25 Sep
2003
25 Sep
'03
12:54 p.m.
"James Dickens" <jdickens(a)ameritech.net> wrote:
> AM95C71-16JC DV 131A4MB 1988 AMD
"David Holland" <dholland(a)woh.rr.com> wrote:
Some sort of JPEG compression coprocessor card? A
quick google will
turn up that a AM95C71 is some sort of jpeg compression chip.
No JPEG. It does ITU-T T.6 "group 4" fax compression. This is a
lossless bilevel compression not suited to photographs or other
continuous-tone images.
AMD transferred this part to Oak.
The only reason I know about it is that it's used in my Ricoh IS520
scanner.