#The ASDG Abekas Driver
24-Nov-93 15:30:30
Sb: #68064-#The ASDG Abekas Driver
Fm: CSA/CA 76077,2774
To: Stephen Grisez 72730,3634
Gary had access to Digital videotape, using the ASDG driver to
write TGA files to an Exabyte 8mm digital tape deck (often used for
tape backups). No frame buffer is needed, since no analog video
signal is being recorded. This format is then loaded at a service
bureau into an Abekas digital disk system, which then records in
real-time chunks (maybe 30-50 seconds) to whatever video format you'd
like. I think Gary went to D1, then dubbed down to the other
delivery formats. In your case, your Diaquest will control a Betacam
SP deck to record better than the VO-5850. You still need to connect
a frame buffer (such as Targa or Vista) and run the proper video
signal into the deck. For Betacam component output, you would use a
separate transcoder to convert the RGB output of the frame buffer.