InFocus IN74, IN76 manual Table of Contents, Important Operating Considerations for Safety

Models: IN74 IN76

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Table of Contents

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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InFocus IN74, IN76 manual Table of Contents, Important Operating Considerations for Safety