The LF3370 is a video format converter capable of operating
at HDTV rates. The LF3370 can convert to and from any of the
various SDTV/HDTV formats, utilizing an internal 3 X 3 matrix
multiplier and two 1:2 interpolation / 2:1 decimation half-band
filters. The LF3370 can accept and output interleaved or non-interleaved
video, 4:2:2:4, 4:4:4:4, RGB/key, and YUV/key video formats.