<s>
The	O
ATIV	B-Operating_System
Book	I-Operating_System
9	I-Operating_System
is	O
a	O
brand	O
for	O
group	O
of	O
computers	O
that	O
are	O
part	O
of	O
ATIV	O
laptop	B-Device
computer	I-Device
product	O
line	O
from	O
Samsung	O
Electronics	O
Inc	O
.	O
Book	O
9	O
is	O
the	O
flagship	O
product	O
of	O
ATIV	O
line	O
up	O
and	O
is	O
designed	O
with	O
performance	O
and	O
portability	O
in	O
mind	O
.	O
</s>
<s>
All	O
models	O
come	O
with	O
either	O
Intel	B-Device
Core	I-Device
i5	I-Device
or	I-Device
i7	I-Device
CPUs	B-General_Concept
and	O
solid-state	O
drive(SSD )	O
storage	O
.	O
</s>
<s>
The	O
thinnest	O
model	O
of	O
being	O
thickness	O
,	O
ATIV	B-Operating_System
Book	I-Operating_System
9	I-Operating_System
is	O
among	O
the	O
thinnest	O
laptop	B-Device
computers	I-Device
in	O
the	O
world	O
.	O
</s>
<s>
As	O
of	O
February	O
,	O
2014	O
,	O
there	O
are	O
three	O
13-inch	O
models	O
and	O
two	O
15-inch	O
models	O
in	O
the	O
ATIV	B-Operating_System
Book	I-Operating_System
9	I-Operating_System
line	O
up	O
.	O
</s>
<s>
An	O
updated	O
version	O
was	O
released	O
in	O
2015	O
The	O
ATIV	B-Operating_System
Book	I-Operating_System
9	I-Operating_System
,	O
Book	O
9	O
Pro	O
,	O
Book	O
9	O
Plus	O
and	O
Book	O
9	O
Spin	O
.	O
</s>
<s>
The	O
first	O
Book	O
9	O
was	O
introduced	O
as	O
Series9	O
at	O
January	O
6	O
,	O
2011	O
at	O
the	O
Consumer	O
Electronics	O
Show(CES )	O
on	O
and	O
won	O
the	O
Best	O
of	O
CES	O
award	O
in	O
the	O
Laptop	B-Device
category	O
.	O
</s>
<s>
The	O
first	O
model	O
had	O
Sandy	B-Device
Bridge	I-Device
Intel	I-Device
Core	I-Device
i5	I-Device
processor	O
,	O
128GB	O
solid-state	O
drive(SSD )	O
and	O
a	O
13.3	O
"	O
HD	O
(	O
1366	O
x	O
768	O
)	O
display	O
with	O
300	O
nit	O
of	O
brightness	O
.	O
</s>
<s>
It	O
had	O
same	O
design	O
identity	O
,	O
specification	O
and	O
exterior	O
material	O
as	O
the	O
13.3	O
"	O
model	O
except	O
the	O
display	O
size	O
and	O
CPU	O
of	O
Intel	B-Device
Core	I-Device
i3-380UM	I-Device
.	O
</s>
<s>
Two	O
months	O
later	O
,	O
an	O
updated	O
CPU	O
version	O
with	O
Intel	B-Device
Core	I-Device
i5-2537M	I-Device
was	O
introduced	O
to	O
the	O
Korean	O
market	O
to	O
test	O
the	O
market	O
perception	O
of	O
a	O
smaller	O
screen	O
laptop	B-Device
.	O
</s>
<s>
The	O
user	O
was	O
offered	O
a	O
choice	O
of	O
128GB	O
SSD	B-Device
as	O
well	O
as	O
larger	O
256GB	O
SSD	B-Device
for	O
the	O
storage	O
.	O
</s>
<s>
It	O
was	O
introduced	O
with	O
Sandy	B-Device
Bridge	I-Device
Intel	I-Device
Core	I-Device
i5	I-Device
processor	O
at	O
the	O
CE	O
Show	O
but	O
3	O
months	O
later	O
,	O
it	O
was	O
upgraded	O
to	O
the	O
Ivy	B-Device
Bridge	I-Device
Intel	I-Device
Core	I-Device
i5	I-Device
processor	O
before	O
the	O
hitting	O
the	O
market	O
.	O
</s>
<s>
Although	O
the	O
second	O
generation	O
Series9	O
did	O
n't	O
win	O
the	O
Best	O
of	O
CE	O
Show	O
award	O
as	O
its	O
predecessor	O
had	O
,	O
it	O
was	O
the	O
final	O
contender	O
in	O
the	O
