LG MZ-42PZ17 User Manual download pdf (Page 44)

44

-

Connect

the

RS-232C

input

jack

to

an

external

control

device

(such

as

a

computer

or

an

A/V

control

system)

and

control

the Monitor's

functions

externally.

?

Connect

the

serial

port

of

the

control

device

to

the

RS-232C

jack

on

the

Monitor

back

panel.

?

RS-232C

connection

cables

are

not

supplied

with

the

Monitor.

?

The

Monitor

remote

control

and

front

panel

controls

(except

main

power)

will

not

be

functional

if

the

Monitor

is

controlled

by

a

PC

computer

or

other

external

device.

How

to

connect

external

control

equipment

Type

of

connector

:

D-Sub

9-pin

male

No.

Pin

name

1

No

connection

2

RXD

(Receive

data)

3

TXD

(Transmit

data)

4

DTR

(DTE

side

ready)

5

GND

6

DSR

(DCE

side

ready)

7

RTS

(Ready

to

send)

8

CTS

(Clear

to

send)

9

No

Connection

1

5

6

9

Pin

No.4

and

Pin

No.6

must

be

connected

on

monitor

side.

(+)

()

(+)

()

ACINPUT

EXTERNAL

SPEAKER

RL

R

AUDIO

INPUT

RS-232C

RGB

PC

INPUT(VGA/SVGA/XGA)

L

(+)

()

(+)

()

EXTERNAL

SPEAKER

RGB

PC

INPUT

(VGA/SVGA/XGA)

RL

R

AUDIO

INPUT

RS-232C

L

PBR

YP

AV

NPUT

RL

AUDIO

<MONO>VDEO

COMPONENT(480i/480p)

(DVD

INPUT)

PB

Y

R

P

AV

INPUT

S-VIDEO

(DVD

INPUT)

COMPONENT

(480i/480p)

RL

AUDIO VIDEO

(MONO)

S-VIDEO

Back

panel

of

the

Monitor

External

Control

Device

Setup

*

Use

a

null

modem

cable.

Wire

the

7-Wire

cable

so

that

each

pair

of

data

lines

cross

between

the

two

devices.

These

data

line

pairs

are

RXD

(Receive

data)

and

TXD

(Transmit

data),

DTR

(DTE

side

ready)

and

DSR

(DCE

side

ready),

and

RTS

(Ready

to

send)

and

CTS

(Clear

to

send).

When

using

the

3-Wire

cable

connected

to

RXD,

TXD

and

GND;

Pin

No.

4

(DTR)

and

Pin

No.

6

(DSR)

must

be

connected

to

the

monitor.

(The

cable

must

be

disconnected

from

the

Monitor

to

be

able

to

use

the

remote

control

and

Monitor

front

panel

controls.)

*

With

the

RS-232

input

connected,

the

Monitor

cannot

be

controlled

by

both

an

external

control

device

and

the

remote

con-

trol

at

the

same

time.

The

Monitor

can

only

be

controlled

by

either

the

remote

control

or

the

external

control

device.

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