Configuring stream quality settings
Main window > Cameras and Recording > >
Stream Quality Settings dialog box
Notice!
For XFM4 encoders configure the maximum bit rate with the
value of the target bit rate plus 10%. The maximum bit rate is
used when a scene is busy and contains motion.
Notice!
Bosch Video Management System uses the two streams in dual
streaming encoders as follows:
VRM recording and local storage: Stream 2 is used for Live,
stream 1 is used for all recording modes.
ARM based firmware: Stream 2 can also be used for recording.
The compression achieved is dependent on the stream quality
settings, the image complexity, and the level of motion in the
scene. With these interdependencies, it is possible to over-
specify encoder performance. For example, with a highly com-
plex scene with high motion, the encoder may not be able to
deliver 4 CIF full frame rate on both streams simultaneously.
Refer to your encoder guidelines to help estimate the best set-
tings for your conditions.
To add a stream quality settings entry:
1.
Click
to add a new entry in the list.
2. Type in a name.
4.5
Bosch Video
Management System
Basic configuration tasks | en
59
Bosch Sicherheitssysteme GmbH Quick Start Manual 2012.07 | V1 | F.01U.269.054
