Overviews of Audiovisual Formats
D1, D2 & D3 – histories of digital video tape
DV, DVCAM, DVCPRO
What is DV? What's the difference between DV, DVCAM, and DVCPRO? Digital8? How good are the DV formats compared to other formats? What are the DV artifacts I keep hearing about?
Digital Tape Preservation Strategy: Preserving Data or Video?
This paper examines preservation philosophies and strategies applied to large scale video collections that are both born-digital and tape-based. Technically and philosophically different approaches may be applied to migrating born-digital, tape-based content with decisions ranging from deck selection and choice of output to specifications of the resulting file. At the core of this is the distinction between migrating digital video as an audiovisual signal versus migrating it as data.