Manual

Connecting the 123Vxl Differential Video Line Amplifier
5
5 Connecting the 123Vxl Differential Video Line Amplifier
To connect the 123Vxl, as the example in Figure 2 illustrates, do the
following:
1. Connect the video source (for example, a video player) to the CV IN BNC
connector.
2. Connect the CV OUT BNC connectors
1
—OUT 1, OUT 2 and OUT 3—to
the appropriate video acceptors (for example, video display 1, video
display 2, and video display 3).
3. If necessary, connect the LOOP BNC connector to the CV IN BNC
connector on an additional 123Vxl unit and release the TERM switch to
Hi-Z.
4. If required, adjust
2
the output signal level and/or cable compensation
equalization level.
5. Connect a 12V DC power adapter to the power socket and connect the
adapter to the mains electricity (not shown in Figure 2).
Figure 2: Connecting the 123Vxl Differential Video Line Amplifier
1 Not all outputs need to be connected. Only connect those required, and leave the others unconnected
2 Use a screwdriver to carefully rotate the trimmer, adjusting the appropriate level