the free library to free software only, so we use the Lesser General Public License.

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DISTRIBUTION AND MODIFICATION

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How to Apply These Terms to Your New Libraries

If you develop a new library, and you want it to be of the greatest possible use to the public, we recommend making it free software that everyone can redistribute and change. You can do so by permitting redistribution under these terms (or, alternatively, under the terms of the ordinary General Public License).

To apply these terms, attach the following notices to the library. It is safest to attach them to the start of each source file to most effectively convey the exclusion of warranty; and each file should have at least the "copyright" line and a pointer to where the full notice is found. <one line to give the library's name and a brief idea of what it does.> Copyright (C) <year> <name of author>

This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version.

This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.

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Also add information on how to contact you by electronic and paper mail.

You should also get your employer (if you work as a programmer) or your school, if any, to sign a "copyright disclaimer" for the library, if necessary. Here is a sample; alter the names:

Yoyodyne, Inc., hereby disclaims all copyright interest in the library `Frob' (a library for tweaking knobs) written by James Random Hacker.

<signature of Ty Coon>, 1 April 1990 Ty Coon, President of Vice

That's all there is to it!

DLA-SH4KNL

PROJECTOR

Printed in Japan 0608TTH-SW-VP

JVC DLA-SH4KNL Instruction Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

Getting Started

Safety Precautions

Features

Check the Accessories/ Optional Accessories

How to Read this Manual

Precautions During Use

Names and Functions of Parts

Connection and Installation

Installation

Optional projection lens

Minimum Space Required

Projector Installation Angle

Screen Size and Projection Distance

Connecting Video Signals of the Computer

Connection During Single-Screen Mode Display

Network Settings

Connection Using a LAN Cable

Connection Example

Specifications of PC for Controlling this Projector

Turning On the Main Power

IP Address Settings

Assigning a static IP address

Assigning IP Address from the DHCP Server

Using the Mail Delivery Feature

Connection Example (When DHCP Server is Used)

Operation and Settings

Projecting Image

Useful Features During Projection

Main Menu

Image Menu

Setting Menu

Convergence Menu

Lens Menu

Option Menu

Network Menu

Mail Menu

RS-232C Interface

Communication Specifications

Command Format

Others

Maintenance

Cleaning and Replacing the Filter

Routine Servicing

Replacement of Light Source Lamp

Troubleshooting

What to do when these messages are displayed

Warnings Using Indicators

Latest Error

Specifications

Dimensional Outline Drawing