Input/Output Specification - ViewSonic VX1940W-2 Service Manual

19" LCD

4. Input/output specification

4.1 D-SUB connector pin assignment
Pin Number
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
D-SUB 15 PIN connector
DVI-D connector pin assignment
Pin Number
1
2
3
4
5
6
7
8
9
10
11
12
13
14
ViewSonic Corporation
Red video input
Green video input
Blue video input
No Connection
Ground
Red video ground
Green video ground
Blue video ground
+5V
H/V sync ground
No connection
(SDA)
Horizontal sync (Composite sync)
Vertical sync
(SCL)
1
6
11
DATA2-
DATA2+
DATA2/4 Shield
DATA4-
DATA4+
DDC Clock
DDC Data
No Connect
DATA1-
DATA1+
DATA1/3 Shield
DATA3-
DATA3+
+5V
Pin Function
5
10
15
Pin Function
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View Sonic VX1940W-2