ViewSonic PJD7383I, PJD7583WI, PJD7383, PJD7583W User Manual

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ViewSonic®

PJD7383/ PJD7383i

PJD7583w/PJD7583wi

DLP Projector

IMPORTANT: Please read this User Guide to obtain important information on installing and using your product in a safe manner, as well as registering your product for future service. Warranty information contained in this User Guide will describe your limited coverage from ViewSonic Corporation, which is also found on our web site at http://www.viewsonic.com in English, or in specific languages using the Regional selection box in the upper right corner of our website.

“Antes de operar su equipo lea cuidadosamente las instrucciones en este manual”

-User Guide

-Guide de l’utilisateur

-Bedienungsanleitung

-Guía del usuario

-Guida dell’utente

-Guia do usuário

-Användarhandbok

-Käyttöopas

-Podręcznik użytkownika

-Pyководство пользователя

-Kullanιcι kιlavuzu

-( )

-( )

Model No. : VS13339

VS13340

Compliance Information

FCC Statement

This device complies with part 15 of FCC Rules. Operation is subject to the following two conditions:

(1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

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

Reorient or relocate the receiving antenna.

Increase the separation between the equipment and receiver.

Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.

Consult the dealer or an experienced radio/TV technician for help.

Warning: You are cautioned that changes or modifications not expressly approved by the party responsible for compliance could void your authority to operate the equipment.

For Canada

This Class B digital apparatus complies with Canadian ICES-003.

Cet appareil numérique de la classe B est conforme à la norme NMB-003 du Canada.

CE Conformity for European Countries

The device complies with the EMC Directive 2004/108/EC and Low Voltage Directive 2006/95/EC.

Following information is only for EU-member states:

The mark is in compliance with the Waste Electrical and Electronic Equipment Directive 2002/96/EC (WEEE).

The mark indicates the requirement NOT to dispose the equipment including any spent or discarded batteries or accumulators as unsorted municipal waste, but use the return and collection systems available.

If the batteries, accumulators and button cells included with this equipment, display the chemical symbol Hg, Cd, or Pb, then it means that the battery has a heavy metal content of more than 0.0005% Mercury or more than, 0.002% Cadmium, or more than 0.004% Lead.

Industry Canada Notice

This wireless module device complies with Canadian RSS-210.To prevent radio interference to the licensed service, this device is intended to be operated indoors and away from windows to provide maximum shielding. Equipment (or its transmitting antenna) that is installed outdoors is subject to licensing. The installer of this radio equipment must ensure that the antenna is located or pointed such that it does not emit RF field in excess of Health Canada limits for the general population; consult Safety Code 6, obtainable from Health Canada’s web site www.hc-sc.gc.ca/rpb.

i

Important Safety Instructions

1.Read these instructions.

2.Keep these instructions.

3.Heed all warnings.

4.Follow all instructions.

5.Do not use this unit near water.

6.Clean with a soft, dry cloth.

7.Do not block any ventilation openings. Install the unit in accordance with the manufacturer’s instructions.

8.Do not install near any heat sources such as radiators, heat registers, stoves, or other devices (including amplifiers) that produce heat.

9.Do not defeat the safety purpose of the polarized or grounding-type plug. A polarized plug has two blades with one wider than the other. A grounding type plug has two blades and a third grounding prong. The wide blade and the third prong are provided for your safety. If the provided plug does not fit into your outlet, consult an electrician for replacement of the obsolete outlet.

10.Protect the power cord from being walked on or pinched particularly at plugs. Convenience receptacles and the point where they exit from the unit. Be sure that the power outlet is located near the unit so that it is easily accessible.

11.Only use attachments/accessories specified by the manufacturer.

12.Use only with the cart, stand, tripod, bracket, or table specified by the manufacturer, or sold with the unit. When a cart is used, use caution when moving the cart/unit combination to avoid injury from tipping over.

13.Unplug this unit when unused for long periods of time.

14.Refer all servicing to qualified service personnel. Servicing is required when the unit has been damaged in any way, such as: if the power-supply cord or plug is damaged, if liquid is spilled onto or objects fall into the unit, if the unit is exposed to rain or moisture, or if the unit does not operate normally or has been dropped.

ii

Declaration of RoHS Compliance

This product has been designed and manufactured in compliance with Directive 2002/95/EC of the European Parliament and the Council on restriction of the use of certain hazardous substances in electrical and electronic equipment (RoHS Directive) and is deemed to comply with the maximum concentration values issued by the European Technical Adaptation Committee (TAC) as shown below:

Substance

Proposed Maximum

Actual Concentration

Concentration

 

 

 

 

 

Lead (Pb)

0.1%

< 0.1%

 

 

 

Mercury (Hg)

0.1%

< 0.1%

 

 

 

Cadmium (Cd)

0.01%

< 0.01%

 

 

 

Hexavalent Chromium (Cr6+)

0.1%

< 0.1%

Polybrominated biphenyls (PBB)

0.1%

< 0.1%

 

 

 

Polybrominated diphenyl ethers (PBDE)

0.1%

< 0.1%

 

 

 

Certain components of products as stated above are exempted under the Annex of the RoHS Directives as noted below:

Examples of exempted components are:

1.Mercury in compact fluorescent lamps not exceeding 5 mg per lamp and in other lamps not specifically mentioned in the Annex of RoHS Directive.

2.Lead in glass of cathode ray tubes, electronic components, fluorescent tubes, and electronic ceramic parts (e.g. piezoelectronic devices).

3.Lead in high temperature type solders (i.e. lead-based alloys containing 85% by weight or more lead).

4.Lead as an allotting element in steel containing up to 0.35% lead by weight, aluminium containing up to 0.4% lead by weight and as a cooper alloy containing up to 4% lead by weight.

iii

Copyright Information

Copyright © ViewSonic® Corporation, 2011. All rights reserved. Macintosh and Power Macintosh are registered trademarks of Apple Inc.

Microsoft, Windows, Windows NT, and the Windows logo are registered trademarks of Microsoft Corporation in the United States and other countries.

