Several stretches of it, in fact. When Canon introduced its XL H1 HDV camcorder last year, one of its selling points was the inclusion of a professional connection for uncompressed HD called HD-SDI.

HDV is a new, high-definition format established by Canon Inc., Sharp Corporation ... the first consumer HDV 1080i camcorder. The HDV Plug-in provides Sony HDR-HC1 users with a cost-effective ...