Connecting a Video Line Transmitter/ Receiver System
KRAMER ELECTRONICS, LTD.
8
5.2 Connecting a Quad Video Line Transmitter/ Receiver System
To
configure a
Quad
Video Line Transmitter
/
Dual Output Video Line
Receiver
system, using a
703xl
unit and up to four
706xl
units, as Figure 5
illustrates, do the following:
1. Connect up to 4 composite video sources (for example, 4 VCRs) to the 4
IN
BNC connectors on the
703xl
unit.
2. Connect up to 4 of the
703xl
unit’s
OUTPUT
terminal block connectors
to the respective
IN
terminal block connectors
1
on each of the four
706xl
units
(“A1, A2”, “B1, B2”, “C1, C2”, and “D1, D2”)
2
.
3. Connect the “A1, A2”
706xl
unit’s
LOOP
terminal block connectors to
the
IN
terminal block connectors on the “A3, A4”
706xl
unit
1
.
This creates transceiver connection A.
4. Repeat step 3 (above) connecting up to 3 additional pairs of
706xl
units
1
.
This creates transceiver connections B (“B1, B2” to “B3, B4”), C (“C1, C2”
to “C3, C4”), and D (“D1, D2” to “D3, D4”).
5. Connect the composite video
outputs on up to four pairs of
706xl
units to
their respective composite video
acceptors, as follows:
On the “A1, A2” unit, OUT 1 to acceptor 1A; OUT 2 to acceptor 2A
On the “B1, B2” unit, OUT 1 to acceptor 1B; OUT 2 to acceptor 2B
On the “A3, A4” unit, OUT 1 to acceptor 3A; OUT 2 to acceptor 4A
On the “B3, B4” unit, OUT 1 to acceptor 3B; OUT 2 to acceptor 4B
On the “C1, C2” unit, OUT 1 to acceptor 1C; OUT 2 to acceptor 2C
On the “D1, D2” unit, OUT 1 to acceptor 1D; OUT 2 to acceptor 2D
On the “C3, C4” unit, OUT 1 to acceptor 3C; OUT 2 to acceptor 4C
On the “D3, D4” unit, OUT 1 to acceptor 3D; OUT 2 to acceptor 4D
6. Connect the power adapter on each unit to the electricity supply.
7. Adjust the output signal level and the cable compensation equalization
level individually, for each output, if required.
1 Connect “+ ” to “+”, and “-” to “-” between the connectors
2 Figure 5 shows OUTPUTS 1 and 4 connected to the IN on 706xl units, “A1, A2” and “D1, D2”, respectively
