Connections - Bosch VIP X1 Installation And Operating Manual

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Connections

Cameras
Depending on the device used, you can connect one (VIP X1) or two video
sources (VIP X2). Any cameras or other video sources that produce a standard
PAL or NTSC signal are suitable.
– Connect the cameras or other video sources with a video cable (75 Ohm,
BNC connector) to the BNC jack Video In or to the jacks Video In 1 and
Video In 2.
Audio connections (audio versions only)
The audio version of the VIP X has two audio ports for audio line signals as well
as a microphone input and a loudspeaker output.
The audio signals are transmitted both ways and in sync with the video signals.
This means that you can operate, say, a loudspeaker or door interphone at the
destination site.
Note
If possible you should use the line ports of the interphone for transmitting
audio signals on interphone systems. The following specifications should
be complied with in all cases.
Line In:
Line Out:
MIC (microphone):
SPK (loudspeaker): Impedance 4 Ohm min., 6 V
The stereo jack plugs must be connected as follows:
Contact
Tip
Middle ring
Lower ring
Installation
Impedance 9 kOhm typ., 5.5 V
Impedance 16 Ohm min., 3 V
Impedance 2 kOhm typ., 2.8 V
-20 dB in, supply 2.3 V typ.
power output 1 W rms
VIP X1
Channel 1 (Camera 1)
Not used
GND
Installation and Operating Manual | VIP X1/VIP X2
max. input voltage
p-p
max. output voltage
p-p
max. input voltage,
p-p
max. output voltage,
p-p
VIP X2
Channel 1 (Camera 1)
Channel 2 (Camera 2)
GND
Bosch Security Systems | 2005-10 | V1.5