Barco Eos, Руководство пользователя

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3. Getting started
Barco – Eos Workstation for Windows – DOC-3062-2 – Revision 12 – August-2004
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3-19
3.2.7 Quad Analog Video Card
The Q
UAD
A
NALOG
V
IDEO
C
ARD
provides the capability of displaying video signals like VCR, TV, CCTV etc. The analog
video signals are digitized for further processing in the E
OS
. Four video signals per Q
UAD
A
NALOG
V
IDEO
C
ARD
can be
processed simultaneously.
Standard
The video standards S-Video (S-VHS, Y/C) and Composite Video (VHS, FBAS, CVBS, CVS, Y) are supported.
Connectors
The Q
UAD
A
NALOG
V
IDEO
C
ARD
provides one LFH-160 pin connector for video insertion. In every Q
UAD
A
NALOG
V
IDEO
C
ARD
package a video breakout cable is included. The breakout cable itself provides eight BNC connectors that can
be used to connect four S-Video or composite signals.
CVBS/Y4 yellow
CVBS/Y3 red
CVBS/Y2 black
CVBS/Y1 blue
C4 green
C3 orange
C2 white
C1 grey
Figure 3-25
connector of the Q
UAD
A
NALOG
V
IDEO
C
ARD
(left) and video breakout cable (right)
Order
Within a single Q
UAD
A
NALOG
V
IDEO
C
ARD
the numbering of the video channels is as shown in the figure above. The
Q
UAD
A
NALOG
V
IDEO
C
ARDS
are inserted into the PCI slots following the O
MNI
S
CALERS
. If more than one Q
UAD
A
NALOG
V
IDEO
C
ARD
is built-in, they are numbered in the sequence of the PCI slots.
PCI 6 PCI 5
video
input
card
1
video
input
card
2
PCI 4 PCI 3 PCI 2 PCI 1
Figure 3-26
Numbering of video-input cards
Specifications
For detailed technical specifications of the Q
UAD
A
NALOG
V
IDEO
C
ARDS
please refer to section 7.1 Technical data .