Using the VM-25 Video Distribution Amplifier
5
3. Connect the 12V DC power adapter to the power socket on the
VM-25
,
and plug the adapter into the mains electricity socket.
4. Push in the TERMINATION button
1
to terminate the line to 75 .
5. If required, adjust
2
the video trimmer controls
3
for output signal level
and/or cable compensation equalization level.
Display 25
Display 1
Composite Video
Player
Figure 2: Connecting the VM-25
1
Since the LOOP output is not being used in this example
2 Insert a screwdriver into the hole and carefully rotate it, to trim the level
3 The video outputs are arranged in five blocks of 5 outputs (outputs 1 to 5, outputs 6 to 10, outputs 11 to 15, outputs 16 to 20
and outputs 21 to 25). Each block can be separately trimmed for output level and cable equalization (EQ.) thus achieving
different compensations for different cable lengths
