<s>
The	O
Silicon	B-Algorithm
Imaging	I-Algorithm
(	O
SI-2K	B-Algorithm
)	O
was	O
a	O
2K	O
digital	O
video	O
camera	O
built	O
on	O
a	O
single	O
16mm	O
sized	O
CMOS	B-Architecture
sensor	I-Architecture
manufactured	O
by	O
Altasens	O
.	O
</s>
<s>
It	O
was	O
able	O
to	O
record	O
direct	O
to	O
disk	O
in	O
the	O
compressed	B-General_Concept
CineForm	O
RAW	O
format	O
,	O
and	O
was	O
notable	O
for	O
its	O
tiny	O
detachable	O
camera	O
head	O
,	O
which	O
can	O
be	O
positioned	O
up	O
to	O
100m	O
from	O
the	O
recording	O
unit	O
through	O
an	O
ethernet	B-Protocol
cable	I-Protocol
.	O
</s>
<s>
At	O
NAB	O
2009	O
Silicon	B-Algorithm
Imaging	I-Algorithm
unveiled	O
the	O
very	O
first	O
integrated	O
3D	O
cinema	O
camera	O
and	O
stereo	O
visualization	O
system	O
,	O
based	O
on	O
two	O
SI-2K	B-Algorithm
camera	O
heads	O
.	O
</s>
<s>
The	O
so-called	O
SI-3D	O
shoots	O
uncompressed	B-General_Concept
raw	O
imagery	O
from	O
two	O
synchronized	O
cameras	O
and	O
encodes	O
directly	O
to	O
a	O
single	O
stereo	O
CineForm	O
RAW	O
file	O
.	O
</s>
