Velocity Dual Channel is a new generation of high bandwidth multi-channel frame grabber that capture from 2 video sources simultaneously.
This card adds the power of the PCIe Gen3 x8 interface coupled with 2 high-speed DDR3 memory banks and 2 ARINC 818 receiver channels.
The ARINC 818 video streams can be completely asynchronous of each other but must be the same ICD. Both ARINC 818 streams can be captured simultaneously to a host computer memory via PCIe DMA transfers. If desired, the user can select one of the ARINC 818 streams to be routed to DVI TX. The ARINC 818 TX can be set to either transmit a test pattern or echo out the individual ARINC 818 receiver channels.
ARINC 818: Avionics digital video bus
The ARINC 818 video interface and protocol standard serves high-bandwidth, low-latency, uncompressed digital video transmission.
The standard has been advanced by ARINC and the aerospace community to meet the stringent needs of high-performance digital video. The protocol was adopted, prior to its official release, by major aerospace and military programs, and has become the de facto standard for high-performance military video systems.
For more information on the ARINC 818 protocol: https://www.arinc-818.eu/
|Rate||1,0625 Gbps, 2,125 Gbps, 3,1875 Gbps, 4,25 Gbps, 5 Gbps, 6,375 Gbps, 8,5 Gbps, 10 Gbps|
|Supplier||Great River Technology|
|Interface||ARINC 818, HDMI, DVI|