User's Manual
Table Of Contents
- Read this first!
- Chapter 1 Preparation
- Chapter 2 Getting Started
- Chapter 3 Basic Operations
- Switching on/off the projector
- Projecting
- Operating with the remote control
- Using the shutter function
- Using the mute function
- Adjusting the volume
- Using the freeze function
- Using the on-screen display function
- Using the auto setup function
- Using the screen adjustment function
- Using the digital zoom function
- Switching the image aspect ratio
- Using the presentation timer function
- Using the FUNCTION button
- Displaying internal test pattern
- Using the status function
- Using the ECO management function
- Setting the ID number on the remote control
- Chapter 4 Settings
- Chapter 5 Operation of Function
- Chapter 6 Maintenance
- Chapter 7 Appendix
r Response data
String Details
Termination symbol
Message
"ERR1" Undened control command
(CR)
0x0d
"ERR2" Out of parameter range
"ERR3" Busy state or no-acceptable period
"ERR4" Timeout or no-acceptable period
"ERR5" Wrong data length
"ERRA" Password mismatch
Data length
4 bytes ― 1 byte
Note
f The projector automatically disconnects from the network immediately after sending the command. Such specications are made from the
viewpoint of security, such as prevention of illegal operation of the projector by a malicious third party. To send commands continuously,
make a request for network connection every time and send it. For details, see “Communication ow between the server and the client”
(x page 137).
Communication ow between the server and the client
When sending / receiving commands via LAN, refer to the communication ow shown below.
Server: the projector
Client: the control device such as a computer
Client
Server
First session
Second session
Connection query
Sending key
Send rst command
Respond rst command
Cut off
Connection query
Sending key
Send second command
Respond second command
Cut off
ENGLISH - 137
Chapter 7 Appendix - Technical information