Video Input And Tv Output Connectors - Matrox Orion Installation And Hardware Reference

Video input and TV output connectors

Matrox Orion's video input and TV output connectors are BNC
connectors. It is important that when connecting a video source
to the video input connector, you do not connect an additional
2
video source to the
connector. In addition, both the TV output and expanded video
I/O connector can receive the
1
simultaneously; however, connecting to both will result in poor
video quality. The signal path of these connectors is illustrated
in the block diagram at the beginning of Chapter 1.
Its pin assignments are as follows:
Pin Video input
1
2
You can use a standard video cable (available from your local
electronics store) to interface with these connectors.
Board input and output connectors
VID_IN1
TV output
VID_IN1 BLUE_COMP_OUT
GROUND GROUND
pin on the expanded video I/O
BLUE_COMP_OUT
57
signal