Sensoray 911 - Manual (Page 6)

Introduction
Model 911 is a 4-channel frame/video capture device designed for 104 TM , EPIC TM, and
EBX TM Form Factors, complying with “PCI/104-Express TM & PCIe/104 TM Specification
(Version 1.1)”. It can be used for the applications requiring high capture rate and
capturing from multiple input video channels simultaneously. It supports capturing from
up-to 4 channels of NTSC/PAL/SECAM video sources.
For the need of audio capturing, Model 911 provides four channels of stereo or
monochrome audio capturing associated with each of the four 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 120 fps for NTSC and 100
fps for PAL/SECAM. The capturing resolution can be one of the followings: D1.N (NTSC),
D1.P (PAL), VGA, QVGA, QQVGA, SIF, 2SIF, 4SIF, CIF, QCIF, SQCIF, 4CIF.
Associated with each channel, a general digital I/O signal is provided, for the control
and/or alarming purpose. Total 4 digital I/O signals are configurable as either inputs or
outputs.
A single +5V power supply through PCIe/104 bus is required to power the board.
Model 911 is implemented facing a single-lane (x1) PCI-Express interface. It is stackable
for PC/104 form factor in both ways of the Stack-Up and/or Stack-Down. Also, since it
supports Link Shifting logic, in one stack, up to two Model 911 boards can be used
(stacked in).
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