<s>
The	O
Canon	B-Algorithm
EOS	I-Algorithm
D2000	O
(	O
a	O
Canon	O
branded	O
Kodak	B-Device
DCS	I-Device
520	O
)	O
is	O
a	O
2-megapixel	O
digital	B-Device
single-lens	I-Device
reflex	I-Device
camera	I-Device
developed	O
by	O
Kodak	O
on	O
a	O
Canon	B-Algorithm
EOS-1N	I-Algorithm
body	O
.	O
</s>
<s>
It	O
features	O
a	O
CCD	B-Algorithm
sensor	I-Algorithm
and	O
can	O
shoot	O
at	O
3.5	O
frames	O
per	O
second	O
.	O
</s>
<s>
Many	O
enthusiasts	O
regard	O
the	O
D2000	O
as	O
Canon	O
's	O
first	O
truly	O
usable	O
Digital	B-Device
SLR	I-Device
.	O
</s>
<s>
It	O
was	O
released	O
in	O
tandem	O
with	O
the	O
Canon	B-Device
EOS	I-Device
D6000	I-Device
(	O
a	O
rebranded	O
Kodak	B-Device
DCS	I-Device
560	I-Device
)	O
,	O
a	O
6-megapixel	O
model	O
.	O
</s>
<s>
Like	O
its	O
predecessor	O
,	O
the	O
EOS	B-Device
DCS	I-Device
3	I-Device
,	O
the	O
D2000	O
uses	O
an	O
EOS-1	O
N	O
camera	O
body	O
with	O
a	O
Kodak	O
digital	B-Algorithm
back	I-Algorithm
.	O
</s>
<s>
However	O
,	O
the	O
digital	B-Algorithm
back	I-Algorithm
was	O
completely	O
redesigned	O
,	O
being	O
better	O
integrated	O
into	O
the	O
body	O
,	O
using	O
a	O
higher-resolution	O
APS-C	B-Algorithm
sized	O
sensor	O
,	O
adding	O
a	O
second	O
PCMCIA	B-Architecture
card	I-Architecture
slot	O
,	O
replacing	O
the	O
SCSI	B-Architecture
interface	O
with	O
an	O
IEEE	B-Protocol
1394	I-Protocol
interface	I-Protocol
,	O
and	O
adding	O
a	O
color	O
screen	O
for	O
viewing	O
images	O
that	O
had	O
been	O
taken	O
,	O
a	O
feature	O
that	O
was	O
lacking	O
from	O
the	O
DCS	O
3	O
and	O
the	O
higher-end	O
DCS	B-Device
1	I-Device
.	O
</s>
<s>
Canon	O
's	O
first	O
home-grown	O
professional	O
digital	B-Device
SLR	I-Device
,	O
the	O
Canon	B-Algorithm
EOS-1D	I-Algorithm
,	O
was	O
released	O
later	O
the	O
same	O
year	O
.	O
</s>
