Analog:

An analog alternative to the videodisc system is the recently
introduced I-Star image system (Goddard Technology Corp.,
Atlanta, GA).  The I-Star system does not require the disk
mastering process of the standard videodisc format.  The user can
record selected images directly to the storage medium.  The
system has the capacity to store up to 2,450 color images at 300
line resolution on a modified hard disk drive.  Image
input/output is via a composite video signal.  System costs are
under $5,000.

<ffile41>   Data Storage
<cfile64>   Analog Storage