Epson BrightLink 475Wi User Manual

BrightLink
®
475Wi/480i/485Wi
User's Guide

Epson BrightLink 475Wi Specifications

Summary

Introduction to Your Projector

Projector Features

Details on unique interactive functions, ultra short throw, high resolution, and connectivity.

Projector Connections

Connecting to Computer Sources

Guide to connecting various computer types and sources to the projector.

Connecting to a Computer for USB Video and Audio

Steps for connecting a computer via USB for video, audio, and interactive pen use.

Connecting to a Computer for VGA Video

Instructions for connecting a computer using a VGA cable for video output.

Connecting to a Computer for HDMI Video and Audio

Steps for connecting a computer via HDMI for video and audio.

Connecting to a Computer for Pen Use or USB Mouse Control

How to connect via USB for interactive pen functionality or remote control mouse use.

Connecting to Video Sources

Instructions for connecting external video devices like DVD players and cameras.

Connecting to an HDMI Video Source

Steps for connecting video sources with an HDMI port for optimal quality.

Connecting to External USB Devices

USB Device Projection

Using USB devices to project images and content directly without a computer.

Connecting a USB Device or Camera to the Projector

Steps for connecting USB storage devices or cameras to the projector's USB-A port.

Using the Projector on a Network

Wired Network Projection

Steps to connect the projector to a network using a wired LAN cable for image projection.

Connecting to a Wired Network

Procedure for connecting the projector to a LAN using a network cable.

Selecting Wired Network Settings

Configuring network settings via the projector's menu system for wired connections.

Wireless Network Projection

Instructions for setting up wireless projection using a LAN module or USB key.

Installing the Wireless LAN Module

Step-by-step guide for installing the optional wireless LAN module into the projector.

Selecting Wireless Network Settings Manually

Manually configuring wireless network settings on the projector via its menu system.

Setting Up Wireless Network Security

Configuring WEP or WPA security settings to match your wireless network.

Controlling a Networked Projector Using a Web Browser

Accessing and controlling projector settings remotely via a web browser.

Using Basic Projector Features

Turning On the Projector

Turning Off the Projector

Adjusting Projector Features

Shutting Off the Picture and Sound Temporarily

Stopping Video Action Temporarily

Zooming Into and Out of Images

Projector Security Features

Password Security Types

Explanation of Power On Protect, User's Logo Protect, and Network Protect password security.

Setting a Password

Procedure for setting a four-digit password using the remote control's Freeze and Num buttons.

Selecting Password Security Types

Enabling specific password protection features like Power On Protect and User's Logo Protect.

Entering a Password to Use the Projector

How to input the password when the projector is turned on if Power On Protect is enabled.

Using the Interactive Pens

Using the Pens

Details on the blue and orange pens, their use with toolbars, and battery installation.

Calibrating Automatically

Steps to perform automatic calibration for accurate pen positioning with the cursor.

Calibrating Manually

Procedure for manual calibration if automatic calibration fails or results are inaccurate.

Using BrightLink With a Computer

Connecting a computer and installing software for interactive functions and annotation.

Adjusting the Pen Operation Area

Easy Interactive Tools

Installing Easy Interactive Tools

Starting and Exiting Easy Interactive Tools

Using the Easy Interactive Tools for Interactive Mode

Utilizing pens as a mouse and adding annotations in interactive mode.

Using a Document Camera With Easy Interactive Tools

Using Easy Interactive Annotation Tools

Overview of annotation tools available in Easy Interactive Tools for drawing and highlighting.

Selecting Line Width and Color With Easy Interactive Tools

Using the Easy Interactive Tools for Whiteboard Mode

Writing, drawing, and adding background images in whiteboard mode.

Using the Shapes Tool in Whiteboard Mode

Using Easy Interactive Tools for Saving, Printing, and More

Saving Your Pages

Using BrightLink Without a Computer

Using the Built-in Toolbar

Zooming Images Using the Built-in Toolbar

Using the Built-in Whiteboard Mode

Changing Pen Width and Color Using the Built-in Toolbar

Adjusting the Menu Settings

Using the Projector's Menus

Accessing and navigating the projector's main menu structure to adjust settings.

Image Quality Settings - Image Menu

Adjusting image quality parameters like Color Mode, Brightness, Contrast, and Sharpness.

Input Signal Settings - Signal Menu

Optimizing and customizing input signal settings such as Auto Setup, Resolution, and Tracking.

Projector Feature Settings - Settings Menu

Customizing projector features like Keystone, Zoom, Image Shift, and Control Panel Lock.

Projector Setup Settings - Extended Menu

Configuring extended setup features including Display, Closed Caption, User's Logo, and Operation.

Projector Network Settings - Network Menu

Viewing network information and setting up projector monitoring and control over a network.

Projector Information Display - Info Menu

Projector Reset Options - Reset Menu

Maintaining and Transporting the Projector

Projector Maintenance

Routine cleaning and part replacement for optimal projector operation and longevity.

Air Filter and Vent Maintenance

Cleaning the Air Filter and Vents

Replacing the Air Filter

Projector Lamp Maintenance

Procedures for replacing the projector lamp when image quality deteriorates or a message appears.

Replacing the Lamp

Step-by-step guide for safely replacing the projector lamp, including cooling and handling precautions.

Resetting the Lamp Timer

Solving Problems

Projection Problem Tips

Projector Light Status

Solving Image or Sound Problems

Solutions When No Image Appears

Troubleshooting steps when the projector displays no image.

Solutions When Image is Incorrect Using the USB Display Function

Solutions When "No Signal" Message Appears

Troubleshooting steps when the projector displays a 'No Signal' message.

Solutions When "Not Supported" Message Appears

Solutions When Only a Partial Image Appears

Solutions When the Image is Not Rectangular

Solutions When the Image Contains Noise or Static

Solutions When the Image is Fuzzy or Blurry

Solutions When the Image Brightness or Colors are Incorrect

Solutions When There is No Sound or Low Volume

Solving Projector or Remote Control Operation Problems

Solutions to Projector Power or Shut-Off Problems

Resolving problems with the projector not turning on or shutting off unexpectedly.

Solutions to Problems with the Remote Control

Troubleshooting steps when the projector does not respond to remote control commands.

Solutions to Password Problems

Resolving issues related to entering, remembering, or losing projector passwords.

Solving Interactive Pen Problems

Solutions When "Hardware Device Not Found" Message Appears

Solutions When "Error Occurred in the Easy Interactive Function" Message Appears

Solutions When the Interactive Pens Do Not Work

Troubleshooting steps when the interactive pens are not functioning, including checking standby and signals.

Solutions When Manual Calibration is Difficult

Solutions When the Built-In Toolbar Does Not Work

Solutions When the Interactive Pen Position Is Not Accurate

Correcting inaccurate pen position by recalibrating or adjusting the pen operation area.

Solutions When the Interactive Pens Are Slow or Difficult to Use

Solutions When the Interactive Pens Cause Interference or Unwanted Effects

Technical Specifications

General Projector Specifications

Key specifications of the projector, such as display type, resolution, lens, color reproduction, and brightness.

Projector Lamp Specifications

Projector Electrical Specifications

Notices

Important Safety Information

Critical safety warnings about projector use, lamp handling, and electrical hazards.

Important Safety Instructions

Detailed safety guidelines for setup, operation, cleaning, and environmental considerations.