D-1 is a 4:2:2 component digital video recording standard, introduced in 1986 by SMPTE. D-1 was the very first real-time, digital broadcast-quality tape format. If you have a library of aging D-1 tapes, Digitizing World has the high-end decks in house to transfer them to modern digital formats. We can transfer D-1 tapes to DVD, .mp4, Apple ProRes, and other formats. Transfer between PAL and NTSC is also available. All transfers done in house.