InFocus IN74, IN76 manual Table of Contents

Page 3

Table of Contents

 

Introduction

3

Positioning the projector

5

Choosing the aspect ratio

6

Video connectors

7

Connecting a video device

8

Composite (RCA) video connection

8

S-video connection

8

Component (RCA) connection

8

SCART RGB connection

8

Digital connections

9

DVI connection

9

HDMI connection

9

Computer connections

9

RS-232 connections (IN74 and IN76 only)

9

Displaying an image

10

Adjusting the image

10

Shutting down the projector

12

Troubleshooting your setup

12

Using the remote control

18

Using the keypad buttons

19

Optimizing video images

20

Customizing the projector

20

Using the menus

21

Picture menu

22

Settings menu

26

Maintenance

29

Cleaning the lens

29

Replacing the projection lamp

29

Appendix

32

Red LED behavior and projector errors

32

Remote control discrete codes

33

Projector dimensions for ceiling mount installations

34

Supported video formats

35

RS-232 terminal specifications for IN74 and IN76

36

Important Operating Considerations for Safety

Place the projector in a horizontal position no greater than 15 degrees off axis.

Locate the projector in a well-ventilated area without any obstructions to intake or exhaust vents. Do not place the projector on a tablecloth or other soft covering that may block the vents.

Locate the projector at least 4' (1.2 m) away from any heating or cooling vents.

Use only InFocus-approved ceiling mounts.

Use only the power cord provided. A surge-protected power strip is recommended.

Refer to this guide for proper startup and shutdown procedures.

This product has a lamp which contains a very small amount of mer- cury. Wash hands after cleaning the area and handling the ruptured lamp. Dispose of it as required by local, state or federal ordinances and regulations. For more information see www.eiae.org.

In the unlikely event of a lamp rupture, particles may exit through the projector side vents. When the projector is turned on, keep people, food, and drinks out of the "keep out" area under and around the pro- jector, as indicated by the "X" areas below.

Follow these instructions to help ensure image quality and lamp life over the life of the projector. Failure to follow these instructions may affect the warranty. For complete details of the warranty, see the Warranty booklet.

 

 

 

 

 

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Contents Reference Guide Declaration of Conformity CanadaTable of Contents Introduction Product specifications Accessories Online RegistrationVolt DC output Connector PanelScreen Size Distance Positioning the projectorChoosing the aspect ratio Video connectors Component RCA connection Connecting a video deviceComposite RCA video connection Video connectionComputer connections Digital connectionsDVI connection Hdmi connectionDisplaying an image Adjusting the imageAdjust Picture menu options including Aspect Ratio Shutting down the projector Troubleshooting your setupPress power button Page Page Color Change lamp message appears at startup or LED blinking red Troubleshooting the remote Using the remote controlUsing the keypad buttons Customizing the projector Optimizing video imagesUsing the menus Picture menu Presets Save User Advanced menu Page Settings menu Startup Logo Language menu Custom Key Blank Screen Service menu Service Info Source Info menu Maintenance Cleaning the lensReplacing the projection lamp Lamp door Captive screws Service menu Red LED behavior and projector errors AppendixLED Behavior Remote control discrete codes Function Description Button Remote control discrete codesProjector dimensions for ceiling mount installations Supported video formats Connector Signal Type Supported formatsRS-232 terminal specifications for IN74 and IN76 Communication configurationCommand format Function Command Range Default Supported commandsNRE VSU Index
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