InFocus INL4129 User Manual

English
1
Safety Instructions
The lightning ash with arrow head within an equilateral triangle is intended to alert the user to
the presence of uninsulated “dangerous voltage” within the product’s enclosure that may be of
su󰀩cient magnitude to constitute a risk of electric shock to persons.
The exclamation point within an equilateral triangle is intended to alert the user to the presence
of important operating and maintenance (servicing) instructions in the literature accompanying
the appliance.
WARNING: TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS APPLIANCE
TO RAIN OR MOISTURE. DANGEROUS HIGH VOLTAGES ARE PRESENT INSIDE THE ENCLOSURE. DO
NOT OPEN THE CABINET. REFER SERVICING TO QUALIFIED PERSONNEL ONLY.
Important Safety Instruction
1. Do not block any ventilation openings. To ensure reliable operation of the projector and to protect from over
heating, it is recommended to install the projector in a location that does not block ventilation. As an example,
do not place the projector on a crowded co󰀨ee table, sofa, bed, etc. Do not put the projector in an enclosure
such as a book case or a cabinet that restricts air ow.
2. Do not use the projector near water or moisture. To reduce the risk of re and/or electric shock, do not expose
the projector to rain or moisture.
3. Do not install near heat sources such as radiators, heaters, stoves or any other apparatus such as ampliers
that emit heat.
4. Clean only with dry cloth.
5. Only use attachments/accessories specied by the manufacturer.
6. Do not use the unit if it has been physically damaged or abused.
Physical damage/abuse would be (but not limited to):

Unit has been dropped.

Power supply cord or plug has been damaged.

Liquid has been spilled on to the projector.

Projector has been exposed to rain or moisture.

Something has fallen in the projector or something is loose inside.
Do not attempt to service the unit yourself. Opening or removing covers may expose you to dangerous voltages
or other hazards. Please call InFocus before you send the unit for repair.
7. Do not let objects or liquids enter the projector. They may touch dangerous voltage points and short out parts
that could result in re or electric shock.
8. See projector enclosure for safety related markings.
9. The unit should only be repaired by appropriate service personnel.
Intended Use Statement
y Operation Temperature:
- For 0 - 2500 ft, 5°C ~ 40°C
- For 2500 - 5000 ft, 5°C ~ 35°C
- For 5000 - 10000 ft, 5°C ~ 30°C
y Maximum Humidity:
- Operating: 10%~80% RH (Max.), Non-condensing
- Storage: 5%~95% RH, Non-condensing
The ambient operating environment should be free of airborne smoke, grease, oil and other contaminants that can
a󰀨ect the operation or performance of the projector.
Use of this product in adverse conditions will void the product warranty.

InFocus INL4129 Specifications

General

Native Resolution	XGA (1024 x 768)
Projection Technology	DLP
Aspect Ratio	4:3
Speakers	10W
Zoom Ratio	1.1x
Projection Size	30" - 300"
Input Ports	HDMI, VGA, USB
Output Ports	Audio Out
Noise Level	32 dB

Summary

Safety Instructions

Important Safety Instructions

Key safety guidelines for projector operation and installation.

Intended Use Statement

Specifies operating conditions like temperature and humidity.

Safety Information

Signal Word Consequences

Explains the meaning of warning and caution symbols.

Risk Reduction Guidelines

Safety measures to mitigate risks like electric shock, fire, choking, and noise.

Regulatory Notices

FCC Statement - Class B

Compliance statement for radio frequency interference.

Industry Canada Regulatory Information

Compliance statement for Canadian digital apparatus.

CE Statement

EMC and Low Voltage Directives

Compliance with EU directives for electromagnetic compatibility and safety.

WEEE Statement

Guidelines for disposing of electrical and electronic equipment.

Introduction - Package Overview

Package Overview

Details the contents of the projector package.

Standard Accessories

Lists the items included in the standard package.

Introduction - Product Overview

Product Overview

Identifies the projector's external components and ports.

Introduction - Connections

Connections

Illustrates and lists all available input and output ports.

Introduction - Keypad

Keypad Overview

Describes the buttons on the projector's control panel.

Introduction - Remote Control

Remote Control Functions

Details the buttons and operations of the remote control.

Setup and Installation - Projector Installation

Installing the Projector

Explains the four possible projector mounting positions.

Projector Installation Guidelines

Provides notices on projector tilt angle and ventilation clearance.

Setup and Installation - Connections

Connecting to a Computer

Illustrates how to connect the projector to a computer.

Connecting to a DVD Player

Illustrates how to connect the projector to a DVD player.

