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The switcher definition file contains multiple sections with the configuration information: :
•
Switcher
Definition of the video switcher hardware, connection settings, number of input and output channels and
data format
•
Computer
Definition of the computer by IP address or name. This is required in case that multiple A
the same video switcher.
•
Board
Configuration parameters of the S
video, please refer to section
•
Grabber
Assigning individual names to the video-/RGB-channels of the input cards.
•
DFRG
One or multiple Grabber get a name as video channel.
•
Sourcelist
for each analog video- and RGB source a name and the type of the signal must be defined. These sources are
grouped in one or multiple sourcelists
•
Routes
Here it is determined which Sourcelist shall be available for which video/RGB channels.
•
Cables
This section describes the cabling of each analog video or RGB source to the ports of the respective input
cards.
These sections are explained with an example. It covers two display walls, each is controlled by one A
log Video- and RGB sources are provided by means of a video switcher. Streaming video is provided by a LAN N
over IP. A
1 functions as server and controls the video switcher via serial connection. A
RGUS
A
1 via the LAN. The outputs of the video switcher are divided into two logical sub-devices; one is for the
RGUS
RGB output, the other for the video output. For each of the sub-devices a port on the server is defined. On both
display walls there is a video and an RGB window displayed. The video on display wall 1 is distributed video, see
section
4.2.6 Distributed
video.
Barco – Argus Workstation for Windows – DOC-3266-2 – Revision 06 – April 2004
V
TREAMING
IDEO
4.3.4 Displaying streaming
Display Wall 1
Video LAN
O
B
1
O
B
MNI
US
MNI
A
1
RGUS
server
C
. Configuration can also be done with the software
ARDS
video.
Display Wall 2
3xVideo
2xRGB
vsw0
vsw1
2
US
Video Switcher
serial
16xinput
Video/RGB
_________________________________________________________________________
6. Advanced configuration
systems use
RGUS
2 is connected to
RGUS
O
B
1
MNI
US
A
2
RGUS
LAN
Example for the use of a video switcher
. Ana-
RGUS
Figure 6-20
6-28
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