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D-Sub Pin Assignments
Mini D-Sub 15 Pin Connector
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 Ground
12 Bi-directional DATA (SDA)
13 Horizontal Sync or Composite Sync
14 Vertical Sync
15 Data Clock
Signal Level
Video signal : 0.7Vp-p (Analog)
Sync signal : TTL level
51423
10
1112131415
6978
LT157 LT158
Pin No. Signal (Digital)
1 T.M.D.S Data 2 -
2 T.M.D.S Data 2 +
3 T.M.D.S Data 2 Shield
4 No connection
5 No connection
6 DDC Clock
7 DDC Data
8 Analog Vertical Sync
9 T.M.D.S Data 1 -
10 T.M.D.S Data 1 +
11 T.M.D.S Data 1 Shield
12 No connection
13 No connection
14 +5V Power
15 Ground
16 Hot Plug Detect
17 T.M.D.S Data 0 -
18 T.M.D.S Data 0 +
19 T.M.D.S Data 0 Shield
20 No connection
21 No connection
22 T.M.D.S Clock Shield
23 T.M.D.S Clock +
24 T.M.D.S Clock -
25 Analog Red
26 Analog Green
27 Analog Blue
28 Analog Horizontal Sync
29 Analog Ground
12
1345678
12
11 1314 15 16
910
22
21 2324
1718 19 20
DVI Pin Assignments
DVI connector