InFocus IN5132, IN5145, IN5144, IN5134A, IN5134 User Manual

...

Projector

IN5132/IN5142/IN5134/IN5134a IN5144/IN5144a/IN5135/IN5145

User's Manual (detailed) Instant Stack Guide

Thank you for purchasing this product.

Features

This projector can be used in conjunction with another projector (same model) to project an image on the same screen using the Instant Stack feature. The two projectors can be used simultaneously to make the image brighter. In addition, if you connect two projectors with RS-232 null modem cable, it becomes an intelligent stacking system. The two projectors can work alternately and once one malfunctions, the other projector will automatically start working to keep your presentation going. These features, generically called Instant Stack, provide you with many uses.

About this manual

Various symbols are used in this manual. The meanings of these symbols are described below.

WARNING

CAUTION

NOTICE

This symbol indicates information that, if ignored, could possibly result in personal injury or even death due to incorrect handling.

This symbol indicates information that, if ignored, could possibly result in personal injury or physical damage due to incorrect handling.

This entry indicates potential problems.

Please refer to the pages written following this symbol.



WARNING ►Before using this product, be sure to read all manuals for this

product. After reading them, store them in a safe place for future reference. ►Follow all the instructions in the manuals or on the product. The manufacturer assumes no responsibility for any damage caused by mishandling that is beyond normal usage dened in the manuals.

NOTE • The information in this manual is subject to change without notice.

• The manufacturer assumes no responsibility for any errors that may appear in this manual.

• The reproduction, transfer or copy of all or any part of this document is not permitted without express written consent.

Trademark acknowledgment

All the trademarks in this manual are the properties of their respective owners.

009-1416-01

Contents

  

1. Introduction ........................3

1.1 Basic information

and preparations ............................. 3

Instant Stack ........................................ 3

Intelligent Stack and Simple Stack ...... 3

Remote control for Intelligent Stack

and Simple Stack ............................. 3

2. Installation ..........................5

2.1 Preparing for Intelligent Stack ...... 5

2.2 Installing

the rst projector (Set A) ................ 6

Deciding installation position ............... 6

Setting up Set A ................................... 6

2.3 Installing

the second projector (Set B) .......... 8

Deciding installation position ............... 8

Connecting projectors .......................... 8

Setting up Set B ................................... 8

2.4 Conrming Main

and Sub settings ............................ 10

2.5 Fine adjusting

image position ............................... 11

For Intelligent Stack users ................. 11

For Simple Stack users ...................... 12

3. STACK menu settings ......13

3.1 Displaying STACK menu ............ 13

3.2 Selecting Main, Sub or off .......... 14

3.3 Selecting lamp operation mode .. 15

3.4 Selecting lamp switching mode .. 17

3.5 Selecting input source for Sub.... 18

3.6 Exiting Intelligent

Stack menu ................................... 19

STACK menu ..................................... 19

Dialog from STACK menu .................. 19

3.7 Important information

for Intelligent Stack ........................ 20

4. Connecting cables ...........23

4.1 Connecting an RS-232 cable...... 23

4.2 Connecting signal cables............ 24

Inputting image from Main to Sub ...... 24

Inputting image

to Sub and Main individually ........... 24

5. Setting input ports

using menu .........................25

5.1 Preparing for menu operations ... 25

5.2 Checking Main projector's

operating status ............................. 25

5.3 Starting up Main projector .......... 26

5.4 Setting the menu ........................ 27

Inputting image from Main to Sub

- Computer signal ........................... 27

Inputting image from Main to Sub

- Video signal

(either component or video) ........... 28

Inputting image to

Sub and Main individually ............... 28

6. Restrictions

on Schedule function ........30

7. Troubleshooting ...............32

1. Introduction

1.1 Basic information and preparations

Instant Stack

Instant Stack is a feature that allows you to easily superimpose images projected from two projectors.

Intelligent Stack and Simple Stack

Instant Stack includes the following two features: When two projectors are connected via an RS-232 cable and proper menu settings have been selected, these two projectors will automatically operate in synchronization with each other. This is known as Intelligent Stack in this manual. The two projectors can also operate individually without an RS-232 connection. This is known as Simple Stack in this manual.

Remote control for Intelligent Stack and Simple Stack

For Intelligent Stack, one projector is set as Main and the other is set as Sub. Only the Main projector is capable of receiving remote control signals. the projectors from the control panel of the Main projector or with the remote control pointing at the Main projector. For details on operating by remote control and from the control panel, refer to 3.7 Important Information for Intelligent Stack. For Simple Stack, both projectors can receive remote control signals. To avoid incorrect operations with the remote control, we recommend to operate both projectors with the control panel or a wired remote control, or one projector with the remote control and the other with the control panel or a wired remote control. In this case, disable the remote control receiver on the other projector with the KEY LOCK feature. (Operating Guide → OPTION menu)

Operate

If you require more information on Instant Stack, please consult your dealer.

