Pin Arrangement

RS-232C Terminal

 

5

9

 

 

 

 

 

1

6

 

 

 

 

Pin No.

Signal

Action

Signal Direction

2

RxD

Incoming Data

This Projector PC

3

TxD

Outgoing Data

This Projector PC

5

GND

Signal Ground

^

1, 4, 6-9

NC

^

^

DVI-D Terminal

24

 

16

 

8

23

 

 

 

15

 

7

22

 

 

 

14

 

6

21

 

13

 

 

 

5

20

 

12

 

 

 

4

19

 

 

 

11

 

3

18

 

 

 

10

 

2

17

 

 

 

9

 

1

Pin No.

Signal

Pin No.

Signal

 

 

 

 

1

TMDS Data 2

13

TMDS Data 3+

 

 

 

 

2

TMDS Data 2+

14

TMDS +5 V Power Supply

 

 

 

 

3

TMDS Data 2/4 Shield

15

Earth (+5 V)

 

 

 

 

4

TMDS Data 4

16

Hot Plug Detection

 

 

 

 

5

TMDS Data 4+

17

TMDS Data 0

 

 

 

 

6

DDC Clock

18

TMDS Data 0+

 

 

 

 

7

DDC Data

19

TMDS Data 0/5 Shield

 

 

 

 

8

NC

20

TMDS Data 5

 

 

 

 

9

TMDS Data 1

21

TMDS Data 5+

 

 

 

 

10

TMDS Data 1+

22

TMDS Clock Shield

 

 

 

 

11

TMDS Data 1/3 Shield

23

TMDS Clock +

 

 

 

 

12

TMDS Data 3

24

TMDS Clock

 

 

 

 

TMDS = Transition Minimized Differential Signaling

DDC = Display Data Channel

61