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❻ Pin assignments and signal names of main terminals
COMPUTER IN/ Component Input Terminal (Mini D-Sub 15 Pin)
Connection and signal level of each pin
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
HDMI IN Terminal (Type A)
2 4 6 8 10 12 14 16 18
1 3 5 7 9 11 13 15 17 19
DisplayPort IN Terminal
2 4 6 8 10 12 14 16 18 20
1 3 5 7 9 11 13 15 17 19
Pin No.
RGB Signal (Analog)
1
Red
2
Green or Sync on Green
3
Blue
4
Ground
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
Pin No.
Signal
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 +
Pin No.
Signal
1
Main link lane 3−
2
Grounding 3
3
Main link lane 3+
4
Main link lane 2−
5
Grounding 2
6
Main link lane 2+
7
Main link lane 1−
8
Grounding 1
9
Main link lane 1+
10
Main link lane 0−
175
8. Appendix
YCbCr Signal
Cr
Y
Cb
Cr Ground
Y Ground
Cb Ground
Pin No.
Signal
11
TMDS Clock Shield
12
TMDS Clock−
13
CEC
14
Disconnection
15
SCL
16
SDA
17
DDC/CEC grounding
18
+5 V power supply
19
Hot plug detection
Pin No.
Signal
11
Grounding 0
12
Main link lane 0+
13
Configuration 1
14
Configuration 2
15
Supplementary channel +
16
Grounding 4
17
Supplementary channel −
18
Hot plug detection
19
Return
20
+3.3 V power supply
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