ViewSonic, the three birds logo, OnView, ViewMatch, and ViewMeter are registered trademarks of ViewSonic Corporation.

VESA is a registered trademark of the Video Electronics Standards Association. DPMS and DDC are trademarks of VESA.

PS/2, VGA and XGA are registered trademarks of International Business Machines Corporation. Disclaimer: ViewSonic Corporation shall not be liable for technical or editorial errors or omissions contained herein; nor for incidental or consequential damages resulting from furnishing this material, or the performance or use of this product.

In the interest of continuing product improvement, ViewSonic Corporation reserves the right to change product specifications without notice. Information in this document may change without notice.

No part of this document may be copied, reproduced, or transmitted by any means, for any purpose without prior written permission from ViewSonic Corporation.

Product Registration

To meet your future needs, and to receive any additional product information as it becomes available, please register your product on the Internet at: www.viewsonic.com. The ViewSonic® Wizard CD-ROM also provides an opportunity for you to print the registration form, which you

may mail or fax to ViewSonic.

For Your Records

Product Name: PJD7383/PJD7383i/PJD7583w/PJD7583wi ViewSonic DLP Projector

Model Number: VS13339/VS13340

Document Number: PJD7383/7383i/7583w/7583wi_UG_ENG

Rev. 1C 03-15-11

Serial Number: _______________________________

Purchase Date: _______________________________

Product disposal at end of product life

The lamp in this product contains mercury which can be dangerous to you and the environment. Please use care and dispose of in accordance with local, state or federal laws.

ViewSonic respects the environment and is committed to working and living green. Thank you for being part of Smarter, Greener Computing. Please visit ViewSonic website to learn more. USA & Canada: http://www.viewsonic.com/company/green/recycle-program/

Europe: http://www.viewsoniceurope.com/uk/support/recycling-information/ Taiwan: http://recycle.epa.gov.tw/recycle/index2.aspx

1

Table of contents

Important safety

 

instructions .......................

3

Introduction......................

5

Projector features .................................

5

Shipping contents.................................

6

Projector exterior view.........................

7

Controls and functions .........................

8

Positioning your

 

projector..........................

12

Choosing a location............................

12

Projection dimensions........................

13

Connection ......................

15

Connecting a computer or monitor ....

16

Connecting Video source devices......

17

Playing sound through the projector ..

19

Operation ........................

21

Starting up the projector.....................

21

Using the menus.................................

23

Utilizing the password function .........

24

Switching input signal........................

26

Adjusting the projected image ...........

27

Magnifying and searching for details. 29

Selecting the aspect ratio ...................

29

Optimizing the image.........................

31

Hiding the image................................

35

Locking control keys..........................

35

Freezing the image.............................

36

Operating in a high altitude

 

environment .......................................

36

Creating your own startup screen.......

37

Setting the presentation timer ............

38

Controlling the projector through

 

a LAN environment ...........................

39

Displaying images through

 

vsPresenter.........................................

46

Displaying pictures with a USB

 

storage device ....................................

50

Using the PointBlank pen

 

(PJD7383i/PJD7583wi only).............

53

Using the projector in standby

 

mode ..................................................

57

Shutting down the projector ..............

58

Menu operation..................................

59

Maintenance ...................

68

Care of the projector ..........................

68

Lamp information ..............................

69

Troubleshooting .............

75

Specifications ..................

76

Projector specifications......................

76

Dimensions ........................................

77

Ceiling mount installation .................

77

Timing chart ......................................

77

Copyright and Regulation

information .....................

79

Appendix.........................

80

IR control table ..................................

80

RS232 command table.......................

80

2 Table of contents

Important safety instructions

Your projector is designed and tested to meet the latest standards for safety of information technology equipment. However, to ensure safe use of this product, it is important that you follow the instructions mentioned in this manual and marked on the product.

Safety Instructions

1.Please read this manual before you operate your projector. Save it for future reference.

2.Do not look straight at the projector lens during operation. The intense light beam may damage your eyes.

3.Refer servicing to qualified service personnel.

4.Always open the lens shutter or remove the lens cap when the projector lamp is on.

5.In some countries, the line voltage is NOT stable. This projector is designed to operate safely within a mains voltage between 100 to 240 volts AC, but could fail if power cuts or surges of 10 volts occur. In areas where the mains voltage may fluctuate or cut out, it is recommended that you connect your projector through a power stabilizer, surge protector or uninterruptible power supply (UPS).

6.Do not block the projection lens with any objects when the projector is under operation as this could cause the objects to become heated and deformed or even cause a fire. To temporarily turn off the lamp, press BLANK on the projector or remote control.

7.The lamp becomes extremely hot during operation. Allow the projector to cool for approximately 45 minutes prior to removing the lamp assembly for replacement.

8.Do not operate lamps beyond the rated lamp life. Excessive operation of lamps beyond the rated life could cause them to break on rare occasions.

9.Never replace the lamp assembly or any electronic components unless the projector is unplugged.

10.Do not place this product on an unstable cart, stand, or table. The product may fall, sustaining serious damage.

11.Do not attempt to disassemble this projector. There are dangerous high voltages inside which may cause death if you should come into contact with live parts. The only user serviceable part is the lamp which has its own removable cover.

Under no circumstances should you ever undo or remove any other covers. Refer servicing only to suitably qualified professional service personnel.

12.Do not place this projector in any of the following environments.

-Space that is poorly ventilated or confined. Allow at least 50 cm clearance from walls and free flow of air around the projector.

-Locations where temperatures may become excessively high, such as the inside of a car with all windows rolled up.

-Locations where excessive humidity, dust, or cigarette smoke may contaminate optical components, shortening the projector's life span and darkening the picture.

-Locations near fire alarms

-Locations with an ambient temperature above 40°C / 104°F

-Locations where the altitudes are higher than 3000 m (10000 feet).

Important safety instructions

3

13.Do not block the ventilation holes. If the ventilation holes are seriously obstructed, overheating inside the projector may result in a fire.

-Do not place this projector on a blanket, bedding or any other soft surface.

-Do not cover this projector with a cloth or any other item.

-Do not place inflammables near the projector.