WARNING ► Do not place the projectors directly on top of other projectors.

CAUTION ► Place the projector in a cool place with sufcient ventilation.

Keep a space of 30 cm or more between the side of the projector and other objects such as a wall. Keep a space of 30 cm or more between two projectors, especially if you are installing the projectors side by side. Take care not to let the hot exhaust air from other projectors enter the intake vents of the projector.

(continued on next page)

1.1 Basic information and preparations (continued)

Introduction

NOTICE ► Intelligent Stack can be only be used with pairs of the same model

projectors.

► A maximum of two projectors can be used in an Intelligent Stack.

► Depending on the installation and surrounding environment, images projected from the two projectors may not superimpose completely. Images cannot superimpose well when the screen is slanted, deformed or the surface is uneven.

• Images projected immediately after turning on the projectors are unstable due to rising internal temperatures. Wait for a minimum of 20 minutes before beginning to adjust the superimposed images.

• Image positions may shift due to temperature changes, vibration, or shock caused from hitting the projector. Install the projectors in a stable environment when using Instant Stack. If the image positions are shifted, readjust the images. (

6, 8, 11



)

• The image positions may shift over time due to the tension and the weight of the connecting cables. Make sure not to impose any load on the projectors when arranging the cables.

• If the volume level of the built-in speakers is too high, noise may occur and the image quality may deteriorate. In this case, check the volume settings on both projectors.

• When two projectors are connected using an RS-232 cable, the Main projector will be able to control the Sub projector. This feature is known as Intelligent Stack. (

) When Intelligent Stack is used with an RS-232 cable,



RS-232 communication cannot be used to control the projector. If you wish to control the projectors from a computer, use the LAN connection on any of the projectors.

• When Intelligent Stack is used, the some menu options and settings are restricted. Refer to this manual for details. (



)

2. Installation

For safety reasons, read 1.1 Basic information and preparations ( installation. In addition, review the following for proper use of Instant Stack.

• Use the same model projectors.

• Arrange the projectors side by side.

• Verify the projection screen is perpendicular to the projectors.

• Project images larger than the minimum screen size shown in the table. The greater the distance between the projectors, the larger the screen size needs to be.

Screen

size

3, 4

) carefully before

L: distance

[cm]

30 200

50 250

100 380

● If you control one projector with the remote control during installation, we recommend that you operate the other with the control panel or a wired remote control. In this case, disable the remote control receiver on the other projector with the KEY LOCK feature. (Operating Guide → OPTION menu)

● Images from Set A and Set B may superimpose well but the image positions can shift over time. Readjust to superimpose the images.

Minimum screen size

[inch]

Projector

0 ± 10cm

L (30cm or more)

2.1 Preparing for Intelligent Stack

When using Intelligent Stack via an RS-232 connection, ensure the following settings are set up on the two projectors. Otherwise, the Intelligent Stack menu cannot be selected.

● STANDBY MODE in SETUP menu: NORMAL (Operating Guide → SETUP menu)

● COMMUNICATION TYPE under COMMUNICATION in SERVICE menu: OFF (Operating Guide → OPTION menu)

● STACK LOCK in SECURITY menu: OFF

When STACK LOCK is set to ON, menus related to Instant Stack cannot be selected. Therefore it is necessary to turn STACK LOCK to OFF during Instant Stack installation and menu set up.

(1) Use the ▲/▼/◄/► buttons to go into the following menu.

ADVANCED MENU > SECURITY (> ENTER PASSWORD) > STACK LOCK

STACK LOCK dialog will appear on screen. (Operating

Guide → SECURITY menu)

(2) Use the ▲/▼ buttons to highlight OFF, and press the ► button to save the

setting.

Installation

2.2 Installing the rst projector (Set A)

Deciding the installation position

Decide the position of Set A and its projection angle. (User’s Manual (concise) → Arrangement and Adjusting the projector’s elevator)

WARNING ►

the projector in any direction with specied mounting accessories. Consult with your dealer for that type of installation.

NOTE • Set the tilt angle of Set

Setting up Set A

For IN5142, IN5144, IN5144a and IN5145 only: You can install

within 9 degrees of the level line.

1. Turn on Set A.

2. Adjust the INSTALLATION settings rst because it may change the

image position. (Operating Guide → SETUP menu )

3. Adjust the image of Set A to t the screen with the ZOOM, FOCUS and LENS

SHIFT features. (Operating Guide → Adjusting the lens) Adjust the image position using KEYSTONE and PERFECT FIT as needed. (Operating Guide → EASY MENU or SETUP menu)

NOTE • KEYSTONE cannot be selected when PERFECT FIT is in use.

