Sensoray 812 - Manual (Page 5)

5
Introduction
Model 812 is a PCI-Express version of 8-channel frame/video capture device designed
for the applications requiring high capture rate from multiple input video channels. It
supports capturing from NTSC/PAL/SECAM video sources.
For the need of audio capturing, the Model 812 provides eight channels of monochrome
audio capturing associated with eight channels of video respectively.
For each video channel, the capturing frame rate is up to 30 fps for NTSC and 25 fps for
PAL/SECAM. It makes total frame/video capturing rate up to 240 fps for NTSC and 200
fps for PAL/SECAM. The capturing resolution can be from followings: D1.N (NTSC), D1.P
(PAL), VGA, QVGA, QQVGA, SIF, 2SIF, 4SIF, CIF, QCIF, SQCIF, 4CIF.
For the control and/or alarming purpose, a total of 8-channel general digital I/O signals
are provided.
A single +3.3V power supply through PCI-Express bus is required to power the board.
Model 812 is implemented with a single-lane (x1) PCI-Express interface. It can be
plugged into any PCI-Express slot on a regular PC or a modular SBC.