8. Appendix

4Pin Assignments of D-Sub COMPUTER Input Connector

Mini D-Sub 15 Pin Connector

11 12 13 14 15

6 7 8 9 10

1 2 3 4 5

Signal Level

Video signal : 0.7Vp-p (Analog)

Sync signal : TTL level

Pin No.

RGB Signal (Analog)

YCbCr Signal

1

Red

Cr

2

Green or Sync on Green

Y

3

Blue

Cb

4

Ground

 

5

Ground

 

6

Red Ground

Cr Ground

7

Green Ground

Y Ground

8

Blue Ground

Cb 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

 

COMPUTER 1 IN

NOTE: Pin Nos. 12 and 15 are required for DDC/CI.

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