|
|
 |
Home > Products > Servers >
DSS-R-CV Series |
DSS-R-CV
Series
Overview:
This product series is launched for the videoconference project,
and is used to record and lively broadcast the videoconference,
and play on demand upon the videoconference.
 |
Recording:
 A maximum
of synchronous recording of 3*Video/VGA + 1*Audio is supported
in each conference room;
Such image signals as CIF, 4CIF, 720P and
1080i are supported;
A maximum resolution of 1280*1024 is supported
for VGA signals;
44.1 kHz sampling and 64k encoding are supported
for voices.
Concurrent
recording of a maximum of five conferences is supported.
Recording
on a timed reservation basis.
Live broadcast:
Unicast
is supported, with a maximum capacity of 100 ways.
Multicast
is supported.
Multicast
agent (that is, the Client software performs multicast upon
receipt of unicast) is supported.
Live broadcast
delay of less than 0.5 seconds is supported.
Concurrent
live broadcast of a maximum of five conferences is supported.
Play on demand:
The web-based play on demand is supported.
The buffer duration for play on demand is less than one second.
A maximum of 100 concurrent playing on demand is supported.
Play on demand by using MediaPlayer and RecPlayer is supported.
A third party play on demand system is supported.
Review:
RecPlayer media player
Microsoft Media Player
RealOne
MPC
Storage:
The file format is ASF.
The maximum system capacity is 500G.
Built-in iSCSI protocol is available. Storing files in the
IP SAN is supported.
Irrelevant to protocol:
Any videoconference system, including H320, H323 and SIP,
is supported.
Any video
algorithm, including H261, H263, MPEG2, MPEG4, and H264, is
supported.
Any audio
algorithm, including G.711, G.722, G.723.1, G.728, G.729, and
AAC, is supported.
Any data standard, including T120 and H239, is supported.
Any videoconference system, including Polycom, Tandberg and
SONY, is supported.
File management:
Downloading files from web pages is supported.
FTP file download is supported.
Renaming and deletion of files is supported.
Classification of files is supported.
File authorization is supported.
System security:
Four types of users: Guest, common user, administrator and
super user
Freezing of administer interface in the case of timeout
Allocation of file-level access authority
Allocation of user group-level access authority
Operation management:
Web-based mode
LCD button operation
Centralized monitoring by a third party.
Other functions:
Recording preview
Remote upgrade
Self-defined user operation habit
Bulletin board system
Caption addition
Languages
Chinese
English
France
Product model:
DSS-R-CV20: supports concurrent live broadcast and play on
demand of 20 users, with a storage capacity of 320G.
DSS-R-CV50: supports concurrent live broadcast and play on
demand of 50 users, with a storage capacity of 320G.
DSS-R-CV100: supports concurrent live broadcast and play on
demand of 100 users, with a storage capacity of 500G.
Product specification:
Dimensions of server (length/width/height): 430mm¡Á373mm¡Á45mm
Weight of server: 8kg
Working voltage: 220V/50Hz
Power consumption: 100W
Environment conditions:
Storage temperature: -40¡æ to 80¡æ
Relative humidity: 5% to 95%
Working temperature: 0 to 50¡æ
|
|
|