Connecting to HDBaseT and Network

Shows how to connect HDBaseT and network devices.

Setup and Installation - Image Adjustment

Image Adjustment Controls

Covers image height, zoom, lens shift, and focus adjustments.

Remote Setup and Battery Installation

Instructions for installing or replacing batteries in the remote control.

Remote Effective Range

Details the optimal angle and distance for remote control operation.

Using the Projector - Basic Operation

Powering On and Off

Step-by-step guide to turn the projector on and off.

Selecting Input Source

How to choose the video input signal for display.

Using the Projector - Menus and Settings

Menu Navigation and Features

Explains how to navigate OSD menus and use their features.

OSD Menu Tree - Display Settings

Hierarchical view of display-related OSD menu options.

OSD Menu Tree - Color and Signal Settings

Details OSD menu options for color matching and signal configuration.

OSD Menu Tree - 3D and Aspect Ratio

Details OSD menu options for 3D modes and aspect ratio settings.

OSD Menu Tree - Audio and Setup Options

Details OSD menu options for audio inputs and general setup.

OSD Menu Tree - Language and Menu Settings

Details OSD menu options for language, closed captions, and menu timers.

OSD Menu Tree - Network Settings

Details OSD menu options for network configuration and status.

Info Menu Options

Lists projector information accessible through the Info menu.

Display Menu Features

Explains various display settings like mode, color, brightness, and contrast.

Color Settings and Signal Adjustment

Details color matching, RGB gain/bias, and signal sync settings.

Brightness Mode and 3D Display Menu

Covers brightness modes and 3D display options like format and sync.

Aspect Ratio Settings

Explains how to select and adjust the image aspect ratio.

1080p Auto Mapping Rules

Details the mapping rules for 1080p resolutions.

WUXGA Auto Mapping Rules

Details mapping rules for WUXGA resolutions and scaling tables.

Edge Mask, Zoom, Image Shift, and Keystone Menus

Explains settings for edge masking, zoom, image shifting, and keystone correction.

Audio Menu Options

Covers audio mute, volume, input selection, and mic input functions.

Setup Menu Options

Details settings for projection, screen type, power, and security.

HDMI CEC and HDBaseT Control Settings

Explains HDMI CEC and HDBaseT control configurations.

Setup Options Menu

Covers language, closed caption, menu settings, auto source, and logo.

Setup Reset OSD Menu

Instructions for resetting OSD settings to factory defaults.

Network LAN Menu

Details network status, MAC address, DHCP, IP, subnet, gateway, and DNS.

Web Browser Control

Guide on how to control the projector via a web browser.

Direct Computer Connection

Steps for connecting the projector directly to a PC for network control.

Network Control Menu

Options for enabling or disabling network control via HTTP.

Network Control Features

Explains LAN RJ45 function and wired terminal capabilities for network control.

Web Interface Login and System Status

Guide for logging into the projector's web interface and viewing system status.

Web Interface Configurations

Configuring projector name, password, and network settings via web interface.

Alert Setup Configuration

Setting up email alerts for projector faults and notifications.

Info Menu Details

Lists projector information accessible through the Info menu.

Additional Information - Compatibility

Compatible Resolutions - Digital

Lists supported digital video resolutions for HDMI 1.4 and 2.0.

Compatible Resolutions - Analog

Lists supported analog video resolutions.

True 3D Video Compatibility

Details supported 3D formats and input timings.

Additional Information - Performance Data

Image Size and Projection Distance

Provides tables for calculating image size and projection distance.

WUXGA Series Image and Distance Data

Details image size and projection distance for WUXGA models.

Projector Dimensions and Ceiling Mount Installation

Provides dimensions and instructions for ceiling mount installation.

Additional Information - RS232 Control

RS232 Commands and Protocol List

Lists RS232 pin assignments and communication protocol details.

RS232 Protocol Functions - Source, Aspect, Volume, Mute

Details RS232 commands for controlling source, aspect ratio, volume, and mute.

RS232 Protocol Functions - Keypad and Presets

Details RS232 commands for keypad navigation, presets, and freeze functions.

RS232 Protocol Functions - Keypad Navigation

Details RS232 commands for keypad navigation and returns.

Additional Information - Troubleshooting

Troubleshooting Image Problems

Solutions for common issues like no image, out of focus, stretching, and size.

Troubleshooting Other and Remote Control Problems

Solutions for projector unresponsiveness and remote control issues.

Additional Information - Warnings and Specs

Warning Indicators

Explains the meaning of LED indicators and warning messages.

LED Lightning Messages

Table detailing projector LED status messages and their causes.

Specifications

Lists the technical specifications of the projector.