Overview; Interface Specification; Connection - Canon LV S3 - SVGA LCD Projector Specification

1. Overview

1.1 This Specification defines projector control commands for LV-S3 (0.5"SVGA model).
1.2 The projector control commands are for controlling projector through RS232C from a computer.

2. Interface Specification

Shynchro system
Transmission Speed
Data Length
Parity
Stop Bit
Flow Control
1.
2. Transfer rate can be changed by service mode

3. Connection

The serial cable that is specified in the specification as below must be used for a connection to
a computer and a projector.
Asynchronous
9600 / 19200
8 bit
None
1
None
Transfer rate: initial setting value is 19200
PC
COM No. 1
CD
1
RX D
2
TX D
3
DT R
4
SG
5
DSR
6
RT S
7
CT S
8
RI N G
9
•iD-Sub 9 Pin•j
Specification
Projector
Control Port
1
2
3
4
5
6
7
8
•iMini-DIN 8 Pin•j
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