Owner's Manual
Table Of Contents
- User's Guide
- Contents
- Introduction to Your Projector
- Setting Up the Projector
- Using the Projector on a Network
- Wired Network Projection
- Wireless Network Projection
- Selecting External Network Detection Settings
- Using Basic Projector Features
- Turning On the Projector
- Turning Off the Projector
- Viewing 3D Images
- Selecting the Language for the Projector Menus
- Adjusting the Image Height
- Adjusting the Image Position Using Lens Shift
- Image Shape
- Resizing the Image with the Zoom Feature
- Focusing the Image with the Lens Button
- Remote Control Operation
- Selecting an Image Source
- Projection Modes
- Image Aspect Ratio
- Color Mode
- Adjusting Projector Features
- Adjusting the Menu Settings
- Maintaining and Transporting the Projector
- Solving Problems
- Projection Problem Tips
- Projector Light Status
- Solving Image Problems
- Solutions When No Image Appears
- 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 When a 3D Image Does Not Display Correctly
- Solving Projector or Remote Control Operation Problems
- Solutions When Wireless Authentication Fails
- Where to Get Help
- Technical Specifications
- Notices
- List of Safety Symbols
- Quick Setup
- Open Source Software License
30
Connecting to External Speakers
To add sound, you can connect your video source and speakers to an audio video receiver, then
connect the receiver to the projector using one of the receiver's compatible video outputs (an HDMI
connection provides the best image quality, if available). You can also connect speakers to any video
source that has its own speaker connections.
1 Video source
2 Surround sound speakers
3 Receiver
4 Video cable
Parent topic: Projector Connections
Connecting to a Trigger Out Port
You can connect your projector to external devices such as motorized screens that support a trigger
signal. When active, a 12V (200 mA maximum) signal is sent to the connected device while the projector
is powered on.
1. Connect a 3.5 mm stereo mini-jack cable to the external device's trigger port. See your device's
documentation for details.