Connections - Bosch VJT-X20XF-E Installation And Operating Manual

VideoJet XF E
4.4

Connections

Camera
You can connect a maximum of two video sources to the VideoJet X20 XF E or a maximum of
four video sources to the VideoJet X40 XF E. Any cameras and other video sources that
produce a standard PAL or NTSC signal are suitable.
1.
2.
Further topics:
–
Audio connection
The VideoJet XF E has two audio ports for audio line signals (stereo input and mono 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 destination point, for example. The
following specifications should be complied with in all cases.
2 × AUDIO IN:
1 × AUDIO OUT:
The stereo plugs must be connected as follows:
Contact
Tip
Middle ring
Lower ring
1.
2.
Network
You can connect the VideoJet XF E to a 10/100 Base-T network using a standard UTP
category 5 cable with RJ45 plugs.

CF slot
You can insert a standard Type I/II CompactFlash memory card into the CF CARD slot to
enable recordings to be saved locally. CF cards are the ideal solution for shorter storage times
and temporary recordings, for example alarm recordings or local buffering in the event of
network interruptions.
NOTICE!
The release letter for the current firmware version includes a list of compatible CF cards.
Bosch Sicherheitssysteme GmbH
Connect the cameras or other video sources to the BNC VIDEO IN sockets using a video
cable (75 Ohm, BNC plug).
If the video signal is not looped through, termination is performed by a software setting if
necessary.
Section 5.19 Advanced Mode: Privacy Masks, page 42
Impedance 9 kOhm typ., 5.5 V
3 V
p-p
2.3 V
p-p
1.7 V
p-p
Connect one or two audio sources with line level to the AUDIO IN socket of the
VideoJet XF E with a 3.5 mm stereo plug.
Connect a speaker to the AUDIO OUT socket of the VideoJet XF E with a 3.5 mm stereo
plug.
Connect the VideoJet XF E to the network via the ETH socket.
Installation and Operating Manual
p-p
typ. output voltage at 10 kOhm impedance,
typ. output voltage at 32 Ohm impedance,
typ. output voltage at 16 Ohm impedance
AUDIO IN function
Line In 1
Line In 2
Ground
Installation | en
max. input voltage
AUDIO OUT function
Line Out 1
Line Out 1
Ground
DOC | V5.51 | 2012.03
19