User's Guide
Table Of Contents
- Contents
- Introduction to Your Projector
- Setting Up the Projector
- 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
- 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
- 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
- Notices

2. Connect the external monitor's cable to your projector's Monitor Out port.
Parent topic: Projector Connections
Connecting to External Speakers
To enhance the sound from your presentation, you can connect the projector to external self-powered
speakers. You can control the volume using the projector's remote control.
Note: You can also connect the projector to an amplifier with speakers.
If you want to output audio from the external speakers when the projector is turned off, you need to
select Communication On for the Standby Mode setting and Always On for the A/V Output setting in
the projector's menu system.
Note: The projector's built-in speaker system is disabled when you connect external speakers.
1. Make sure your computer or video source is connected to the projector with both audio and video
cables as necessary.
2. Locate the appropriate cable to connect your external speakers, such as a stereo mini-jack-to-pin-
jack cable, or another type of cable or adapter.
3. Connect one end of the cable to your external speakers as necessary.
4. Connect the stereo mini-jack end of the cable to your projector's Audio Out port.
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