Epson EB-460i/-460/-450Wi/-450W/-440W Multimedia Projector User Manual


Epson EB-460i/-460/-450Wi/-450W/-440W Multimedia Projector User Manual - cover page
Brand
Epson
Category
Projector
Document type
User Manual
Language
Chinese
Pages
151
File format
PDF
Updated
13 October, 2026
MD5 checksum
C048B1C29531DD062BAAADBA8069441C

About this manual

This manual covers operation, setup, and maintenance for Epson multimedia projectors. It includes instructions for connecting to computers, using wireless and USB connections, adjusting image settings, and managing security features. The manual also details the Easy Interactive Function for controlling a computer from the projection screen.

The document provides troubleshooting tips, component replacement procedures, and technical specifications for each model, including supported resolutions and projection distances. This manual is written in Chinese.

What's inside

  • Safety Instructions
  • Product Overview
  • Easy Interactive Function
  • Connecting to Computers
  • USB Display
  • Wireless Connection
  • Image Settings
  • Security Features
  • Troubleshooting
  • Maintenance and Replacement Parts

Specifications

Projection DistanceMinimum 47 cm
Supported ResolutionWXGA (16:10)
Speaker Power10 W

Frequently asked questions

How do I adjust the image settings?

You can adjust brightness, contrast, and other settings through the control panel or via Web control. The manual includes detailed steps for each adjustment.

What is the shortest distance required to project an image?

The shortest projection distance is 47 cm.

What is the power output of the built-in speaker?

The built-in speaker has a power output of 10 W.

What resolution is supported for the EB-450Wi/450W/440W models?

These models support WXGA resolution with a 16:10 aspect ratio.

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