To adjust the image using both KEYSTONE and PERFECT FIT, adjust KEYSTONE rst.

• If you are using Simple Stack, go to

(Set B). (



)

2.3 Installation of the second projector

(continued on next page)

2.2 Installing the rst projector (Set A) - Setting up Set A (continued)

Installation

4. Press the MENU button to display the menu. (Operating Guide → Using

the menu function)

5. Use the ▲/▼/◄/► buttons to go into the following menu.

ADVANCED MENU > OPTION > SERVICE > COMMUNICATION > STACK

The STACK menu will appear on screen. (Operating Guide → OPTION menu)

6. Use the ▲/▼ buttons to highlight STACK

MODE, and press the ► button to display the STACK MODE dialog. Highlight SUB pressing the ▲/▼ buttons, and press the ► button.

7. After pressing the ► button, a dialog to

conrm whether or not to save the setting is displayed. Press the ► button to save the setting. (19)

8. If you are using Intelligent Stack, disable the remote control receiver using

KEY LOCK. (Operating Guide → OPTION menu)

NOTE • Set A cannot be operated by the remote control after this change has

been made. To avoid crosstalk when operating with the remote control, we recommend disabling the remote control receiver using KEY LOCK.

• After the STACK MODE setting is completed, Set A (Sub) will not be able to receive remote control signals. When STACK MODE is set to OFF, enable the remote control receiver using KEY LOCK if needed.

Installation

2.3 Installing the second projector (Set B)

Deciding the installation position

Decide the position of Set B and its projection angle. (User’s Manual (concise) → Arrangement and Adjusting the projector’s elevator)

WARNING ►

For IN5142, IN5144, IN5144a and IN5145 only: You can install the projector in any direction with specied mounting accessories. Consult with your dealer for that type of installation.

NOTE • Set the tilt angle of Set

within 9 degrees of the level line.

Connecting projectors

To use Intelligent Stack, connect an RS-232 null modem cable between the CONTROL port of Set A and Set B.

Setting up Set B

1. Turn on Set B.

NOTE • After turning on Set

tilted compared to the image of Set A. If the image is overly tilted, rotate the elevator feet of Set B to adjust the angle so that the tilt is just about right.

, verify the image of Set B is not signicantly

2. Reset the adjustment of KEYSTONE and PERFECT FIT on Set B.

(Operating Guide → EASY MENU or SETUP menu)

NOTE • KEYSTONE cannot be selected when PERFECT FIT is in use. To

reset both functions, reset PERFECT FIT rst.

• Set up the INSTALLATION settings rst because the image position may change. (

(continued on next page)

Operating Guide



SETUP menu

→

)

2.3 Installing the second projector (Set B) - Setting up Set B (continued)

Installation

3. Adjust the image size and position of Set B with the ZOOM, FOCUS and

LENS SHIFT features so that the image can be completely superimposed to the image of Set A. (Operating Guide → Adjusting the lens)

NOTE • Afterwards, making ne adjustments to the image size and position,

using functions such as KEYSTONE and PERFECT FIT, will not increase the image size. Therefore, it is important to have the image of Set B completely superimposed on the image of Set A.

•

When controlling Set B with the remote control, Set A may also respond to the

remote control. We recommend controlling Set B with the control panel on Set B.

• If you are using Simple Stack, go to

For Simple Stack users

. (



)

4. Display the menu with the MENU button. (Operating Guide → Using the

menu function)

5. Use the ▲/▼/◄/► buttons to go into the following menu.

ADVANCED MENU > OPTION > SERVICE > COMMUNICATION > STACK

STACK menu will appear on screen. (Operating Guide → OPTION menu)

6. Use the ▲/▼ buttons to highlight STACK

MODE, and press the ► button to display the STACK MODE dialog. Highlight MAIN with the ▲/▼ buttons, and press the ◄ button to return to the previous menu.

7. Use the ▲/▼ buttons to highlight LAMP

MODE, and press the ► button to display the LAMP MODE dialog. Highlight DUAL with the ▲/▼ buttons, and press the ► button.

8. After pressing the ► button, a dialog to

conrm whether or not to save the setting is displayed. Press the ► button to save the setting. (19)

2.4 Conrming Main and Sub settings

1. Press the MENU button on the remote control for Main (Set B).

Installation

NOTE • When

remote control signals. Sub will not respond to remote control signals.

Intelligent Stack

is in use, only Main will be able to receive

2. The following dialogs appear on the lower right screen.

Main (Set B)

Sub (Set A)

3. If you press the ► button, the dialog closes and the Main (Set B) menu will

appear when MAIN is highlighted. If you press the ◄ button, the dialog closes and the menu will disappear.

NOTE •

connection (

(



If these dialogs are not displayed on screen, check the RS-232

) and the MAIN or SUB settings in the STACK MODE dialog.



)

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