ABUS TV3220 - Manual (Page 122)

ABUS VMS ABUS Security-Center GmbH & Co. KG
System manual
Version 7.3 122
From software version 6.6 onward, you can set the connection speed for each host. The
available speeds are LAN, DSL and Analog. These three options result in the following
connection restrictions:
LAN = the full bit rate is transferred
DSL = each video stream is reduced to 128 Kbit
Analog = each video stream is reduced to 64 Kbit
If you want to automatically disconnect from a host after a certain time, select Disconnect
after: and enter the time in minutes. If you enter a value of 0, the connection is not terminated.
The host has now been created and can be selected and connected in the Hosts view.
The settings must be saved after all changes have been made. As no archives exist for alarm
or standard connections on this host, you will then be prompted to set these up by the system.
If alarm dialling is not set up in the system, then this dialog can be closed by entering No or
No, all.
The host is now created and can be dialled or connected over the Hosts view in the user
interface.
Note:
Ensure a sufficient upload rate is in place when DSL connections are used, as bottlenecks can
otherwise occur during the transmission of video data. For example, a DSL2000 connection
(ADSL) has a download rate of 2000 kbits/sec. (ca. 250 KB/sec.) and an upload rate of 192
kbits/sec. (ca. 24 KB/sec.). This is not enough for a satisfactory transmission of image data
from several cameras. A higher bandwidth (e.g. DSL 6000/16000) or a SDSL connection is
recommended here.