External Control

Application

These specifications cover the communications control of the plasma monitor by external equipment.

Connections

Connections are made as described below.

External equipment e.g., Personal computer

Display

Connector on the plasma monitor side: EXTERNAL CONTROL connector.

Use a crossed (reverse) cable.

Type of connector: D-Sub 9-pin male

Pin No.

Pin Name

Pin No.

Pin Name

1

No Connection

6

DSR (DCE side ready)

2

RXD (Receive data)

7

RTS (Ready to send)

3

TXD (Transmit data)

8

CTS (Clear to send)

4

DTR (DTE side ready)

9

No connection

5

GND

 

 

1 2 3 4 5

6 7 8 9

Communication Parameters

(1)

Communication system

Asynchronous

(2)

Interface

RS-232C

(3)

Baud rate

9600 bps

(4)

Data length

8 bits

(5)

Parity

Odd

(6)

Stop bit

1 bit

(7)

Communication code

Hex

External Control Codes (Reference)

FUNCTION

 

CODE DATA

 

 

 

 

 

 

 

Power ON

 

9FH

80H

60H

4EH

00H

CDH

 

 

 

OFF

 

9FH 80H 60H 4FH 00H

CEH

 

 

 

 

 

 

 

 

 

 

Input Switch

Video1 (BNC)

DFH 80H 60H 47H 01H

01H

08H

 

 

 

Video2 (RCA)

DFH 80H 60H 47H 01H

02H

09H

 

 

 

Video3 (S-Video)

DFH 80H 60H 47H 01H

03H

0AH

 

 

 

DVD1/HD1 (RCA)

DFH 80H 60H 47H 01H

05H

0CH

 

 

 

DVD2/HD2 (BNC)

DFH 80H 60H 47H 01H

06H

0DH

 

 

 

DVD3/HD3 (HDMI)

DFH 80H 60H 47H 01H

0EH

15H

 

 

 

RGB1 (mini D-sub 15-pin)

DFH 80H 60H 47H 01H

07H

0EH

 

 

 

RGB2 (5BNC)

DFH 80H 60H 47H 01H

08H

0FH

 

 

 

RGB3 (HDMI)

DFH 80H 60H 47H 01H

0CH

13H

 

 

 

 

 

 

 

 

 

 

 

 

 

Audio Mute

ON

9FH

80H

60H

3EH

00H

BDH

 

 

 

 

OFF

9FH 80H 60H 3FH 00H

BEH

 

 

 

 

 

 

 

 

 

 

Picture Mode

NORMAL

DFH 80H 60H OAH 01H

01H

CBH

 

 

 

THEATER 1

DFH 80H 60H OAH 01H

02H

CCH

 

 

 

THEATER 2

DFH 80H 60H OAH 01H

03H

CDH

 

 

 

DEFAULT

DFH 80H 60H OAH 01H

04H

CEH

 

 

 

BRIGHT

DFH 80H 60H OAH 01H

05H

CFH

 

 

 

 

 

 

 

 

 

Screen Mode

STADIUM

DFH 80H 60H 51H 01H

02H

13H

 

 

 

ZOOM

DFH 80H 60H 51H 01H

03H

14H

 

 

 

NORMAL

DFH 80H 60H 51H 01H

04H

15H

 

 

 

ANAMORPHIC

DFH 80H 60H 51H 01H

05H

16H

 

 

 

14 : 9

DFH 80H 60H 51H 01H

09H

1AH

 

 

 

2.35 : 1

DFH 80H 60H 51H 01H

0AH

1BH

 

 

 

 

 

 

 

 

 

Auto Picture

ON

DFH 80H 60H 7FH 03H

03H

09H

00H

4DH

 

OFF

DFH 80H 60H 7FH 03H

03H

09H

01H

4EH

 

 

 

 

 

 

Cinema Mode ON

DFH 80H 60H C1H 01H

01H

82H

 

 

 

OFF

DFH

80H

60H

C1H

01H

02H

83H

 

 

Pin Assignments

mini D-Sub 15-pin connector (Analog)

 

 

RGB 1

 

 

5

 

4

3

2

1

 

10

9

8

7

6

 

15

14

13

12

11

Pin No.

 

 

Signal (Analog)

1

Red

 

 

 

 

 

2

Green or sync-on-green

 

3

Blue

 

 

 

 

 

4

No connection

 

 

 

 

 

5

Ground

 

 

 

 

 

6

Red ground

 

 

 

 

 

7

Green ground

 

 

 

 

 

8

Blue ground

 

 

 

 

 

9

No connection

 

 

 

 

 

10

Sync signal ground

 

 

11

No connection

 

 

 

 

 

12

Bi-directional DATA (SDA)

13

Horizontal sync or Composite sync

14

Vertical sync

 

 

 

 

 

15

Data clock

 

 

 

 

 

HDMI connector (Digital)

The unit is equipped with a type of connector commonly used for digital.

(This cannot be used for an analog input.) (TMDS can be used for one link only.)

No.19No.1

No.18No.2

Pin No.

Signal (Digital)

1

TMDS Data 2+

2

TMDS Data 2 Shield

3

TMDS Data 2-

4

TMDS Data 1+

5

TMDS Data 1 Shield

6

TMDS Data 1-

7

TMDS Data 0+

8

TMDS Data 0 Shield

9

TMDS Data 0-

10

TMDS Clock+

11

TMDS Clock Shield

 

 

12

TMDS Clock-

13

CEC

 

 

14

Reserved (in cable but N.C. on device)

15

SCL

16

SDA

17

DDC/CEC Ground

18

+5V Power

19

Hot Plug Detect

Note: Contact your local dealer for a full list of the

 

External Control Codes if needed.

31

 

Page 32
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Marantz PD5050D manual External Control, Pin Assignments

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