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Aux In(8)
DB-44
Aux Out(8)
and
DB-9
1,3
connectors
Aux In(4)
DVI
connectors
(0 and 1)
1.
On a separate bracket.
2.
Refer to the "Synchronization and control signals" section for details.
3. Dependency on acquisition path is not illustrated.
Refer to the "Synchronization and control signals" section.
Matrox Helios eA/XA
Acquisition with Matrox Helios eA/XA
Matrox Helios eA/XA is a high-performance analog frame grabber, capable of high
frequency and high fidelity simultaneous acquisition from up to four independent
video sources. For added flexibility, each acquisition path has an input selector
that can switch between receiving input from one of two video sources, for
example, you can connect two 4-tap video sources and switch between them.
VID_IN
A
LVDS/TTL
drivers and
B
receivers
Opto-
couplers
Independent
acquisition
path 0
Independent
acquisition
path 1
Independent
acquisition
path 2
Independent
acquisition
path 3
Input
DC
Selector
restoration
Hsync/Csync
(LVDS/TTL)
Vsync (LVDS/TTL)
Clock (LVDS/TTL)
PSG
2
Aux In (TTL)
2
Aux Out (TTL)
Rx
RS-232
transceivers
Tx
Video
to
64
PCI-X
Link 1
Bridge
Flash
EEPROM
Watchdog
PCI-X to PCIe (eA)
or PCI-X to PCI-X (XA)
x4 PCIe (eA)
Host PCIe/PCI/PCI-X bus
Matrox Helios boards
Attenuator,
Low
offset,
10-bit
pass
and
A/D
filter
gain
UART
Independent
acquisition
128 DDR
Matrox
Oasis
(up to
5.3 GB/s)
Link 0
64
(up to 1 GB/s)
Bridge
64
(up to 1 GB/s)
13
10
16
LUTs
path
On-board
main memory
(128MB/256 MB
256 MB/1 GB)
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