laptop	B-Device
category	O
.	O
</s>
<s>
It	O
had	O
same	O
specification	O
as	O
its	O
13.3	O
"	O
counterpart	O
but	O
introduced	O
to	O
the	O
market	O
with	O
Ivy	B-Device
Bridge	I-Device
Intel	I-Device
Core	I-Device
i5	I-Device
processor	O
from	O
the	O
beginning	O
.	O
</s>
<s>
At	O
the	O
beginning	O
of	O
2013	O
,	O
Samsung	O
Electronics	O
changed	O
the	O
marketing	O
name	O
of	O
all	O
of	O
its	O
computer	O
line	O
up	O
to	O
ATIV	O
and	O
consequently	O
,	O
Series9	O
became	O
ATIV	B-Operating_System
Book	I-Operating_System
9	I-Operating_System
.	O
</s>
<s>
On	O
June	O
20	O
,	O
2013	O
,	O
during	O
the	O
"	O
Samsung	O
Premiere	O
2013	O
:	O
Galaxy	B-Operating_System
&	O
ATIV	O
"	O
event	O
at	O
London	O
,	O
ATIV	B-Operating_System
Book	I-Operating_System
9	I-Operating_System
Plus	O
and	O
ATIV	B-Operating_System
Book	I-Operating_System
9	I-Operating_System
Lite	O
was	O
introduced	O
to	O
public	O
.	O
</s>
<s>
Book	O
9	O
Plus	O
featured	O
Haswell	B-Device
Intel	I-Device
Core	I-Device
i5	I-Device
processor	O
and	O
13.3	O
"	O
qHD+	O
(	O
3200	O
x	O
1800	O
)	O
resolution	O
display	O
with	O
touchscreen	O
panel	O
.	O
</s>
<s>
It	O
is	O
equipped	O
with	O
AMD	O
quad-core	O
A6-1450	B-Architecture
APU	I-Architecture
with	O
Radeon	B-Device
HD8250	I-Device
GPU	I-Device
and	O
HD	O
resolution	O
display	O
.	O
</s>
<s>
The	O
performance	O
of	O
the	O
APU	O
was	O
relatively	O
low	O
but	O
the	O
overall	O
speed	O
was	O
compensated	O
by	O
the	O
SSD	B-Device
.	O
</s>
<s>
On	O
January	O
7	O
,	O
2014	O
,	O
Samsung	O
Electronics	O
announced	O
the	O
new	O
ATIV	B-Operating_System
Book	I-Operating_System
9	I-Operating_System
2014	O
Edition	O
at	O
CES	O
2014	O
.	O
</s>
<s>
It	O
was	O
announced	O
as	O
the	O
world	O
's	O
first	O
laptop	B-Device
PC	I-Device
to	O
have	O
native	O
lossless	O
audio	O
up	O
to	O
24bit/192kHz	O
,	O
such	O
as	O
FLAC	B-Application
and	O
ALAC	B-Algorithm
,	O
playback	O
feature	O
.	O
</s>
<s>
It	O
also	O
marketed	O
as	O
having	O
the	O
longest	O
battery	O
running	O
time	O
of	O
14	O
hours	O
in	O
15-inch	O
class	O
laptop	B-Device
computers	I-Device
.	O
</s>
<s>
This	O
model	O
also	O
was	O
a	O
final	O
contender	O
to	O
the	O
throne	O
at	O
the	O
Best	O
of	O
CE	O
Show	O
laptop	B-Device
category	O
.	O
</s>
<s>
All	O
the	O
new	O
Book	O
9	O
models	O
that	O
are	O
announced	O
in	O
2014	O
include	O
new	O
features	O
such	O
as	O
high	O
current	O
USB	B-Protocol
port	O
for	O
tablet	O
charging	O
,	O
AptX	B-Algorithm
codec	O
for	O
high	O
quality	O
audio	O
transmission	O
over	O
Bluetooth	B-Protocol
,	O
Dolby	O
Virtual	O
5.1	O
surround	O
sound	O
effect	O
and	O
remote	O
controllable	O
audio	O
port	O
.	O
</s>
<s>
The	O
main	O
design	O
philosophy	O
of	O
ATIV	B-Operating_System
Book	I-Operating_System
9	I-Operating_System
is	O
"	O
Thin	O
&	O
Light	O
"	O
and	O
the	O
design	O
motive	O
came	O
from	O
bent	O
sheet	O
of	O
a	O
paper	O
to	O
hint	O
its	O
thin	O
and	O
lightness	O
.	O
</s>
