User's Manual
Table Of Contents
- Contents
- Introduction to Your Projector
- Setting Up the Projector
- Using Basic Projector Features
- Turning On the Projector
- Turning Off the Projector
- Remote Control Operation
- Selecting the Language for the Projector Menus
- Projection Modes
- Adjusting the Image Height
- Image Shape
- Focusing the Image Using the Focus Lever
- Resizing the Image Using Zoom
- Selecting an Image Source
- Color Mode
- Turning On Automatic Luminance Adjustment
- Adjusting Light Output (Brightness)
- Adjusting Image Sharpness
- Using Advanced Image Adjustment Features
- Saving Settings to Memory and Using Saved Settings
- Controlling the Volume with the Volume Buttons
- Changing the Sound Mode
- Adjusting Projector Features
- Adjusting the Menu Settings
- Maintaining and Transporting the Projector
- Solving Problems
- Projection Problem Tips
- Projector Light Status
- Solving Image or Sound Problems
- Solutions When No Image Appears
- Solutions When "No Signal" Message Appears
- Solutions When the Image is Not Rectangular
- Solutions When Only a Partial Image Appears
- 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
- Solutions to HDMI Link Problems
- Solutions When You Cannot Connect Using Screen Mirroring
- Solutions When the Image or Sound Contains Static During Screen Mirroring
- Where to Get Help (U.S. and Canada)
- Where to Get Help (Latin America)
- Technical Specifications
- General Projector Specifications
- Projector Light Source Specifications
- Remote Control Specifications
- Projector Dimension Specifications
- Projector Electrical Specifications
- Projector Environmental Specifications
- Projector Safety and Approvals Specifications
- Safety and Approvals Specifications for Latin America
- Supported Video Display Formats
- Notices
10
Introduction to Your Projector
Refer to these sections to learn more about your projector and this manual.
Projector Features
Notations Used in the Documentation
Where to Go for Additional Information
Projector Part Locations
Projector Features
The EF11 projector includes these special features:
Bright, high-resolution projection system
• Up to 1000 lumens of color brightness (color light output) and white brightness (white light output)
Note: Color brightness (color light output) and white brightness (white light output) will vary depending
on usage conditions. Color light output measured in accordance with IDMS 15.4; white light output
measured in accordance with ISO 21118.
• High-definition micro cinema lens
• Advanced 3LCD technology
• Epson microlaser array projection technology
• Up to 150 inches (13 ft) projected image size (no screen required)
Flexible connectivity
• HDMI port for video sources or streaming devices
• Small and portable, allows you to project without wires or extra cables
• Audio out port for connecting headphones
• PC Free projection from external USB devices
• Miracast screen mirroring support
Innovative display and operation features
• Long-life laser light source
• 200,000:1 contrast ratio and Dynamic Contrast control for sharp, detailed images