【应用手册】AN 604: High Definition Video Reference Design (UDX3)
The Altera® video series of reference designs deliver high-quality up, down, and cross
conversion of standard definition (SD), high definition (HD), and 3 gigabits per
second (Gbps) video streams in interlaced or progressive format. The reference
designs are highly software and hardware configurable, enabling rapid system
configuration and design. The designs have been developed targeting typical
broadcast applications such as switcher, multi-viewer, converter, and video
conferencing products.an604.pdf