14.Always place the projector on a level, horizontal surface during operation.

-Do not use if tilted at an angle of more than 10 degrees left to right, nor at angle of more than 15 degrees front to back. Using the projector when it is not fully horizontal may cause a malfunction of, or damage to, the lamp.

15.Do not stand the projector on end vertically. Doing so may cause the projector to fall over, causing injury or resulting in damage to the projector.

16.Do not step on the projector or place any objects upon it. Besides probable physical damage to the projector, doing so may result in accidents and possible injury.

17.Do not place liquids near or on the projector. Liquids spilled into the projector may cause it to fail. If the projector does become wet, disconnect it from the power supply's wall socket and call your local service center to have the projector serviced.

18.This product is capable of displaying inverted pictures for ceiling mount installation.

Use only qualified ceiling mount kit for mounting the projector and ensure it is securely installed.

19.When the projector is under operation, you may sense some heated air and odor from its ventilation grill. It is a normal phenomenon and not a product defect.

20.Do not use the Security bar for transporting or installation. It should be used with a commercially available theft prevention cable.

Safety instructions for ceiling mounting of the projector

We want you to have a pleasant experience using your projector, so we need to bring this safety matter to your attention to prevent damage to person and property.

If you intend to mount your projector on the ceiling, we strongly recommend that you use a proper fitting projector ceiling mount kit and that you ensure it is securely and safely installed.

If you use an inappropriate projector ceiling mount kit, there is a safety risk that the projector may fall from the ceiling due to an improper attachment through the use of the wrong gauge or length screws.

You can purchase a projector ceiling mount kit from the place you purchased your projector. We recommends that you also purchase a separate Kensington lock compatible security cable and attach it securely to both the Kensington lock slot on the projector and the base of the ceiling mount bracket. This will perform the secondary role of restraining the projector should its attachment to the mounting bracket become loose.

4 Important safety instructions

Introduction

Projector features

The projector integrates high-performance optical engine projection and a user-friendly design to deliver high reliability and ease of use.

The projector offers the following features.

Short throw lens to create larger images with less distance between the projector and the screen

Presentation timer for better control of time during presentations

PointBlank pen for interactive function (PJD7383i/PJD7583wi only)

LAN Settings allowing management of projector status from a remote compute

LAN display available

USB display supports computer connection via a USB mini-B type to A type cable

Support USB flash drive for JPEG presentation

Support 3D DLP Link

Color management allowing color adjustments to your liking

12V output ready to trigger external device such as an electric screen

Microphone input with 10W speaker

Less then 1W power consumption in standby mode

Screen Color correction allowing projection on surfaces of several predefined colors

Quick auto search speeding up the signal detecting process

Up to 8 sets of picture modes providing multiple choices for different projection purposes

One-key auto-adjustment to display the best picture quality

Digital keystone correction to correct distorted images

Adjustable color balance control for data/video display

High brightness projection lamp

Ability to display 16.7 million colors

Multi-language On-Screen Display (OSD) menus

Switchable normal and economic modes to reduce the power consumption

Component HDTV compatibility (YPbPr)

PJLink™ compatible

The apparent brightness of the projected image will vary depending on the ambient

lighting conditions, selected input signal contrast/brightness settings, and is directly proportional to projection distance.

The lamp brightness will decline over time and may vary within the lamp manufacturers specifications. This is normal and expected behavior.

Introduction 5

Shipping contents

Carefully unpack and verify that you have all of the items shown below. If any of these items are missing, please contact your place of purchase.

Standard accessories

The supplied accessories will be suitable for your region, and may differ from those illustrated.

Projector

Power Cord

VGA Cable

 

 

 

 

 

 

 

 

 

 

Multi-language user manual

Quick Start Guide

Remote Control & Battery

DVD

 

 

PointBlank pen (PJD7383i/

USB Cable (PJD7383i/

PJD7583wi only)

PJD7583wi only)

Optional accessories

1.Ceiling mount

2.Replacement lamp

3.Soft carry case

6 Introduction

Projector exterior view

Front/upper side

1

2

3

4

6

5

 

 

 

7

 

 

8

Rear/lower side

9

10

11

12

13 14

15

16

17

18 19 20

21

22

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DC 12V OUT 23

24

25

Warning

1.External control panel

(See "Projector" on page 8 for details.)

2.Lamp cover

3.Vent (heated air exhaust)

4.Quick-release button

5.Lens cover

6.Front IR remote sensor

7.Focus ring

8.Projection lens

9.Kensington anti-theft lock slot

10.AC power cord inlet

11.Rear IR remote sensor

12.RJ45 LAN input port

13.Mini B USB port

14.Type A USB port

15.RS-232 control port

16.RGB signal output socket

17.RGB (PC)/Component video (YPbPr/YCbCr) signal input socket-1/2

18.Video input socket/ S-Video input socket

19.Audio signal input socket (L/R)

20.Audio signal input socket Audio signal output socket

21.Microphone input socket Connects a microphone with a 3.5 mm mini jack cable or wireless module.

22.Security bar

24Connects a commercially available theft prevention cable.

23.12V DC output terminal

Used to trigger external devices such as an electric screen or light control, etc. Consult your dealer for how to connect these devices.

24.Rear adjuster foot

25.Quick-release foot

THIS APPARATUS MUST BE EARTHED.

When installing the unit, incorporate a readily accessible disconnect device in the fixed wiring, or connect the power plug to an easily accessible socket-outlet near the unit. If a fault should occur during operation of the unit, operate the disconnect device to switch the power supply off, or disconnect the power plug.

Introduction 7

Controls and functions

Projector

 

 

1.

Focus ring

 

1

 

 

Adjusts the focus of the projected image.

 

 

2.

TEMPerature indicator light

 

 

 

 

Lights up red if the projector's

 

 

 

 

temperature becomes too high.

 

 

 

3.

POWER indicator light

 

 

 

 

Lights up or flashes when the projector is

2

 

 

under operation.

 

3

7

 

II POWER

 

4

8

 

 

 

Toggles the projector between standby

 

5

9

 

 

 

mode and on.

 

4

10

 

 

4.

