Pelco C623M-C Manuel D’Utilisation

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C623M-C (3/05)
75
SETTING UP AUDIO OUTPUT
The DX8000 delivers a line-level monaural signal through a standard 0.125-inch phone jack on the rear panel of the DVR. It is recommended that 
the audio output of the DX8000 be connected to an amplifier in order to boost the output signal to a level that is sufficient to drive a speaker. 
Figure 85 illustrates an example of an audio output configuration.
1. Connect the audio output of the DX8000 to an audio amplifier.
2. Connect the audio amplifier to a speaker.
Figure 85.  Audio Output Configuration Example
NOTE:  Some speaker systems integrate both amplifiers and speakers in a single unit. Such a system can be connected directly to the 
audio output of the DX8000 without the need for external amplification.
NOTE:  Use an audio cable with a 0.125-inch miniature male phone plug on one end to connect to the audio output of the DX8000. Ensure 
that the opposite end of the cable has the appropriate connectors for connection to your amplifier.
SPEAKER
MINI MALE PHONE PLUG
CRT
CRT
IN1
IN2
IN3
IN4
IN5
IN6
IN7
IN8
IN9
IN10
IN11
IN12
IN13
IN14
IN15
IN16
OUT16
OUT15
OUT14
OUT13
OUT12
OUT11
OUT10
OUT9
OUT8
OUT7
OUT6
OUT5
OUT4
OUT3
OUT2
OUT1
ALARM INPUTS
RELAY OUTPUTS
1 2 2 4 5 6 7 8 GND
9 10 11 12 13 14 15 16
1 2 2 4 5 6 7 8 GND
9 10 11 12 13 14 15 16
CRT
AUDIO AMPLIFIER