Bosch Appliances VIP X1 manual Connections, Cameras, Audio connections audio version only, Line In

EN 20 Installation and Operating Manual VIP X1

Connections

Cameras

You can connect one video source to the VIP X1. Any cameras and other video sources that produce a standard PAL or NTSC signal are suitable.

–Connect the camera or another video source with a video cable (75 Ohm, BNC connector) to the BNC Video In sockets.

–If the video signal is not looped through, termination is performed by a soft- ware setting if necessary (see Video input, page 46).

Audio connections (audio version only)

The audio version of the VIP X1 has two audio ports for audio line signals as well as a microphone input and a loudspeaker output.

The audio signals are transmitted two-way and in sync with the video signals. As a result, you can connect a speaker or door intercom system at the destina- tion point, for example.

Note

If possible you should use the line ports of the intercom for transmitting au- dio signals on the intercom systems. The following specifications should be complied with in all cases.

Line In:	Impedance 9 kOhm typ., 5.5 Vp-pmax. input voltage
Line Out:	Impedance 16 Ohm min., 3 Vp-pmax. output voltage
MIC (microphone):	Impedance 2 kOhm typ., 2.8 Vp-pmax. input voltage,
	–20 dB in, supply 2.3 V typ.
SPK (speaker):	Impedance 4 Ohm min., 6 Vp-pmax. output voltage,
	power output RMS 1 W

Installation Bosch Security Systems 2006-12 V2.5