Keystone/Arrow keys ( / Up,

/

6

11

 

Down)

 

 

 

 

 

 

 

 

Manually corrects distorted images

 

 

 

 

resulting from an angled projection.

 

 

 

5.

Left/Blank

 

 

 

 

Hides the screen picture.

 

 

 

6.

SOURCE

 

 

 

 

Displays the source selection bar.

 

 

 

7.

LAMP indicator light

 

 

 

 

Indicates the status of the lamp. Lights up

 

 

 

or flashes when the lamp has developed a

 

 

 

problem.

 

 

 

8.

AUTO

 

 

 

 

Automatically determines the best picture

 

 

 

timings for the displayed image.

 

 

 

9.

Right/

 

 

 

 

Activates panel key lock.

 

 

 

 

When the On-Screen Display (OSD)

 

 

 

 

menu is activated, the #4, #5, and #9 keys

 

 

 

are used as directional arrows to select the

 

 

 

desired menu items and to make

 

 

 

 

adjustments.

 

 

 

10.

MENU/EXIT

 

 

 

 

Turns on the On-Screen Display (OSD)

 

 

 

menu. Goes back to previous OSD menu,

 

 

 

exits and saves menu settings.

 

 

 

11.

MODE/ENTER

 

Selects an available picture setup mode. Enacts the selected On-Screen Display (OSD) menu item.

8 Introduction

Remote control

1

13

 

2

 

 

14

3

15

4

 

 

16

5

 

6

17

7

 

8

18

9

 

10

19

11

20

12

 

To use the remote mouse control keys (Page Up, Page Down, , and

), see "Using the remote mouse control" on page 10 for details.

1. II POWER

Toggles the projector between standby mode and on.

2.Source selection keys (VGA 1/VGA 2/Video)

Selects an input source for display.

3.Source

Displays the source selection bar.

4. // /

Selects the desired menu items and makes adjustments.

5.ENTER

Enacts the selected On-Screen Display (OSD) menu item.

6.Menu/

Turns on the On-Screen Display (OSD) menu.

Performs the same function as the left mouse button when the mouse mode is activated.

7.Magnify keys (+, -)

Magnifies or reduces the projected picture size.

8.Keystone keys ( / )

Manually corrects distorted images resulting from an angled projection.

9.Freeze

Freezes the projected image.

10.Timer

Displays the presentation timer settings menu.

11.Mouse

Switches between the normal and mouse modes.

Page Up, Page Down, , : active after pressing Mouse. An icon appears on the screen to indicate the activation of the mouse mode.

12.Blank

Hides the screen picture.

Introduction 9

13.Laser

Emits visible laser pointer light for presentation purposes.

14.Page Up/Page Down

Operates your display software program (on a connected PC) which responds to page up/down commands (like Microsoft PowerPoint) when the mouse mode is activated.

15.AUTO

Automatically determines the best picture timings for the displayed image.

16. Right/

Activates panel key lock.

17.Exit/

Goes back to previous OSD menu, exits and saves menu settings.

Performs the same function as the right mouse button when the mouse mode is activated.

18.Volume keys (+, -)

Magnifies or reduces the volume level.

19.

Toggles the projector audio between on and off.

20.Color Mode

Selects an available picture setup mode.

Operating the Laser pointer

The Laser Pointer is a presentation aid for professionals. It emits red colored light when you press it and the indicator lights up red.

The laser beam is visible. It is necessary to press and hold LASER for continuous output.

The laser pointer is not a toy. Parents should be mindful of the dangers of laser energy and keep this remote control out of the reach of children.

Do not look into the laser light window or

shine the laser light beam on yourself or others. See the warning messages on the

back of the remote control prior to using it.

Using the remote mouse control

The capability of operating your computer with the remote control gives you more flexibility when delivering presentations.

1.Connect the projector to your PC or notebook with a USB cable prior to using the remote control in place of your computer’s mouse.

2.Set the input signal to D-Sub / Comp. 1 or D-Sub / Comp. 2.

3.Press Mouse on the remote control to switch from the normal mode to the mouse mode. An icon appears on the screen to indicate the activation of the mouse mode.

4.Perform the desired mouse controls on your remote control.

To move the cursor on the screen, press / / / .

To left-click, press .

To right-click, press .

To drag-and-drop, press and hold

ENTER, press / / / to drag. When it is where you want it, press ENTER again.

To operate your display software program (on a connected PC) which responds to page up/down commands (like Microsoft PowerPoint), press Page Up/Page Down.

To return to the normal mode, press Mouse again or other keys except for the mouse related multi-function keys.

10 Introduction

Remote control effective range

Infra-Red (IR) remote control sensors are located on the front and the back of the projector. The remote control must be held at an angle within 30 degrees perpendicular to the projector's IR remote control sensors to function correctly. The distance between the remote control and the sensors should not exceed 8 meters (~ 26 feet).

Make sure that there are no obstacles between the remote control and the IR sensors on the projector that might obstruct the infra-red beam.

Operating the projector from the front

Operating the projector from the rear

 

 

 

 

°

 

 

 

 

5

 

 

 

 

1

 

 

 

+

 

 

 

.

 

 

 

x

 

 

o

 

r

 

 

p

 

 

 

p

 

 

 

 

A

 

 

 

 

Approx. 15°

Replacing the remote control batteries

1.To open the battery cover, turn the remote control over to view its back, push on the finger grip on the cover and slide it in the direction of the arrow as illustrated. The cover will slide off.

2.Remove any existing batteries (if necessary) and install two AAA batteries observing the battery polarities as indicated in the base of the battery compartment. Positive (+) goes to positive and negative (-) goes to negative.

3.Refit the cover by aligning it with the base and sliding it back down into position. Stop when it clicks into place.

Avoid leaving the remote control and batteries in an excessive heat or humid environment like the kitchen, bathroom, sauna, sunroom or in a closed car.

Replace only with the same or equivalent type recommended by the battery manufacturer.

Dispose of the used batteries according to the manufacturer's instructions and local environment regulations for your region.

Never throw the batteries into a fire. There may be danger of an explosion.

