Table of Contents
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Table of Contents
Related Manuals for Epson EB-824H
Summarization of Contents
Notations Used in This Guide
Safety indications
Explains graphical symbols for safe projector use and cautions.
General information indications
Explains symbols for additional information, cross-references, and glossary entries.
Introduction
Projector Features
Details common features and specific model features.
Part Names and Functions
Identifies and describes projector parts like front, rear, base, control panel, and remote.
Various Applications
Changing the Projected Image
Explains how to change the projected image via source search or remote control.
Connecting with a USB Cable and Projecting (USB Display)
Covers system requirements and connection steps for USB display.
Presentations Using Slideshow (EB-826WH/825H/824H/85H)
Explains how to project image files from USB devices as a slideshow.
Connecting to External Equipment
Details connecting USB devices, monitors, speakers, and microphones.
Functions for Enhancing Projection
Describes features like color mode, auto iris, A/V mute, and image freezing.
Security Functions
Covers password protection, control panel lock, and anti-theft devices.
Projector Features
Features Common to Each Model
Highlights features applicable to all models.
EB-826WH/825H/85H Features
Details features specific to these models.
Projecting JPEG images without connecting a computer
How to project JPEG images from USB devices.
Enhanced security functions
Details password protection, panel lock, and anti-theft devices.
Part Names and Functions
Front/Top
Identifies and describes the front and top parts of the projector.
Rear
Identifies and describes the rear ports and connectors of the projector.
Base
Describes the base of the projector, including mounting points and feet.
Control panel
Identifies and describes the projector's control panel buttons.
Remote Control
Identifies and describes the projector's remote control buttons.
Changing the Projected Image
Automatically Detect Input Signal and Change the Projected Image (Source Search)
Explains how the projector automatically finds and displays input signals.
Switch to Target Image by Remote Control
How to directly select the desired input source using the remote.
Connecting with a USB Cable and Projecting (USB Display)
System Requirements
Lists the OS, CPU, and memory requirements for USB display.
Connecting
Illustrates the physical connection for USB display.
Connecting for the first time
Details driver installation for initial USB display setup.
From the second time
Describes the simplified connection process for subsequent uses.
Presentations Using Slideshow (EB-826WH/825H/824H/85H)
Files that can be Projected Using Slideshow
Specifies supported image file types and limitations.
Specifications for files that can be projected using Slideshow
Lists file types, extensions, and notes for slideshow projection.
Slideshow examples
Illustrates common slideshow scenarios.
Presentations Using Slideshow
Basic operation and introduction to slideshow functionality.
Starting Slideshow
Steps to initiate the slideshow function.
Closing Slideshow
Procedure to exit the slideshow mode.
Slideshow basic operations
Explains fundamental operations within slideshow mode.
Rotating the image
How to rotate projected images in slideshow.
Projecting Image Files
Methods for projecting individual files or entire folders.
Projecting images
Steps for projecting specific image files.
Projecting all image files in a folder in sequence (Slideshow)
How to play images sequentially from a folder.
Setting Image Display Conditions
How to configure display settings for slideshow playback.
Connecting to External Equipment
Connecting and Removing USB Devices
Instructions for connecting and disconnecting USB storage devices.
Connecting USB devices
Step-by-step guide for connecting USB devices like document cameras.
Removing USB devices
Procedure for safely disconnecting USB devices.
Connecting to an External Monitor (EB-826WH/825H/85H/84H/84L Only)
How to connect the projector to an external monitor.
Connecting to an External Speaker (EB-826WH/825H/84H/84L Only)
How to connect external speakers for enhanced audio output.
Connecting a Microphone
How to connect a microphone for audio input.
Connecting a LAN Cable (EB-826WH/825H/85H/84H/84L Only)
Instructions for connecting the projector to a network via LAN.
Installing the Wireless LAN Unit (EB-826WH/825H/85H Only)
Step-by-step guide for installing the optional wireless LAN unit.
Functions for Enhancing Projection
Selecting the Projection Quality (Selecting Color Mode)
How to choose the best color mode for different environments.
Setting the Auto Iris
How to automatically adjust luminance for optimal image quality.
Hiding the Image and Sound Temporarily (A/V Mute)
How to temporarily mute video and audio during presentations.
Freezing the Image (Freeze)
How to pause the projected image for frame-by-frame viewing or operations.
Changing the Aspect Ratio
How to adjust the image aspect ratio for video and computer sources.
Changing the Aspect for video equipment images
How to adjust aspect ratio for video signals.
Changing the Aspect for computer images (EB-825H/824H/85H/84H/84L)
How to adjust aspect ratio for computer images on specific models.
Changing the Aspect for computer images (EB-826WH)
How to adjust aspect ratio for computer images on the EB-826WH model.
