<s>
The	O
Nikon	B-Algorithm
D300S	I-Algorithm
is	O
a	O
12.3-megapixel	O
DX	O
format	O
digital	B-Device
single-lens	I-Device
reflex	I-Device
camera	I-Device
(	O
DSLR	B-Device
)	O
announced	O
by	O
Nikon	B-Algorithm
on	O
30	O
July	O
2009	O
.	O
</s>
<s>
It	O
replaced	O
the	O
D300	B-Algorithm
as	O
Nikon	B-Algorithm
's	O
flagship	O
DX	O
format	O
DSLR	B-Device
adding	O
HD	O
video	O
recording	O
(	O
with	O
autofocus	O
)	O
.	O
</s>
<s>
It	O
has	O
some	O
similarities	O
to	O
the	O
Nikon	B-Algorithm
D700	I-Algorithm
,	O
with	O
the	O
same	O
resolution	O
,	O
but	O
has	O
a	O
smaller	O
,	O
higher-density	O
sensor	O
.	O
</s>
<s>
The	O
D300s	B-Algorithm
was	O
superseded	O
by	O
the	O
Nikon	B-Algorithm
D500	I-Algorithm
,	O
announced	O
on	O
January	O
5	O
,	O
2016	O
.	O
</s>
<s>
Nikon	B-Algorithm
's	O
12.3	O
megapixel	O
Nikon	B-Algorithm
DX	O
format	O
CMOS	B-Architecture
sensor	I-Architecture
.	O
</s>
<s>
Nikon	B-Algorithm
EXPEED	O
image/video	O
processor	O
with	O
12	O
-	O
or	O
14-bit	O
processing	O
.	O
</s>
<s>
Correction-data	O
is	O
additionally	O
stored	O
in	O
RAW-files	O
and	O
used	O
by	O
Nikon	B-Algorithm
Capture	B-Application
NX	I-Application
,	O
View	O
NX	O
and	O
some	O
other	O
RAW	B-Application
tools	O
.	O
</s>
<s>
Dual	O
slots	O
for	O
CompactFlash	B-Device
(	O
Type	O
I	O
)	O
and	O
Secure	B-Device
Digital	I-Device
,	O
SDHC	O
compatible	O
memory	O
cards	O
.	O
</s>
<s>
Backup	O
,	O
overflow	O
and	O
RAW/JPEG	O
separate	O
mode	O
.	O
</s>
<s>
The	O
rated	O
maximum	O
speed	O
is	O
available	O
when	O
recording	O
JPEGs	O
or	O
12-bit	O
RAW	B-Application
files	I-Application
.	O
</s>
<s>
However	O
,	O
when	O
recording	O
14-bit	O
RAW	B-Application
files	I-Application
,	O
the	O
maximum	O
speed	O
is	O
only	O
2.5	O
fps	O
.	O
</s>
<s>
Nikon	B-Architecture
F-mount	I-Architecture
lenses	O
.	O
</s>
<s>
i-TTL	O
flash	O
exposure	O
system	O
with	O
built-in	O
wireless	O
CLS	O
(	O
Nikon	B-Algorithm
Creative	O
Lighting	O
System	O
)	O
control	O
.	O
</s>
<s>
File	O
formats	O
:	O
JPEG	O
,	O
TIFF	O
,	O
NEF	O
(	O
Nikon	B-Algorithm
's	O
RAW	B-Application
,	O
12	O
-	O
or	O
14-bit	O
compressed	O
or	O
lossless	O
compressed	O
)	O
,	O
AVI	O
(	O
Motion	B-Application
JPEG	I-Application
)	O
.	O
</s>
<s>
The	O
Nikon	B-Algorithm
D300S	I-Algorithm
has	O
been	O
tested	O
by	O
a	O
number	O
of	O
independent	O
reviewers	O
,	O
receiving	O
generally	O
favorable	O
reviews	O
.	O
</s>
<s>
Digital	O
Photography	O
Review	O
concluded	O
in	O
its	O
extensive	O
review	O
:	O
"	O
The	O
D300S	B-Algorithm
is	O
not	O
the	O
standout	O
product	O
that	O
its	O
predecessor	O
was	O
and	O
unless	O
you	O
find	O
your	O
clients	O
are	O
clamoring	O
for	O
video	O
footage	O
,	O
we	O
ca	O
n't	O
see	O
much	O
need	O
for	O
existing	O
owners	O
to	O
upgrade	O
.	O
</s>
<s>
But	O
it	O
does	O
n't	O
look	O
like	O
Nikon	B-Algorithm
have	O
been	O
sitting	O
back	O
on	O
their	O
laurels	O
at	O
all	O
and	O
I	O
think	O
this	O
is	O
a	O
worthy	O
camera	O
to	O
add	O
to	O
the	O
stable.	O
"	O
</s>
