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SerVision
Embedded Video Gateway System Guide
Configuring System Settings
20
Real Time Bitrate Control:
Tells the Video Gateway to monitor the video transmission, identify situations in
which packets are not being transmitted quickly enough because of bandwidth limitations, and automatically
modify the bitrate of the video to suit the available bandwidth. Activating this option enhances the stability
and quality of the stream when bandwidth is limited, such as when the Video Gateway transmits video streams
over a cellular connection. This option does not affect video downloading; video can be downloaded in full
VGA resolution even if this option is selected.
Time Stamp on Snapshot:
Imprints a timestamp indicating when the picture was taken before downloading a
snapshot to a client.
Allow Only Encrypted:
Tells the Video Gateway to encrypt all video data before transmitting it. When this
option is selected, clients cannot connect to the Video Gateway unless AES encryption is turned on in the
client application.
Note:
If clients connect to the Video Gateway through a proxy server, when this option is selected, the video
data is transmitted from the Video Gateway to the proxy server in encrypted form. If you want it to be
encrypted when it is transmitted from the proxy server to clients, you must select
Encrypt Proxy
Communication
in the
Proxy and DDNS Settings
screen. For additional information, see
Note:
For information about AES encryption, see
Event on Ignition:
Generates an Ignition event whenever the vehicle ignition is turned on.
Maximum Allowed Streams:
By default, the Video Gateway can transmit up to 20 video streams at one time.
This option can be used to further limit the number of simultaneous video streams that can be transmitted. This
may be useful, for example, if the local network to which the Video Gateway is connected cannot support so
many video streams at one time. If the maximum number of streams has been reached, clients requesting
additional streams from the Video Gateway receive an error message saying "Stream not available."