Digital Video Recorder
39
Figure 25 : Network – General setup screen.
You can limit the network bandwidth settings so that system does not consume too much network bandwidth. Highlight
the box beside
Network Bandwidth Limit
and press the
Up
and
Down
arrow buttons to set the desired maximum
bandwidth from 50Kbps to 1Gbps.
NOTE: When limiting the network bandwidth, the remote watch image on the PC running Speco Central or Speco
Remote might not be displayed properly.
The DVR supports two-way audio communication between a local system and a PC running Speco Central. Highlighting
the box beside
Remote Audio Channel
and pressing the
button allows you to select the audio channel that sends audio
to the remote site. Selecting
Select From Speco Central
will send audio of the channel selected from Speco Central.
NOTE: Depending on network conditions, audio might be interrupted or out of synchronization during
transmission.
Highlight
Use SSL for Transferring Data
and press the button to toggle between On and Off. When it is On, the
security of data except video and audio transmitted for remote monitoring or remote recording can be enhanced by
using the SSL (Secure Sockets Layer) authentication. When using the SSL function, the DVR cannot be connected
with a remote program or a network keyboard which does not support the SSL function.
CAUTION: The
remote connection will be disconnected temporarily after changing the SSL settings.
NOTE: This product includes software developed by the OpenSSL Project for use in the OpenSSL Toolkit
(http://www.openssl.org/).
Highlight the first box beside
Remote Watch
–
bps/ips
. Press the
Up
and
Down
arrow buttons to set the Transfer
Speed from 50Kbps to 1Gbps.
Highlight the second box beside
Remote Watch
–
bps/ips
. You can select the unit of measure for the transfer speed
between:
bps
and
ips
. Press the
button to set the transfer speed.
Highlight the box beside
Remote Watch
–
Quality
and press the
button. You can select the Quality from:
Very
High
,
High
,
Standard
and
Basic
. Press the
button to set the Quality.
Highlight the box beside
Remote Watch
–
Resolution
and press the button. You can select the Resolution from:
High (2CIF)
and
Standard (CIF)
. Press the
button to set the Resolution.
NOTE: The higher Quality and Resolution settings require higher Transfer Speed settings. The transfer speed
you set is the maximum speed. Depending on the network environment, this speed may not be achieved.
Highlight
Speco Remote
–
Use Speco Remote
Service
and press the button to toggle between On and Off.
See
Appendix – Speco Remote
for detailed descriptions of the Speco Remote service.
Highlight the box beside
Speco Remote
–
Port
and press the
button. Set the port number used when accessing
Speco Remote by using the
Up
and
Down
arrow buttons to increase or decrease the numbers.
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