Bosch Appliances 8004 Home Security System User Manual


 
VideoJet 8008 / VideoJet 8004 | Installation and Operating Manual
EN | 11
Bosch Security Systems | 2006-07 | V1.5 Product description
Overview of functions
Network video server
VideoJet 8008 and VideoJet 8004 are network video servers for eight indepen-
dent video channels. They are primarily designed for encoding video and control
data for transmission over an IP network. With the audio versions, audio signals
can also be transmitted to and from compatible units. The use of existing net-
works means that integration with CCTV systems or local networks can be
achieved quickly and easily.
The VideoJet 8008 offers full D1/4CIF resolution at a complete image rate of
25 images per second for 8 channels. The VideoJet 8004 is the more economic
variant with half the image rate per channel.
VideoJet 8008 and VideoJet 8004 are designed as desktop units and intended for
installation in the switch cabinet. Mounting in a 19-inch rack using the mounting kit
supplied is a quick and easy operation.
Receiver
Compatible MPEG-4 enabled hardware decoders (for example the VIP XD) can
be used as receivers. Computers with decoding software such as VIDOS or
computers with the Microsoft Internet Explorer Web browser can also be used
as receivers.
Video encoding
VideoJet 8008 and VideoJet 8004 use the MPEG-4 video compression stan-
dard. Thanks to efficient encoding, the data rate remains low even with high
image quality and can also be adapted to local conditions within wide limits. In
this manner, the simultaneous encoding of all eight video channels is supported.
Dual Streaming in the VideoJet 8008
Dual Streaming allows the incoming data stream to be encoded simultaneously
according to two different, individually customized profiles. With VideoJet 8008,
two data streams are created per camera that can serve different purposes, for
example, one can be used for local recording and one can be optimized for
transmission over the LAN.
The VideoJet 8004 does not offer Dual Streaming.