Profile name, Target bit rate | Bosch Appliances VOT-320 instruction

VOT-320	Configuration using a Web browser en 41

Pre-programmed profiles are available, each giving priority to different perspectives. Below is a brief description of the factory default settings for the encoder profiles.

–High quality 1

For high bandwidth connections with IBBP GOP structure

–High quality 2

For high bandwidth connections with IP GOP structure

–Low bandwidth

For low bandwidth connections with lP GOP structure

–DSL

For DSL connections with 500 kbps

–ISDN (2B)

For ISDN connections via two B-channels

–ISDN (1B)

For ISDN connections via one B-channel

–MODEM

For analog modem connections with 20 kbps

–GSM

For GSM connections at 9,600 baud

CAUTION!

Change the profiles only once you are fully familiar with all the configuration options. In the default setting, Stream 1 is transmitted for alarm connections and automatic connections. Bear this fact in mind when assigning the profile.

NOTICE!

All parameters combine to make up a profile and are dependent on one another. If you enter a setting that is outside the permitted range for a particular parameter, the nearest permitted value will be substituted when the settings are saved.

Profile name

You can enter a new name for the profile. The name is then displayed in the Non-recording profile list field on the Encoder Streams page in the lists of selectable profiles.

CAUTION!

Do not use any special characters, for example &, in the name.

Special characters are not supported by the system's internal management.

Target bit rate

You can limit the bit rate for the VOT-320 to optimize utilization of the bandwidth in your network. The target bit rate should be set according to the desired picture quality for typical scenes with no excessive motion.

For complex images or frequent changes of image content due to frequent movements, this limit can be temporarily exceeded up to the value entered in the Maximum bit rate field.

Maximum bit rate

This maximum bit rate is not exceeded under any circumstances. Depending on the video quality settings for the I and P-frames, this fact can result in individual images being skipped. The value entered here must be at least 10% higher than the value entered in the Target bit rate field. If the value entered here is too low, it will automatically be adjusted.

Bosch Sicherheitssysteme GmbH

Installation and Operating Manual

DOC V4.5 2010.09