ViewSonic PJD5122 - Page 97

3. Electrical Interface Character
Interface Definition
 15 pin definition of the mini D-sub male for DDC2B protocol
1
5
6
10
11
15
P
in
Definition
Pin
Definition
Pin
Definition
Pin
Definition
1 Red video
(Pr)
2 Green Video
(Y)
3 Blue Video
(Pb)
4 NC
5 NC 6 Red Video
Return
7 Green Video
Return
8 Blue Video Return
9 NC 10 Sync. Return 11 Monitor ID bit 0 12 Bi-directional data
(SDA)
13 Horizontal
Sync
14 Vertical Sync 15 Data clock
(SCL)
 Video Input
 S-Video input
Pin Description
1 GND
2 GND
3 Luminance
4 Chroma
 Control Port
Pin Description Pin Description
1 DSR 2 CTS
3 RD 4 GND
5 RTS 6 NC
7 TX 8 NC
Pin Definition
1 Composite
video input
Composite input
Composite inputComposite input
Composite input
1
11
1
2
4
1
3
8 7 6
5 4 3
2
1
Confidential - Do Not Copy
PJD5122
ViewSonic Corporation
96