Owner's Manual
Table Of Contents
- Quick Setup
- Users Guide
- Table of Contents
- Features
- Supplied Accessories
- Parts & Controls
- Introduction to Your Projector
- Setting Up the Projector
- Using the Projector on a Network
- Wireless Network Projection
- Setting Up Projector Network E-Mail Alerts
- Setting Up Monitoring Using SNMP
- Controlling a Networked Projector Using a Web Browser
- Using Basic Projector Features
- Turning On the Projector
- Turning Off the Projector
- Selecting the Language for the Projector Menus
- Adjusting the Image Height
- Image Shape
- Resizing the Image
- Focusing the Image Using the Focus Ring
- Remote Control Operation
- Selecting an Image Source
- Projection Modes
- Image Aspect Ratio
- Color Mode
- Controlling the Volume with the Volume Buttons
- Projecting a PC Free Presentation
- Adjusting Projector Features
- Adjusting the Menu Settings
- Using the Projector's Menus
- Image Quality Settings - Image Menu
- Input Signal Settings - Signal Menu
- Projector Feature Settings - Settings Menu
- Projector Setup Settings - Extended Menu
- Projector Network Settings - Network Menu
- Projector Setup Settings - ECO Menu
- Projector Information Display - Info Menu
- Projector Reset Options - Reset Menu
- Maintaining and Transporting the Projector
- Solving Problems
- Projection Problem Tips
- Projector Light Status
- Using the Projector Help Displays
- Solving Image or Sound Problems
- Solutions When No Image Appears
- Solutions When Image is Incorrect Using the USB Display Function
- Solutions When "No Signal" Message Appears
- 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 to Sound Problems
- Solving Projector or Remote Control Operation Problems
- Solving Network Problems
- Where to Get Help
- Technical Specifications
- General Projector Specifications
- Projector Lamp Specifications
- Remote Control Specifications
- Projector Dimension Specifications
- Projector Electrical Specifications
- Projector Environmental Specifications
- Projector Safety and Approvals Specifications
- Supported Video Display Formats
- USB Display System Requirements
- EasyMP Network Projection Operation Guide
- Table of Contents
- Introduction to EasyMP Network Projection
- Setting Up EasyMP Network Projection for the First Time
- Connecting to the Projector and Projecting Images
- Using Additional Functions
- Solving Problems
- Screen Summary
- Appendix
- Spec Sheet
Optical aspect ratio PowerLite Home Cinema 640:
(width-to-height) 4:3
PowerLite Home Cinema 740HD/1040:
16:10
Focus adjustment Manual
Zoom adjustment PowerLite Home Cinema 640:
No optical zoom
PowerLite Home Cinema 740HD/1040:
Manual optical zoom
Zoom ratio PowerLite Home Cinema 640:
(Tele-to-Wide) 1.0 to 1.35 (digital)
PowerLite Home Cinema 740HD/1040:
1.0 to 1.2
Internal sound system 1 W monaural
Noise level 37 dB (Normal Power Consumption mode)
29 dB (ECO Power Consumption mode)
Keystone correction angle 12ยบ (Auto Keystone)
USB Type B port compatibility
USB 1.1 and 2.0 compliant for USB display, external mouse or
keyboard control, or firmware update
USB Type A port compatibility One USB 1.1 and 2.0 compliant port for USB device or Epson
document camera input, wireless LAN, or firmware update
Parent topic: Technical Specifications
Projector Lamp Specifications
Type UHE (Ultra High Efficiency)
Power consumption 200 W
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