If the batteries are dead or if you will not be using the remote control for an extended period of time, remove the batteries to avoid damage to the remote control from possible battery leakage.

Introduction 11

Positioning your projector

Choosing a location

Your room layout or personal preference will dictate which installation location you select. Take into consideration the size and position of your screen, the location of a suitable power outlet, as well as the location and distance between the projector and the rest of your equipment.

Your projector is designed to be installed in one of four possible installation locations:

1. Front Table

Select this location with the projector placed near the floor in front of the screen. This is the most common way to position the projector for quick setup and portability.

2.Front Ceiling

Select this location with the projector suspended upside-down from the ceiling in front of the screen.

Purchase the projector ceiling mount kit from your dealer to mount your projector on the ceiling.

Set Front Ceiling in the SYSTEM SETUP: Basic > Projector Position menu after you turn the projector on.

3.Rear Ceiling

Select this location with the projector suspended upside-down from the ceiling behind the screen.

Note that a special rear projection screen and the projector ceiling mounting kit are required for this installation location.

Set Rear Ceiling in the SYSTEM SETUP: Basic

> Projector Position menu after you turn the projector on.

4.Rear Table

Select this location with the projector placed near the floor behind the screen.

Note that a special rear projection screen is required.

Set Rear Table in the SYSTEM SETUP: Basic >

Projector Position menu after you turn the projector on.

12 Positioning your projector

Projection dimensions

Refer to "Dimensions" on page 77 for the center of lens dimensions of this projector before calculating the appropriate position.

PJD7383/PJD7383i

4:3 image on a 4:3 screen

16:9 image on a 4:3 screen

(e): Screen

(f): Center of lens

(a) Screen

 

 

 

4:3 image

 

 

 

 

 

16:9 image

 

 

 

(b) Projection

(c) Image

(d) Vertical

 

(b) Projection

(c) Image

(d) Vertical

Size

 

 

distance [m (inch)]

height

offset

distance [m (inch)]

height

offset

[inch (m)]

 

 

min.

max.

[cm (inch)]

[cm (inch)]

min.

max.

[cm (inch)

[cm (inch)]

30

(0.8)

0.4

(15)

0.4

(15)

46

(18)

7

(2.7)

0.4

(15)

0.4

(15)

34

(14)

12.6

(5.0)

40

(1.0)

0.5

(19)

0.5

(19)

61

(24)

9

(3.6)

0.5

(19)

0.5

(19)

46

(18)

16.8

(6.6)

50

(1.3)

0.6

(24)

0.6

(24)

76

(30)

11

(4.5)

0.6

(24)

0.6

(24)

57

(23)

21.0

(8.3)

60

(1.5)

0.7

(29)

0.7

(29)

91

(36)

14

(5.4)

0.7

(29)

0.7

(29)

69

(27)

25.1

(9.9)

70

(1.8)

0.9

(34)

0.9

(34)

107

(42)

16

(6.3)

0.9

(34)

0.9

(34)

80

(32)

29.3

(11.6)

80

(2.0)

1.0

(39)

1.0

(39)

122

(48)

18

(7.2)

1.0

(39)

1.0

(39)

91

(36)

33.5

(13.2)

90

(2.3)

1.1

(44)

1.1

(44)

137

(54)

21

(8.1)

1.1

(44)

1.1

(44)

103

(41)

37.7

(14.9)

100

(2.5)

1.2

(49)

1.2

(49)

152

(60)

23

(9.0)

1.2

(49)

1.2

(49)

114

(45)

41.9

(16.5)

120

(3.0)

1.5

(58)

1.5

(58)

183

(72)

27

(10.8)

1.5

(58)

1.5

(58)

137

(54)

50.3

(19.8)

150

(3.8)

1.9

(73)

1.9

(73)

229

(90)

34

(13.5)

1.9

(73)

1.9

(73)

171

(68)

62.9

(24.8)

200

(5.1)

2.5

(97)

2.5

(97)

305

(120)

46

(18.0)

2.5

(97)

2.5

(97)

229

(90)

83.8

(33.0)

250

(6.4)

3.1

(122)

3.1

(122)

381

(150)

57

(22.5)

3.1

(122)

3.1

(122)

286

(113)

104.8 (41.3)

300

(7.6)

3.7

(146)

3.7

(146)

457

(180)

69

(27.0)

3.7

(146)

3.7

(146)

343

(135)

125.7 (49.5)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Positioning your projector

13

PJD7583w/PJD7583wi

16:10 image on a 16:10 screen

16:10 image on a 4:3 screen

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(e): Screen

 

 

 

 

(f): Center of lens

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

16:10 image

 

 

 

 

 

 

 

 

 

 

 

 

 

 

16:10 image

 

 

 

 

 

 

 

 

(a) 16:10

 

 

 

 

 

 

 

 

 

 

 

 

 

(a) 4:3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(b)

(c) Image

(d) Vertical

 

 

(b)

(c) Image

(d) Vertical

Screen Size

Projection

Screen Size

Projection

 

[inch (m)]

distance [m

height

 

offset

 

[inch (m)]

distance [m

height

 

 

 

offset

 

[cm (inch)]

[cm (inch)]

 

[cm (inch)

[cm (inch)]

 

 

 

 

 

 

 

 

 

 

 

 

 

(inch)]

 

 

 

 

 

 

 

 

 

 

(inch)]

 

 

 

 

 

 

 

 

 

30

(0.8)

0.32

(12)

40

(16)

2

(0.8)

30

(0.8)

0.3

(12)

38

(15)

3.8

(1.5)

40

(1.0)

0.42

(17)

54

(21)

3

(1.1)

40

(1.0)

0.4

(16)

51

(20)

5.1

(2.0)

50

(1.3)

0.53

(21)

67

(26)

3

(1.3)

50

(1.3)

0.5

(20)

64

(25)

6.4

(2.5)

60

(1.5)

0.63

(25)

81

(32)

4

(1.6)

60

(1.5)

0.6

(23)

76

(30)

7.6

(3.0)

70

(1.8)

0.74

(29)

94

(37)

5

(1.9)

