Epson EMP-53 사용자 설명서

••••

Connector shape

: D-Sub 9 pin (male)

••••

Projector input 
connector

: Control (RS-232C)

<At computer>

<At projector> (PC serial cable) <At computer>

Signal

Function

GND

5

5

GND

GND

Signal wire ground

RD

2

3

TD

TD

Transmit data

TD

3

2

RD

RD

Receive data

DTR

4

6

DSR

DSR

Data set ready

DSR

5

4

DTR

DTR

Data terminal ready

<At projector>

••••

Connector shape

: USB (type B)

<At projector>

<At computer>

(type B)

(type A)*

* Can be used as a USB hub.