- Mitsubishi Digital Electronics Usr's Manual DATA PROJECTOR
Table Of Contents
- INDEX
- User Manual
- IMPORTANT SAFETY INFORMATION
- Major Features
- Table of Contents
- Checking the Supplied Accessories
- Names of the Main Unit Parts
- Names of the Remote Control Parts/Preparing the Remote Control
- The Procedure Up to Projecting to the Screen
- Placement Guide
- Connecting Personal Computers and Video Equipment
- Power Cable Connections and Switching the Power On/Off
- Adjustment of the Projection Screen
- General Operation
- Input Selection
- Automatic Adjustment
- Selection of Aspect Ratio
- Freezing a Moving Picture
- Cancelling Video and Audio Temporarily
- Adjustment of the Volume
- Enlargement of the Image and Video Movement
- Using the Presentation Timer
- Using the Laser Pointer
- Performing Mouse Operations on the Computer with the Remote Control Unit
- Controlling the Projector from a Computer
- Protecting the Projector with the Security Lock
- Using the Quick Menu
- Menu Operation Method
- Image
- Color
- View
- Setup
- Option
- Info.
- When an Indicator is Lit or Flashing
- Troubleshooting
- Cleaning
- Replacing the Lamp Cartridge
- Specifications
- Table of Supported Frequency
- Cabinet Dimensions

E-33
General Operation
Controlling the Projector from a Computer
Use the control connector if the projector cannot be operated with the remote control unit, for example when it is
suspended from the ceiling.
Connecting the computer and projector
Use a commercially available serial cable (D-Sub 9-pin, straight) to connect the computer’s RS-232C connector to the projector’s
control connector (PC CONTROL).
Serial cable (D-Sub 9-pin, straight) (commercially available)
RS-232C
connector
Note:
* This function may not work with some computers.
* Specialized knowledge is required to use the control connector. Consult a specialist, such as the person suspending the projector from the
ceiling.