2. Position jumper connectors (CN101, CN151, CN201,
CN251, CN301, CN351, CN401, CN451, CN501,
CN551, CN601, CN651, CN701, CN751, CN801, and
CN851) on the board as shown below.
Crosspoint input for 1 channel
VIDEO IN
2
1
VIDEO OUT
The jumper connector positions designate the following
functions:
• Video Input Termination
5 and 6 Closed:
5 and 6 Open:
• Clamping Circuit
8 and 10 , 7 and 9 Closed: Off
7 and 8 , 9 and 10 Closed: On
• Video Output Mode
1 and 2 , 3 and 4 Closed:
1 and 3 , 2 and 4 Closed:
For further details on settings, refer to the
appendix.
26
4
6
8
10
5
7
9
3
Clamping
75 Ω
Circuit
75 Ω termination
High Z (impedance) termination
Wired Loop-Through
Buffered Through
75 Ω