Pointer Function (Pointer)
How to display and move a pointer icon on the screen.
Enlarging Part of the Image (E-Zoom)
How to enlarge specific parts of the projected image.
Operating the Mouse Pointer by Remote Control (Wireless Mouse)
How to use the remote control as a wireless mouse.
Security Functions
Managing Users (Password Protect)
Explains password protection for projector usage.
Type of Password Protect
Details the three types of password protection available.
Setting Password Protect
Procedure to set up the password protection feature.
Restricting Operation (Control Panel Lock)
How to lock control panel buttons for security.
Anti-Theft Lock
Details security features to prevent theft.
Installing the wire lock
Instructions for securing the projector with a wire lock.
Changing Settings Using a Web Browser (Web Control)
Displaying Web Control
How to access and operate the projector via a web browser.
Entering the IP address of the projector
Steps to find and enter the projector's IP address for web access.
Displaying Web Remote
Using the web browser for remote control functions.
Configuration Menu
Using the Configuration Menu
Provides a visual guide to navigating the configuration menu.
List of Functions
Provides an overview of menu functions like Image, Signal, Settings, etc.
Troubleshooting
Using the Help
How to access and use the projector's built-in help system.
Reading the Indicators
Explains the meaning of projector status indicators.
Indicator is lit or flashing red
Troubleshooting steps for red indicator lights indicating errors.
Indicators are flashing or lit orange
Troubleshooting steps for orange indicator lights.
When the Indicators Provide No Help
What to do when indicators don't identify the problem.
Problems relating to images
Common image display issues and their solutions.
Problems when projection starts
Troubleshooting for issues occurring at startup.
No images appear
Troubleshooting steps when no image is displayed.
Moving images are not displayed
Troubleshooting for issues with moving image display.
Projection stops automatically
Steps to resolve automatic projection stops.
The message "Not supported" is displayed.
How to handle "Not supported" messages.
"No Signal" is displayed.
Troubleshooting steps when "No Signal" is shown.
Images are fuzzy or out of focus
Solutions for fuzzy or out-of-focus projected images.
Interference or distortion appear in images
Resolving image interference and distortion issues.
The image is truncated (large) or small, or the aspect is not suitable
Adjusting image size and aspect ratio for proper display.
Image colors are not right
Troubleshooting for incorrect image colors.
Images appear dark
Solutions for projected images appearing too dark.
The projector does not turn on
Troubleshooting steps when the projector fails to power on.
No sound can be heard or the sound is faint
Resolving audio issues like no sound or low volume.
No sound can be heard from the microphone
Troubleshooting audio input from the microphone.
The Remote Control does not work
Steps to troubleshoot a non-functional remote control.
Changing the language for messages and menus
How to change the projector's display language.
Mail is not received even if a problem occurs in the projector (EB-826WH/825H/85H/84H/84L)
Troubleshooting mail notification issues.
Appendix
Installation Methods
Describes different projection methods and installation requirements.
Cleaning
Cleaning the Projector's Surface
Instructions for cleaning the exterior of the projector.
Cleaning the Lens
How to clean the projector lens safely.
Cleaning the Air filter
Steps for cleaning the projector's air filter and intake vent.
Replacing Consumables
Replacing the Remote Control Batteries
How to replace batteries in the remote control.
Replacing the Lamp
Information on when to replace the projector lamp.
How to replace the lamp
Step-by-step instructions for replacing the projector lamp.
Resetting the Lamp Hours
How to reset lamp operating hours after replacement.
Replacing the Air Filter
Details on when and how to replace the air filter.
Optional Accessories and Consumables
Optional Accessories
Lists available optional accessories for the projector.
Consumables
Lists available consumable parts for the projector.
Screen Size and Projection Distance
Projection Distance (EB-825H/824H/85H/84H/84L)
Table showing screen sizes and projection distances for specific models.
Projection Distance (EB-826WH)
Table showing screen sizes and projection distances for the EB-826WH model.
ESC/VP21 Commands
Command List
Lists commands for controlling the projector via ESC/VP21 protocol.
Cable Layouts
Diagrams for serial connection cable layout.
Communications protocol
Details the communication protocol settings for ESC/VP21.
Supported Monitor Displays
Supported Monitor Displays (EB-825H/824H/85H/84H/84L)
Lists compatible computer and video signals for specific models.
Supported Monitor Displays (EB-826WH)
Lists compatible computer and video signals for the EB-826WH model.
Specifications
Projector General Specifications
Lists overall technical specifications of the projector.
General Notes
About Notations
Explanation of symbols and abbreviations used in the manual.
General Notice:
Legal notices, trademarks, and copyright information.
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