SerVision MVG200, Configuration And Management Manual, Page: 25 / 241

SerVision Embedded Video Gateway System Guide
Configuring System Settings 24
 Field  Description
IA Sensors Used If sensors are connected to the unit through an IA relay board, select the number
of sensors that are connected to the board. For additional information, please refer
to the unit’s installation guide.
Maximum Recording
Length If you want recorded video to be erased automatically after a specified period of
time, select the desired time period. A day is defined by the system as beginning at
midnight. For example, if you select “1,” the system saves all video that was
recorded from midnight yesterday on. Video that was recorded before midnight
yesterday is automatically erased.
Note: When video is erased in this way, the storage space it occupied on the unit’s
storage media is not made available for additional recordings.
Publish System
Name Select this option if you want the name of the Video Gateway to be recognized on
the LAN to which the Video Gateway is connected. When this option is selected,
users on the LAN can connect to the Video Gateway using either its name or its
local IP address. When this option is not selected, only the IP is recognized in the
LAN.
Ignore VGA in RT Select this option to prevent the Video Gateway from streaming video in VGA
resolution. When this option is selected, the Video Gateway sends clients video
streams in SIF resolution when they request VGA. This option should be selected
when the Video Gateway is streaming video via a low-bandwidth connection such as
a cellular connection.
Real-Time Bitrate
Control
Select this option to allow the Video Gateway to automatically modulate the bitrate
of video streams to suit the available bandwidth of the connection.
Timestamp on
Snapshot Select this option to include a timestamp in all snapshots that are saved from video
streams.
Allow Only
Encrypted Select this option to transmit all video to clients in encrypted form, by preventing
clients from connecting to the Video Gateway if they are not using AES encryption.
Note: The client essentially controls whether the Video Gateway transmits video to
it in encrypted form or not; the Video Gateway transmits encrypted video whenever
the client requests it.
Note: For information about encrypting video that is transmitted to a proxy server,
see
Proxy and DDNS Settings
, page 57.
Event on Ignition
(MVG and CVG-M
only)
Select this option if you want an event to be generated by the system whenever the
ignition of the vehicle is turned on.
Maximum Allowed
Streams By default (when Disabled is selected), the Video Gateway can transmit up to 20
video streams simultaneously. To further limit the number of simultaneous streams,
select the maximum number of simultaneous streams. (You can choose values
between
1 and 10 .) Reducing the number of simultaneous streams may improve
stream stability and quality when the video is transmitted over low-bandwidth
networks such as cellular networks.
3. Click Update , and then save the settings. They will be implemented after the unit is restarted (see Saving
Configuration Changes , page 156).