Chapter 6 Appendix — Technical information

<SERIAL IN> terminal

The <SERIAL IN> terminal of the projector conforms with RS‑232C so that the projector can be connected to and controlled from a computer.

Connection

When connecting directly

Projector connecting terminals

D-Sub 9p (female)

D-Sub 9p (male)

Computer

 

 

Communication cable (straight)

When connecting with DIGITAL LINK compatible devices

 

 

Projector connecting terminals

DIGITAL LINK compatible device

Computer

DIGITAL LINK

DIGITAL LINK

D-Sub 9p (female)

 

 

 

D-Sub 9p (male)

 

LAN cable (straight)

 

Communication cable (straight)

Note

ff The destination of [RS-232C] (x page 92) must be set according to the connection method.

ff When connecting by a DIGITAL LINK compatible device, set the [PROJECTOR SETUP] menu → [ECO MANAGEMENT] → [STANDBY MODE] (x page 90) to [NORMAL] to control the projector in standby mode.

When [STANDBY MODE] is set to [ECO], the projector cannot be control during standby.

Pin assignments and signal names

D‑Sub 9-pin (female)

Pin No.

Signal name

Details

Outside view

 

 

 

 

 

(1)

―

NC

(5)

(1)

(2)

TXD

Transmitted data

 

 

(3)

RXD

Received data

 

 

(4)

―

NC

 

 

(5)

GND

Earth

 

 

(6)

―

NC

(9)

(6)

(7)

CTS

Connected internally

(8)

RTS

 

 

 

(9)

―

NC

Communication conditions (Factory default)

Signal level

RS‑232C-compliant

Sync. method

Asynchronous

Baud rate

9 600 bps

Parity

None

Character length

8 bits

Stop bit

1 bit

X parameter

None

S parameter

None

142 - ENGLISH