User Manual

5
6 Using the CVG-10ARxl Video Audio Distribution Amplifier
You can connect:
 A single CVG-10ARxl unit (see section 6.1)
 Several CVG-10ARxl units to increase the number of outputs (see section
6.2)
6.1 Connecting a CVG-10ARxl Video Audio Distribution Amplifier
You can connect a single CVG-10ARxl Video Audio Distribution Amplifier
unit as a 1:10 video audio DA, in which audio is unbalanced stereo audio (left
and right) or balanced mono audio (+ and -).
To connect the CVG-10ARxl as a 1:10 video unbalanced stereo audio DA,
do the following
1
:
1. Connect a video audio source (for example, a composite VCR) to the
VIDEO IN BNC connector and to the left and right AUDIO IN RCA
connectors.
2. Connect the 10
2
VIDEO OUT BNC connectors and the 10 left and right
AUDIO OUTPUT RCA connectors to the video audio acceptors
3
1 to 10.
3. Connect the power cord to the mains electricity.
4. Push in the Term button to terminate the line to 75.
5. Release the BAL/ST button to select unbalanced stereo audio operation.
6. Adjust
4
the video trimmer controls
5
for output signal level and/or cable
compensation equalization level, if required.
7. If audio control adjustment is required for left and/or right gain, push in
Enable/Disable button, and then adjust
3
the trimmer controls.
1 Switch OFF the power on each device before connecting it to your CVG-10ARxl. After connecting your CVG-10ARxl,
switch on its power and then switch on the power on each device
2 As required. Up to 10 outputs can be connected on the CVG-10ARxl. Not all outputs need to be connected
3 For example, VCR units
4 Insert a screwdriver into the hole and carefully rotate it, to trim the level
5 The video outputs are arranged in two blocks of 5 outputs (outputs 1 to 5, and outputs 6 to 10). Each block can be separately
trimmed for output level and cable equalization (EQ.) thus achieving different compensations for different cable lengths