USB Frame Grabber
Sensoray's 2251 provides MPEG and JPEG video compression to Linux and Windows® computers via a high-speed USB connection. The 2251 accepts an NTSC or PAL composite analog video source. Adjustable resolution and bit rate selections allow the user to define quality and storage requirements. The product supports motion detection in three user programmable regions. Within each of the regions, motion can be further localized to a 16 x 16 pixel block.