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Microphone/
The VideoJet 1000 is provided with an audio interface via the two
loudspeaker
stereo jack sockets.
The bidirectional audio signals are simultaneously transmitted
along with the video signals. This can be used to drive a loud-
speaker or door communication system as required.
"
Connect the microphone to the jack socket Audio In.
"
Connect the loudspeaker to the jack socket Audio Out.
Data interfaces
The bidirectional data interface ports are intended as control ports
for equipment connected to the VideoJet 1000, e.g. a dome camera
with motorized lens.
The port COM1: RS232/485 supports RS232, RS422 and RS485
transmission protocols.
The availability of equipment which can be controlled in this way is
constantly being extended. Specific information for the installation
and control of such units can be obtained from the manufacturer of
the equipment involved.
Warning!
Pay particular attention to any associated documentation relating to
the installation and operation of equipment being controlled. These
documents contain important safety instructions and information
regarding permitted applications.
Note
The transmission of transparent data is only possible when a con-
nection has been established.
VideoJet 1000
Installation
23
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