Extron Electronics VSC 300_300D User Guide - Manual (Page 20)

Installation, cont’d
VSC 200/200D/300/300D Installation 2-10
1 5
6 10
A2 A3 A1
13W3 Connector
Male
8 1
15 9
DB15 Connector
Male
13W3 Pin Function VGA Pin
A1 Red video 1
Gnd Red ground *6
A2 Green video 2
Gnd Green ground *7
A3 Blue video 3
Gnd Blue ground *8
1 ID bit 4
2 Ground *10
3 ID bit 5
4 ID bit ground *10
5 Composite sync 13
6 ID bit 11
7 ID bit 12
8 ID bit 14
9 ID bit 15
10 Composite sync ground *10
* The ground pins are shorted together, then connected to the shell.
Mac/13W3 cable
Figure 13 shows the pin locations on the 13W3 and 15-pin connectors at opposite
ends of the Mac/13W3 cable that connects the computer to the scan converter
(VSC 300/300D).
Figure 13 — Mac (DB15) and 13W3 connector pin locations
The table below lists signals and their pin assignments for the 13W3 and Mac
(15-pin D) connectors of this cable.
13W3 Pin Function Mac Pin
A1 Red video 2
Gnd Red ground *1
A2 Green video 5
Gnd Green ground *6
A3 Blue video 9
Gnd Blue ground *13
1 ID bit 4
2 Ground *11
3 ID bit 8
4 ID bit ground *11
5 Composite sync 15
6 ID bit 7
7 ID bit 10
8 ID bit 12
9 ID bit 3
10 Composite sync ground *14
* The ground pins are shorted together, then connected to the shell.