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168 Appendix C: Technical reference
Pin
Signal
5
GND
6
NC
7
RTS
8
CTS
9
NC
1. For more information on internal resistor termination, refer to the Serial ports section of the Matrox 4Sight-II hardware reference chapter.
Matrox Orion
/Standard and /Dual
("Video in") for
4Sight-II
I/O
Description
RS-232 standard
-
Ground.
I
Not connected.
O
Request to send.
I
Clear to send.
I
Not connected.
Video input connectors ("Video in" and "Video in 2")
In general, there is one video input connector ("Video in") on the back panel. If
you have purchased Matrox Orion /Dual for 4Sight-II, a second one
("Video in 2") is present. The video input connectors are more specifically 44-pin,
DB-HD female connectors
The pinout of the Video in connector depends on whether the Matrox 4Sight-II
motherboard hosts a Matrox Orion /Standard, /RGB, or /Dual for 4Sight-II, or
a Matrox Meteor-II /Standard, /Multi-Channel, or /Camera Link frame grabber.
• The maximum current on a +12 V power supply is 0.75 A.
• Auto-resettable fuse: Yes.
Matrox Orion/ Standard and /Dual ("Video in") for 4Sight-II
Pin
Signal
1
DC_OUT
2
VID_IN12
3-5
GND
1. Note that the DC_OUT signal is protected with a 0.75A auto-resettable fuse.
RS-422/RS-485 standard with
resistor termination not activated
Ground.
Not connected.
TX + .
RXD + .
Not connected.
1
. Their pinouts are outlined in the following tables.
15
30
44
I/O
Description
O
+12V power supply.
I
Video Input 12 (CVBS12 or C6).
-
Ground.
RS-422/RS-485 standard with
resistor termination activated
Ground.
Not connected.
TX + .
RXD + .
Connected to pin 8.
1*
16
31
1
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