70

(1.8)

0.70

(27)

89

(35)

8.9

(3.5)

80

(2.0)

0.84

(33)

108

(42)

5

(2.1)

80

(2.0)

0.79

(31)

102

(40)

10.2

(4.0)

90

(2.3)

0.95

(37)

121

(48)

6

(2.4)

90

(2.3)

0.89

(35)

114

(45)

11.4

(4.5)

100

(2.5)

1.05

(41)

135

(53)

7

(2.6)

100

(2.5)

0.99

(39)

127

(50)

12.7

(5.0)

120

(3.0)

1.26

(50)

162

(64)

8

(3.2)

120

(3.0)

1.19

(47)

152

(60)

15.2

(6.0)

150

(3.8)

1.58

(62)

202

(79)

10

(4.0)

150

(3.8)

1.49

(59)

191

(75)

19.1

(7.5)

200

(5.1)

2.11

(83)

269

(106)

13

(5.3)

200

(5.1)

1.99

(78)

254

(100)

25.4

(10.0)

250

(6.4)

2.63

(104)

337

(132)

17

(6.6)

250

(6.4)

2.48

(98)

318

(125)

31.8

(12.5)

300

(7.6)

3.16

(124)

404

(159)

20

(7.9)

300

(7.6)

2.98

(117)

381

(150)

38.1

(15.0)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

There is 3% tolerance among these numbers due to optical component variations. It is recommended that if you intend to permanently install the projector, you should physically test the projection size and distance using the actual projector in situ before you permanently install it, so as to make allowance for this projector's optical characteristics. This will help you determine the exact mounting position so that it best suits your installation location.

14 Positioning your projector

ViewSonic PJD7383I, PJD7583WI, PJD7383, PJD7583W User Manual

Connection

When connecting a signal source to the projector, be sure to:

1.Turn all equipment off before making any connections.

2.Use the correct signal cables for each source.

3.Ensure the cables are firmly inserted.

In the connections shown below, some cables may not be included with the projector (see "Shipping contents" on page 6). They are commercially available from electronics stores.

The connection illustrations below are for reference only. The rear connecting jacks available on the projector vary with each projector model.

For detailed connection methods, see pages 16-18.

Monitor

Notebook or

A/V device

desktop computer

 

 

 

 

 

 

 

 

 

 

 

Microphone

Speakers (VGA)(DVI)

1 or 2

3

1

6

10

RS 232

MONITOR OUT

1.

VGA cable

6.

Video cable

2.

VGA to DVI-A cable

7.

Audio L/R cable

3.

USB cable

8.

Audio cable

4.

Component Video to VGA (D-Sub)

9.

Microphone 3.5 mini jack cable

 

adapter cable

10.

USB flash drive/USB wireless dongle

5.

S-Video cable

 

 

 

 

 

 

Connection 15

Connecting a computer or monitor

Connecting a computer

The projector provides two VGA input sockets that allow you to connect them to both IBM® compatibles and Macintosh® computers. A Mac adapter is needed if you are connecting legacy version Macintosh computers.

To connect the projector to a notebook or desktop computer:

• Using a VGA cable

1. Take the supplied VGA cable and connect one end to the D-Sub output socket of the computer.

2. Connect the other end of the VGA cable to the COMPUTER IN 1 or COMPUTER IN 2 signal input socket on the projector.

• Using a USB cable

1.Take a USB mini-B type to USB A type cable and connect one end to the A type jack of the computer.

2.Connect the other end of the cable to the mini-B jack on the projector.

3.Press Source to select USB B as the input signal.

Many notebooks do not turn on their external video ports when connected to a projector. Usually a key combo like FN + F3 or CRT/LCD key turns the external display on/off. Locate a function key labeled CRT/LCD or a function key with a monitor symbol on the notebook. Press FN and the labeled function key simultaneously. Refer to your notebook's documentation to find your notebook's key combination.

Connecting a monitor

If you want to view your presentation close-up on a monitor as well as on the screen, you can connect the MONITOR OUT signal output socket on the projector to an external monitor with a VGA cable following the instructions below:

To connect the projector to a monitor:

1.Connect the projector to a computer as described in "Connecting a computer" on page 16.

2.Take a suitable VGA cable (only one supplied) and connect one end of the cable to the D-Sub input socket of the video monitor.

Or if your monitor is equipped with a DVI input socket, take a VGA to DVI-A cable and connect the DVI end of the cable to the DVI input socket of the video monitor.

3.Connect the other end of the cable to the MONITOR OUT socket on the projector.

The MONITOR OUT output only works when COMPUTER IN 1 or COMPUTER IN 2 is made to the projector.

To use this connection method when the projector is in standby mode, turn on the Active VGA Out function under the SYSTEM SETUP: Advanced > Standby Settings menu.

16 Connection

Connecting Video source devices

You can connect your projector to various Video source devices that provide any one of the following output sockets:

Component Video

S-Video

Video (composite)

You need only connect the projector to a Video source device using just one of the above connecting methods, however each provides a different level of video quality. The method you choose will most likely depend upon the availability of matching terminals on both the projector and the Video source device as described below:

Best video quality

The best available video connection method is Component Video (not to be confused with composite Video). Digital TV tuner and DVD players output Component Video natively, so if available on your devices, this should be your connection method of choice in preference to (composite) Video.

See "Connecting a Component Video source device" on page 18 for how to connect the projector to a component video device.

Better video quality

The S-Video method provides a better quality analog video than standard composite Video. If you have both composite Video and S-Video output terminals on your Video source device, you should elect to use the S-Video option.

See "Connecting an S-Video source device" on page 18 for how to connect the projector to an S-Video device.

Least video quality

Composite Video is an analog video and will result in a perfectly acceptable, but less than optimal result from your projector, being the least video quality of the available methods described here.

See "Connecting a composite Video source device" on page 19 for how to connect the projector to a composite Video device.

Connection 17

Connecting a Component Video source device

Examine your Video source device to determine if it has a set of unused Component Video output sockets available:

If so, you can continue with this procedure.

If not, you will need to reassess which method you can use to connect to the device.

