<s>
The	O
Coolpix	B-Algorithm
S4	I-Algorithm
is	O
a	O
brand	O
of	O
digital	B-Device
camera	I-Device
produced	O
by	O
Nikon	B-Algorithm
.	O
</s>
<s>
Its	O
image	O
sensor	O
is	O
a	O
CCD	B-Algorithm
with	O
6.0	O
million	O
pixels	B-Algorithm
.	O
</s>
<s>
It	O
has	O
a	O
thin-film	O
transistor	O
liquid	B-Device
crystal	I-Device
display	I-Device
device	O
with	O
110,000	O
pixels	B-Algorithm
.	O
</s>
<s>
The	O
S4	O
incorporates	O
Nikon	B-Algorithm
's	O
popular	O
swivel	O
design	O
which	O
allows	O
the	O
addition	O
of	O
a	O
powerful	O
Nikkor	O
10X	O
Optical	O
zoom	O
lens	O
,	O
yet	O
retain	O
a	O
compact	O
form	O
.	O
</s>
<s>
Nikon	B-Algorithm
later	O
released	O
the	O
Nikon	B-Algorithm
Coolpix	I-Algorithm
S10	I-Algorithm
which	O
has	O
a	O
similar	O
10x	O
swivel	O
lens	O
design	O
as	O
the	O
S4	O
,	O
but	O
with	O
more	O
advanced	O
features	O
such	O
as	O
vibration	O
reduction	O
and	O
a	O
lithium	O
ion	O
battery	O
.	O
</s>
