<s>
The	O
Samsung	B-Device
Galaxy	I-Device
Tab	I-Device
Pro	I-Device
8.4	I-Device
is	O
an	O
8.4-inch	O
Android-based	O
tablet	B-Device
computer	I-Device
produced	O
and	O
marketed	O
by	O
Samsung	B-Application
Electronics	O
.	O
</s>
<s>
It	O
belongs	O
to	O
the	O
high-end	O
"	O
Pro	O
"	O
line	O
of	O
the	O
Samsung	B-Application
Galaxy	I-Application
Tab	I-Application
series	I-Application
,	O
which	O
also	O
includes	O
a	O
10.1-inch	O
and	O
a	O
12.2-inch	O
model	O
,	O
the	O
Samsung	B-Device
Galaxy	I-Device
Tab	I-Device
Pro	I-Device
10.1	I-Device
and	O
the	O
Galaxy	B-Device
Tab	I-Device
Pro	I-Device
12.2	I-Device
.	O
</s>
<s>
This	O
is	O
Samsung	B-Application
's	O
first	O
8.4-inch	O
tablet	B-Device
which	O
is	O
designed	O
to	O
be	O
a	O
direct	O
competitor	O
against	O
the	O
LG	B-Application
G	I-Application
Pad	I-Application
8.3	I-Application
.	O
</s>
<s>
The	O
Galaxy	B-Device
Tab	I-Device
Pro	O
8.4	O
was	O
announced	O
on	O
6	O
January	O
2014	O
.	O
</s>
<s>
It	O
was	O
shown	O
along	O
with	O
the	O
Galaxy	B-Operating_System
Note	O
Pro	O
12.2	O
,	O
Tab	O
Pro	O
12.2	O
,	O
and	O
Tab	O
Pro	O
10.1	O
at	O
the	O
2014	O
Consumer	O
Electronics	O
Show	O
in	O
Las	O
Vegas	O
.	O
</s>
<s>
The	O
Galaxy	B-Device
Tab	I-Device
Pro	O
8.4	O
is	O
released	O
with	O
Android	B-Application
4.4.2	I-Application
Kitkat	I-Application
.	O
</s>
<s>
Samsung	B-Application
has	O
customized	O
the	O
interface	O
with	O
its	O
TouchWiz	B-Application
UX	I-Application
software	O
.	O
</s>
<s>
As	O
well	O
as	O
the	O
standard	O
suite	O
of	O
Google	B-Application
apps	I-Application
,	O
it	O
has	O
Samsung	B-Application
Apps	I-Application
such	O
as	O
ChatON	O
,	O
S	O
Suggest	O
,	O
S	B-General_Concept
Voice	I-General_Concept
,	O
S	O
Translator	O
,	O
S	O
Planner	O
,	O
WatchON	O
,	O
Smart	O
Stay	O
,	O
Multi-Window	O
,	O
Group	O
Play	O
,	O
and	O
All	O
Share	O
Play	O
.	O
</s>
<s>
Just	O
a	O
few	O
weeks	O
after	O
being	O
released	O
,	O
the	O
tablet	B-Device
's	O
Android	B-Application
operating	I-Application
system	I-Application
was	O
officially	O
updated	O
to	O
Android	B-Application
4.4.2	I-Application
Kitkat	I-Application
.	O
</s>
<s>
It	O
is	O
available	O
to	O
users	O
through	O
OTA	O
or	O
through	O
Samsung	B-Application
Kies	O
.	O
</s>
<s>
The	O
Galaxy	B-Device
Tab	I-Device
Pro	O
8.4	O
is	O
available	O
in	O
WiFi-only	O
,	O
3G	B-Architecture
&	O
Wi-Fi	O
,	O
and	O
4G/LTE	O
&	O
WiFi	O
variants	O
.	O
</s>
<s>
It	O
has	O
an	O
8.4-inch	O
Super	B-Device
Clear	I-Device
LCD	I-Device
screen	O
with	O
a	O
resolution	O
of	O
2560x1600	O
pixels	B-Algorithm
and	O
a	O
pixel	B-Algorithm
density	O
of	O
359	O
ppi	O
.	O
</s>
