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LC-X7 Basic Serial Command Functional Specifications

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1 Overview

・

This specification defines projector control commands for the LC-X7.

・

The projector control commands are designed to remote-control a projector through RS-232C

from a computer.

・

Refer to [8. Command with Address Specification] when using commands with address.

2 Serial Interface Specification

2.1 Transfer Specification

Items Specification

Synchronous system Asynchronous

Transmission Speed 9600 / 19200

Data Length 8 bits

Parity None

Stop Bit 1

Flow Control None

1) Transmission speed: initial setting value is 19200.

2) Transmission speed can be changed in Service Mode.

2.2 Connection

Dedicated serial cables that come with a projector must be used for the connection to a

computer and the projector.

PC Projector

COM 1 Serial Port IN

(D-Sub 9Pin) (D-Sub 9Pin)

Connect COM port of the computer to SERIAL PORT IN of the projector.

COM Port (COM1 or COM2) of a computer is specified by control software of the computer.

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