To connect the projector to a Component Video source device:

1.Take a Component Video to VGA (D-Sub) adaptor cable and connect the end with 3 RCA type connectors to the Component Video output sockets of the Video source device. Match the color of the plugs to the color of the sockets; green to green, blue to blue, and red to red.

2.Connect the other end of the Component Video to VGA (D-Sub) adaptor cable (with a D-Sub type connector) to the COMPUTER IN 1 or COMPUTER IN 2 socket on the projector.

If the selected video image is not displayed after the projector is turned on and the correct video source has been selected, check that the Video source device is turned on and operating correctly. Also check that the signal cables have been connected correctly.

VGA-Component adapter

(ViewSonic P/N: CB-00008906)

 

Connecting an S-Video source device

Examine your Video source device to determine if it has an unused S-Video output socket available:

If so, you can continue with this procedure.

If not, you will need to reassess which method you can use to connect to the device.

To connect the projector to an S-Video source device:

1.Take an S-Video cable and connect one end to the S-Video output socket of the Video source device.

2.Connect the other end of the S-Video cable to the S-VIDEO socket on the projector.

If the selected video image is not displayed after the projector is turned on and the correct video source has been selected, check that the Video source device is turned on and operating correctly. Also check that the signal cables have been connected correctly.

If you have already made a Component Video connection between the projector and this S-Video source device using Component Video connections, you need not connect to this device using an S-Video connection as this makes an unnecessary second connection of poorer picture quality. See "Connecting Video source devices" on page 17 for details.

18 Connection

Connecting a composite Video source device

Examine your Video source device to determine if it has a set of unused composite Video output sockets available:

If so, you can continue with this procedure.

If not, you will need to reassess which method you can use to connect to the device.

To connect the projector to a composite Video source device:

1.Take a Video cable and connect one end to the composite Video output socket of the Video source device.

2.Connect the other end of the Video cable to the VIDEO socket on the projector.

If the selected video image is not displayed after the projector is turned on and the correct video source has been selected, check that the Video source device is turned on and operating correctly. Also check that the signal cables have been connected correctly.

You need only connect to this device using a composite Video connection if Component Video and S-Video inputs are unavailable for use. See "Connecting Video source devices" on page 17 for details.

Playing sound through the projector

You can make use of the projector (mixed mono) speaker in your presentations, and also connect separate amplified speakers to the AUDIO OUT socket of the projector.

If you have a separate sound system, you will most likely want to connect the audio output of your Video source device to that sound system, instead of to the mono audio projector.

You can also use a microphone to output the sound through the projector speaker.

Once connected, the audio can be controlled by the projector On-Screen Display (OSD) menus. See "Audio Settings" on page 66 for details.

The table below describes the connection methods for different devices, and where the sound is from.

Device

PC/Component Video

Video/S-Video

 

Microphone

 

 

 

 

 

Audio input port

AUDIO IN 1

AUDIO IN 2 (L/R)

 

MIC

 

 

 

 

 

The projector can

 

 

MIC

play the sound

AUDIO IN 1/MIC

AUDIO IN 2 (L/R)/MIC

AUDIO IN 1/MIC

from...

 

 

• AUDIO IN 2 (L/R)/

 

 

 

MIC

Audio output port

AUDIO OUT

AUDIO OUT

 

AUDIO OUT

The selected input signal determines which sound will be played by the projector speaker, and which sound will be output from the projector when AUDIO OUT is connected. If you select a PC signal, the projector can play the sound received from AUDIO IN 1/MIC.

About the microphone input

If you wish to use a microphone, connect a 3.5 mini jack cable microphone to the projector.

You can use a wireless microphone as long as a wireless module is attached to the projector’s microphone input jack and it works well with the associated devices. To

Connection 19

ensure a quality use of the wireless microphone, it is recommended that your microphone conforms to the specifications listed in the table below.

Signal

Parameter

Min

Type

Max

 

 

 

 

 

 

 

 

Transducer Principle

 

 

 

Dynamic

Microphone

 

 

 

 

 

Impedance

300

 

1K

ohm

 

Frequency response

600

 

16k

Hz

There are two ways to adjust microphone volumes.

Directly set microphone volume levels in the SYSTEM SETUP: Advanced > Audio Settings > Microphone Volume menu.

Set projector volume levels in the SYSTEM SETUP: Advanced > Audio Settings > Volume menu, or press Volume keys (+, -) on the remote control. (The projector volume setting will affect the microphone volume.)

To make the microphone input available when the projector is in standby mode, turn on the SYSTEM SETUP: Basic > Standby Settings > Microphone menu.

If the microphone is not working, check the volume setting and cable connection.

You might get feedback noise from the microphone when you are too close to the speaker of the projector. Move the microphone away from the speaker of the projector. The greater volume you require, the greater distance you need to be away from the speaker to prevent the noise.

20 Connection

Operation

Starting up the projector

1.Plug the power cord into the projector and into a

wall socket. Turn on the wall socket switch (where fitted). Check that the POWER indicator light on the projector flashes blue after power has been applied.

2.Remove the lens cap. If it is closed, it could become deformed due to the heat produced by

the projection lamp.

3. Press II POWER on the projector or remote control to start the projector. The POWER indicator light stays blue when the projector is on.

(If necessary) Rotate the focus ring to adjust the image clearness.

• If the projector is still hot from previous activity, it will run the cooling fan for approximately 90 seconds before energizing the lamp.

To maintain the lamp life, once you turn the projector on, wait at least 5 minutes before turning it off.

4.If the projector is activated for the first time, select your OSD language following the onscreen instructions.

5.Switch all of the connected equipment on.

LAN

TYPE B USB

TYPE A

USB

R

Operation 21

6.The projector will start to search for input signals. The current input signal being scanned appears in the upper left corner of the screen. If the projector doesn't detect a valid signal, the message 'No Signal' will continue to be displayed until an input signal is found.

You can also press SOURCE on the projector or remote control to select your desired input signal. See "Switching input signal" on page 26 for details.

