InFocus IN224 User Manual

1
English
Table of Contents ............................1
Usage Notice ...................................2
Safety Information ...............................2
Precautions .........................................3
Product Features ................................5
Introduction ......................................6
Package Overview ..............................6
Product Overview ...............................7
Main Unit .............................................. 7
Control Panel ....................................... 9
Input/Output Connections .................. 10
Remote Control .................................. 11
Installation .....................................12
Connecting the Projector ..................12
Connect to Computer/Notebook ........ 12
Connect to Video Sources ................. 13
Powering the Projector On / Off ........14
Powering On the Projector ................. 14
Powering off the projector .................. 16
Warning Indicator ............................... 16
Adjusting the Projected Image ..........17
Adjusting the Projector’s Height ........ 17
Adjusting the Projector’s Zoom /
Focus ................................................. 18
Adjusting Projection Image Size ........ 18
User Controls ................................21
Control Panel & Remote Control ......21
Control Panel ..................................... 21
Remote Control Battery Installation ... 22
Remote Control .................................. 23
On-screen Display Menus ................27
How to operate .................................. 27
Menu Tree .......................................... 28
IMAGE ............................................... 30
IMAGE | Advanced ............................ 32
IMAGE | Advanced | Signal (RGB) ... 34
DISPLAY ............................................ 35
DISPLAY | 3D ................................... 38
SETUP ............................................... 39
SETUP | Audio Settings ..................... 41
SETUP | Advanced ............................ 42
OPTIONS ........................................... 43
OPTIONS | Advanced ........................ 45
OPTIONS | Lamp Settings ................. 46
OPTIONS | Optional Filter Settings ... 47
Appendices ....................................48
Troubleshooting ................................48
Replacing the Lamp ..........................54
Installing and Cleaning the Dust
Filter ..................................................56
Compatibility Modes .........................57
Computer/Video/HDMI/Mac
Compatibility ...................................... 57
3D Input Video Compatibility ............. 58
RS232 Commands and Protocol Func-
tion List .............................................59
RS232 Pin Assignments .................... 59
RS232 Protocol Function List ............ 60
Ceiling Mount Installation ..................64
Regulation & Safety Notices .............65
Table of Contents

InFocus IN224 Specifications

General

Brand	InFocus
Model	IN224
Category	Projector
Language	English

Summary

Usage Notice

Safety Information

Important safety instructions and warnings for operation.

Precautions

Precautions to follow for safe and proper operation.

Product Features

Overview of the projector's key features and capabilities.

Introduction

Package Overview

Details of the projector's package contents and accessories.

Product Overview

Identification and description of the main projector unit's components.

Control Panel

Explanation of the projector's control panel buttons and functions.

Input/Output Connections

Details on the projector's various input and output ports.

Remote Control

Explanation of the remote control buttons and their functions.

Installation

Connecting the Projector

Instructions for connecting the projector to computers or notebooks.

Connect to Video Sources

Guide for connecting various video sources to the projector.

Powering the Projector On / Off

Procedures for turning the projector on and off safely.

Image Adjustment

Adjusting projector height, zoom, focus, and image size.

User Controls

Control Panel and Remote Operations

Operation of the physical control panel and remote control functions.

On-Screen Display (OSD) Menus

Navigating and understanding the projector's on-screen display menus.

Setup and Configuration

Configuring language, projection, audio, and advanced setup options.

Options and Settings

Managing input sources, lamp, filters, and other advanced options.

Appendices

Troubleshooting Common Issues

Solutions for common projector problems and error messages.

Lamp Replacement Procedure

Step-by-step guide for replacing the projector lamp safely.

Dust Filter Installation and Cleaning

Procedures for installing and cleaning the projector's dust filter.

Compatibility and Connectivity

Details on signal compatibility, 3D input, and RS232 commands.

Installation and Safety Notices

Ceiling mount installation, regulatory notices, and disposal instructions.