Cognitech Inc.offers three choices of uncompressed video
capturing devices. Each one of them addresses different options and hardware
configurations for the users to take advantage of. But all of them share
certain criteria, such as:
Uncompressed 1:1 capture
of the full video signal (including the under scan and over scan
area)
Accepting NTSC and PAL signal
( US standard and European standard)
Selective RGB 24 Bit and YUV
4:2:2 data capturing option
Frame or field based capture,
as well as even or odd field separations