Barco TransForm A, Руководство пользователя

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3. Getting started
Barco – TransForm A - Workstation for Windows – DOC-3266-2 – Revision 16 – August 2007
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3-18
Adapter cables
Depending on the configuration the card is delivered with different adapter cables:
•
Dual-DVI to 2×DVI-D adapter cable:
Digital output for display on projection modules with digital input.
Figure 3-21
Dual-DVI to 2×DVI-D adapter cable
•
Dual-DVI to 2×CRT adapter cable:
Analog output for display on projection modules with analog input.
Figure 3-22
Dual-DVI to 2×CRT adapter cable
Order
The first graphic card in respect to PCI slot numbering identifies itself as primary graphic adapter by lighting the
green LED of the respective graphic channel when T
RANS
F
ORM
A is switched on. The primary graphic adapter is the
channel, where the system emits diagnostic and status messages during system startup.
•
In an OmniBus configuration the graphic cards are plugged into the O
MNI
B
US
devices. For the explicit order
of the graphic cards, please refer to the section 3.2.15 OmniBus .
•
In a Processor configuration graphic cards are in most cases plugged in the P
ROCESSOR
. If multiple graphic
cards are used the other graphic cards should be inserted in sequence to the primary graphic adapter into the
PCI slots and are numbered consequently following their numbering. Please refer also to section
3.2.16
Extender .
Each UGX G
RAPHIC
C
ARD
provides four ports for connecting projection cubes, monitors or projectors. The upper con-
nector contains port 0 and 1 , the lower one contains port 2 and 3 . Thus the sequence of the graphic channels is:
board 1 2 3
port
0
1
2
3
0
1
2
3
0
1
2
3
channel 1 2 3 4 5 6 7 8 9 10 11 12
Figure 3-23
As default the O
VER
V
IEW
projection cubes and graphic channels are assigned in columns from top to bottom start-
ing with the left column (view from front of the screens). Please refer to section 3.5.3 Configuring the display wall
for further details.