Pin Assignment. NEC MultiSync® LCD4620 DST Touch, 4620, LCD4020, MultiSync® LCD4620, 4020, LCD4620, MultiSync LCD4020, MultiSync® LCD4020, LCD4020, LCD4620, MultiSync® LCD4020 DST Touch

Pin Assignment

1) Analog RGB input (MiniDsub15p): VGA

Pin No

1

2

3

10

11

12

13

14

15

8

9

6

7

4

5

Name

Video Signal Red

Video Signal Green

Video Signal Blue

GND

DDC-GND

Red-GND

Green-GND

Blue-GND

+5V (DDC)

SYNC-GND

GND

DDC-SDA

H-SYNC

V-SYNC

DDC-SCL

5

15

10

2) S-VIDEO input: VIDEO

Pin No

1

2

3

4

Name

GND

GND

Y (Luminance)

C (Chroma)

3) Digital RGB input (DVI-D): DVI

1 TX2-

2 TX2+

Pin - Assignment of DVI connector:

9 TX1-

10 TX1+

17 TX0-

18 TX0+

3 Shield (TX2 / TX4) 11 Shield (TX1 / TX3) 19 Shield (TX0 / TX5)

4 NC

5 NC

12

13

NC

NC

6 DDC-Serial Clock 14 +5V power

7 DDC-Serial Data 15 Ground

8 NC 16 Hot plug detect

20

21

NC

NC

22 Shield (TXC)

23 TXC+

24 TXC-

4) RS-232C input/output

Pin No

1

2

3

7

8

9

4

5

6

Name connected to 7&8

RXD

TXD connected to 6

GND connected to 4 connected to 1&8 connected to 1&7

NC

1

6

This LCD monitor uses RXD, TXD and GND lines for RS-232C control.

Mini D-SUB 15P

9

1

17

D-SUB 9P

English-38

Downloaded From TV-Manual.com Manuals

1

11

6

5

9

8

16

24