Audio Output; Figure 3- 3 Audio Input; Figure 3- 4 Audio Output - Honeywell CADVR-04D User Manual

Audio Output

Figure 3- 3 Audio Input

The audio output signal parameter is usually over 200mv 1KΩ (BNC). It
can directly connect to low impedance earphone, active sound box or
amplifier-drive audio output device.
If the sound box and the pick-up cannot be separated spatially, it is
easy to arouse squeaking. In this case you can adopt the following
measures:
Use better sound pick-up with better directing property.
Reduce the volume of the sound box.
Using more sound-absorbing materials in decoration can reduce voice
echo and improve acoustics environment.
Adjust the layout to reduce happening of the squeaking.
Please refer to F igure 3-4
X 2 8 6 H 2 8 6 H 2 8 6 H

Figure 3- 4 Audio Output

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X
20