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3. Getting started
Barco – TransForm A - Workstation for Windows – DOC-3266-2 – Revision 16 – August 2007
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3-22
3.2.8
Streaming Video Card
The S
TREAMING
V
IDEO
C
ARD
provides the capability of displaying compressed encoded digital video streams. The
digital signal is decoded for further processing in T
RANS
F
ORM
A. Up to four video streams can be processed simul-
taneously. The S
TREAMING
V
IDEO
C
ARD
allows a redundant connection to the Ethernet. The card exists in three differ-
ent versions: S
TREAMING
V
IDEO
C
ARD
SVC-1, S
TREAMING
V
IDEO
C
ARD
SVC-2 and S
TREAMING
V
IDEO
C
ARD
J2K.
Standard
The S
TREAMING
V
IDEO
C
ARD
supports the following stream types over Ethernet:
type
supported stream types
S
TREAMING
V
IDEO
C
ARD
SVC-1
MPEG-2, MPEG-4, MJPEG, MxPEG, 2D-Wavelet and T
RANS
F
ORM
SCN streams
S
TREAMING
V
IDEO
C
ARD
SVC-2
MPEG-2, MPEG-4 and visiowave streams
S
TREAMING
V
IDEO
C
ARD
J2K
JPEG2000 video streams
Table 3-2
Supported stream types of S
TREAMING
V
IDEO
C
ARD
Connectors
The S
TREAMING
V
IDEO
C
ARD
provides two RJ45 connectors to establish the connection to the network. For a redun-
dant connection a network cable should be plugged into each of the plugs [1] and [2]. These network cables
should connect on the other side to a redundant network. In case of a failure of one connection the other con-
nection will take over the complete network traffic. If a redundant connection is not required either plug [1] or
plug [2] can be used for the connection. Both plugs use the same IP and MAC address, so no configuration in
regard of the used plug is required.
The S
TREAMING
V
IDEO
C
ARD
J2K provides two more RJ45 connectors. They enable to connect the card to a video net-
work and an independent control network. Also these two connectors enable redundant connection.