If the frequency/resolution of the input signal exceeds the projector's operating range, you will see the message 'Out of Range' displayed on a blank screen. Please change to an input signal which is compatible with the projector's resolution or set the input signal to a lower setting.

See "Timing chart" on page 77 for details.

22 Operation

Using the menus

The projector is equipped with On-Screen Display (OSD) menus for making various adjustments and settings.

Below is the overview of the OSD menu.

Main menu icon

Highlight

Sub-menu

Current input signal

Screen Color

Off

Aspect Ratio

Auto

Keystone

 

Position

ENTER

Phase

16

H. Size

0

Zoom

 

3D Sync

On

3D Sync Invert

Disable

Color Management

 

Analog RGB

MENU Exit

Status

Go to the previous page or to exit.

To use the OSD menus, please set them to your familiar language first.

1.Press MENU/EXIT on the projector or Menu on the remote control to turn the OSD menu on.

3.Press to highlight

Language and press / to select a preferred language.

Screen Color

Off

Aspect Ratio

Auto

Keystone

 

Position

16

Phase

H. Size

0

Zoom

 

3D Sync

On

3D Sync Invert

Disable

Color Management

 

Analog RGB

MENU Exit

2.Use / to highlight the SYSTEM SETUP: Basic menu.

Language

English

Projector Position

Front Table

Auto Power Off

Disable

Blank Timer

Disable

Panel Key Lock

Off

Splash Screen

ViewSonic

Screen Capture

 

Message

On

LAN Control Settings

 

Standby Settings

 

Analog RGB

MENU Exit

Language

English

Projector Position

Front Table

Auto Power Off

Disable

Blank Timer

Disable

Panel Key Lock

Off

Splash Screen

ViewSonic

Screen Capture

 

Message

On

LAN Control Settings

 

Standby Settings

 

Analog RGB

MENU Exit

4.Press MENU/EXIT twice* on the projector or Exit on the remote control to leave and save the settings.

*The first press leads you back to the main menu and the second press closes the OSD menu.

: DISPLAY

: SYSTEM SETUP: Basic

: PICTURE

: SYSTEM SETUP: Advanced

: SOURCE

: INFORMATION

 

 

Operation 23

Password Error
Please try again.

Utilizing the password function

For security purposes and to help prevent unauthorized use, the projector includes an option for setting up password security. The password can be set through the On-Screen Display (OSD) menu. For details of the OSD menu operation, please refer to "Using the menus" on page 23.

You will be inconvenienced if you activate the password functionality and subsequently forget the password. Print this user manual (if necessary) and write the password you used in this manual, and keep it in a safe place for later use.

Setting a password

1.Open the OSD menu and go to the SYSTEM SETUP: Advanced > Security Settings menu. Press MODE/ENTER on the projector or ENTER on the remote control. The Security Settings page is displayed.

2.Highlight Power On Lock and select On by pressing / .

3.As pictured to the right, the four arrow keys ( ,

, , ) respectively represent 4 digits (1, 2, 3, 4). According to the password you desire to set, press the arrow keys to enter six digits for the password.

4.Confirm the new password by re-entering the new password.

INPUT NEW PASSWORD

MENU Back

Once the password is set, the OSD menu returns to the Security Settings page.

5.To leave the OSD menu, press MENU/EXIT on the projector or Exit on the remote control.

Once a password has been set, the projector cannot be used unless the correct password is entered every time the projector is started.

The digits being input will be displayed as asterisks on-screen. Write your selected password down here in this user manual in advance or right after the password is entered so that it is available to you should you ever forget it.

Password: __ __ __ __ __ __

Keep this user manual in a safe place.

If you forget the password

If the password function is activated, you will be asked to enter the six-digit password every time you turn on the projector. If you enter the wrong password, the password error message as pictured to the right is displayed lasting for three seconds, and the message 'INPUT PASSWORD' follows. You can retry by entering another six-digit password, or if you did not

record the password in this user manual, and you absolutely do not remember it, you can use the password recall procedure. See "Entering the password recall procedure" on page 25 for details.

If you enter an incorrect password 5 times in succession, the projector will automatically shut down in a short time.

24 Operation

Entering the password recall procedure

1.Press and hold AUTO on the projector or remote control for 3 seconds. The projector will display a coded number on the screen.

2.Write down the number and turn off your projector.

3.Seek help from the local service center to decode the number. You may be required to provide proof of purchase documentation to verify that you are an authorized user of the projector.

RECALL PASSWORD

Please write down the recall code, and contact ViewSonic

Customer Center.

Recall code:

0 2 1 2

MENU Exit

Changing the password

1.Open the OSD menu and go to the SYSTEM SETUP: Advanced > Security Settings > Change Password menu.

2.Press MODE/ENTER on the projector or ENTER on the remote control. The message 'INPUT CURRENT PASSWORD' is displayed.

3.Enter the old password.

If the password is correct, another message 'INPUT NEW PASSWORD' is displayed.

If the password is incorrect, the password error message is displayed lasting for three seconds, and the message 'INPUT CURRENT PASSWORD' is displayed for your retry. You can press MENU/EXIT on the projector or Exit on the remote control to cancel the change or try another password.

4.Enter a new password.

5.Confirm the new password by re-entering the new password.

6.You have successfully assigned a new password to the projector. Remember to enter the new password next time the projector is started.

7.To leave the OSD menu, press MENU/EXIT on the projector or Exit on the remote control.

The digits being input will be displayed as asterisks on-screen. Write your selected password down here in this user manual in advance or right after the password is entered so that it is available to you should you ever forget it.

Password: __ __ __ __ __ __

Keep this user manual in a safe place.

Disabling the password function

To disable password protection, go back to the SYSTEM SETUP: Advanced > Security Settings > Power On Lock menu after opening the OSD menu system. Select Off by

pressing / . The message 'INPUT PASSWORD' is displayed. Enter the current password.

If the password is correct, the OSD menu returns to the Security Settings page with 'Off' shown in the row of Power On Lock. You will not have to enter the password next time you turn on the projector.

If the password is incorrect, the password error message is displayed lasting for three seconds, and the message 'INPUT PASSWORD' is displayed for your

Operation 25

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