
Board input and output connectors 85
Video input connector on Matrox 
pin 30
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 pin 15 pin 44 ![]()
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pin 31
pin 16
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 pin 1
The video input connector is a high density 
Pin | Signal | I/O  | Description | Form | 
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  | Factor | 
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1  | DC_OUT  | O  | +12 V/ +5 V Power Supply.  | PCI  | 
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2  | VID_IN12  | I  | Analog Video Input #12 or C6  | PCI  | 
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GND  | -  | Ground.  | PCI, CompactPCI  | |
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6  | CTS  | I  | Clear To Send   | PCI, CompactPCI  | 
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8  | USER(2)_OUT  | O  | Auxiliary User Output #2  | PCI, CompactPCI  | 
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9  | USER(2)_IN  | I  | Auxiliary User Input #2  | PCI, CompactPCI  | 
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11  | VID_IN5  | I  | Analog Video Input #5 or C4  | PCI, CompactPCI  | 
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13  | VID_IN3  | I  | Analog Video Input #3 or Y2  | PCI, CompactPCI  | 
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14  | GND  | -  | Ground.  | PCI, CompactPCI  | 
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15  | VID_IN1  | I  | Analog Video Input #1 or Y1  | PCI, CompactPCI  | 
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16  | DC_OUT  | O  | +12 V/ +5 V Power Supply.  | PCI  | 
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GND  | -  | Ground.  | PCI, CompactPCI  | |
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19  | VID_IN10  | I  | Analog Video Input #10 or C5  | PCI  | 
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