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InFocus IN3114 - User Manual

InFocus IN3114
46 pages
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Regulatory models: M3100
IN3114, IN3116
010-0738-01

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Questions and Answers

  • S
    shaneandrewsJul 29, 2025
    How to fix a fuzzy or cropped image on InFocus IN3114?
    • R
      rebeccaknoxJul 29, 2025
      If the image on your InFocus Projector appears fuzzy or cropped, set your computer’s display resolution to the native resolution of the projector. If you are using a laptop, disable the laptop monitor or turn on dual-display mode.
  • G
    Gabrielle BeanAug 2, 2025
    What to do if my InFocus IN3114 says 'Signal out of range'?
    • W
      warrentanyaAug 2, 2025
      If your InFocus Projector displays a computer image with the words “Signal out of range”, press the Auto Image button on the keypad or remote. You may also need to adjust the computer refresh rate (Control Panel > Display > Settings > Advanced > Adapter; location varies by operating system) and/or set a different resolution on your computer.
  • J
    joseph45Aug 6, 2025
    What to do if there is no start up screen on InFocus IN3114 Projector?
    • J
      jonathanvelasquezAug 7, 2025
      Plug the power cord into the InFocus Projector, then press the power button.
  • J
    Jeremy WillisAug 10, 2025
    What to do if only start up screen appears on InFocus IN3114 Projector?
    • A
      Aaron MartinAug 10, 2025
      If you only see the startup screen on your InFocus Projector, and your computer uses the projector's DisplayLink connector, consult the DisplayLink Software User's Guide for troubleshooting. You can also try pressing the Source button, activating the laptop’s external port, or restarting your laptop.
  • M
    Mark WhiteAug 15, 2025
    How to center the image on screen of InFocus IN3114?
    • K
      Kelly LewisAug 15, 2025
      To center the image on the screen with your InFocus Projector, physically move the projector and adjust the zoom.
  • A
    Amber AndersonAug 19, 2025
    What to do if only my laptop's background appears on InFocus IN3114 Projector?
    • D
      Debra CervantesAug 19, 2025
      If your InFocus Projector displays only your laptop's background without the Desktop icons, use the DisplayLink software to switch from Extended Desktop to Duplicated Desktop. Alternatively, disable 'Extend my Windows Desktop' in Control Panel > Display > Settings > Display 2, uncheck the option, and then click Apply.
  • D
    David GarciaAug 25, 2025
    What to do if my InFocus Projector is too hot?
    • J
      justin25Aug 25, 2025
      If your InFocus Projector is too hot, ensure that the vents are not blocked. Turn the projector off and wait one minute before turning it back on. Contact Technical Support if the problem persists.

Summary

Important Operating Considerations for Safety

Introduction to the Projector

Projector Connector Panel Overview

Positioning the Projector for Optimal Display

Ceiling Mount Installation Guidelines

Connecting Power to the Projector

Connecting a Computer Source

Optional Computer Connections

Displaying an Image on the Screen

Adjusting the Projector Image

Connecting a Video Device

HDMI 1.3 Connection

How to connect video sources using the HDMI interface for high-quality digital audio and video.

Composite Video Connection

Steps for connecting video sources using composite video and audio cables.

S-Video Connection

Instructions for connecting video sources using the S-video port for improved quality over composite.

VGA Connection

Guide for connecting video sources using the VGA analog interface.

Component Video Connection

How to connect video sources using component video for high-quality analog output.

Understanding Aspect Ratio

Shutting Down the Projector

Troubleshooting Your Setup

Using the Remote Control

Troubleshooting the Remote

Tips for resolving common issues with the projector's remote control, such as signal or battery problems.

Using the Audio System

Projector Speaker Usage

How to use the projector's built-in speakers for audio output.

Troubleshooting Audio Issues

Steps to diagnose and fix problems with audio not playing through the projector.

Connecting External Speakers

Guide for connecting external audio systems to the projector for enhanced sound.

Keypad Button Functions

Optimizing Computer Images

Presentation Features Overview

Optimizing Video Images

Customizing Projector Settings

Dynamic Messaging Feature

Navigating Projector Menus

Basic Picture Menu

Common adjustments for image settings like brightness, contrast, and color.

Advanced Picture Menu

Advanced image tuning options for more precise color and detail adjustments.

Setup Menu

Configuration options for projector features, network, and general settings.

Status and Service Menu

Access to information about the projector's status, settings, and service details.

Basic Picture Menu Settings Explained

Advanced Picture Menu Settings Explained

Setup Menu Options Detailed

PIN Protection and Security Management

Status and Service Menu Information

Help and Support Resources

Using Network Functions

Before Using Network Functions

Prerequisites and network configuration advice before enabling network features.

Connecting the Network Cable

Instructions for physically connecting the projector to a network.

Configuring Projector via Web Browser

How to access and control the projector using a web browser interface.

Logging In to Web Interface

Steps to log into the projector's web-based control interface.

Navigating Projector Web Pages

Network Settings Page

Command and Control Pass-Through

Event Notifications Configuration

Date and Time Settings

Scheduled Tasks Configuration

Security Settings Management

System Log and Events

Network Utilities and Tools

Troubleshooting Network Functions

Using LitePort for Slide Shows

Image File Types Supported

Specifies that only JPEG files are supported for slide shows via LitePort.

Viewing a Slide Show

Step-by-step guide to displaying JPEG images from a USB drive as a slide show.

Controlling LitePort Slide Shows

How to navigate, stop, start, and manage slide shows using the projector controls.

LitePort Menu Options

Accessing and using the menu to configure LitePort settings and slide show behavior.

Displaying PowerPoint Slides via LitePort

Troubleshooting LitePort Issues

Maintenance Procedures

Cleaning the Lens

Safe method for cleaning the projector lens using appropriate materials.

Replacing the Projection Lamp

Using the Security Lock

InFocus IN3114 Specifications

General IconGeneral
Projection technologyDLP
Contrast ratio (typical)2100:1
Projector native resolutionXGA (1024x768)
Aspect ratio4:3, 5:4, 16:9
RS-232 ports1
Dimensions (WxDxH)116.8 x 241.3 x 315 mm
Power requirements100 - 240 V at 50 - 60 Hz
Lamp power280 W
Light source typeLamp
Service life of light source3000 h
Service life of light source (economic mode)4000 h
RMS rated power10 W
Number of built-in speakers2
Serial interface typeRS-232
USB 2.0 ports quantityUSB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
Power consumption (typical)228 W
Product typeStandard throw projector

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