Bosch NBC-455, Инструкция по установке и эксплуатации

Страница: 19 / 132

Dinion IP Camera System Information | en 19
Bosch Security Systems Installation and Operation Manual AR18-10-B006 | v1.1 | 2010.06
3.1.6 Tamper detection and motion detectors
The camera offers a wide range of configuration options for
alarm signaling in the event of tampering with the camera. An
algorithm for detecting movement in the video image is also
part of the scope of delivery and can optionally be extended to
include special video analysis algorithms.
3.1.7 Video encoding
The camera uses the H.264 compression standards. 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.
3.1.8 Multicast
In suitably configured networks, the multicast function enables
simultaneous, real time transmission to multiple receivers. The
prerequisite for this is that the UDP and IGMP V2 protocols are
implemented on the network.
3.1.9 Power-over-Ethernet
Power for the camera can be supplied via a Power-over-
Ethernet compliant network cable connection. With this
configuration, only a single cable connection is required to
view, power, and control the camera.
3.1.10 Data interface
An external communications port with RS485/RS422/RS232 is
available to provide data to external devices, such as pan and
tilt heads, for full PTZ control via the Ethernet interface.
3.1.11 Encryption
The unit offers a variety of options for protection against
unauthorized reading. Web browser connections can be
protected using HTTPS. Protect the control channels via the
SSL encryption protocol. With an additional license, the user
data itself can be encrypted.