<s>
Intel	B-Device
2700G	I-Device
(	O
code-named	O
Marathon	O
)	O
is	O
a	O
low	O
power	O
(	O
50	O
mW	O
max	O
)	O
graphics	O
co-processor	B-General_Concept
for	O
the	O
XScale	B-Application
PXA27x	O
processor	O
,	O
announced	O
on	O
April	O
12	O
,	O
2004	O
.	O
</s>
<s>
It	O
is	O
built	O
on	O
both	O
the	O
PowerVR	B-Device
MBX	O
Lite	O
chip	O
design	O
(	O
which	O
is	O
a	O
descendant	O
from	O
the	O
PowerVR2	O
graphics	O
technology	O
that	O
powered	O
SEGA	B-Operating_System
Dreamcast	I-Operating_System
)	O
and	O
on	O
the	O
MVED1	O
video	O
encoder/decoder	O
technology	O
.	O
</s>
<s>
It	O
has	O
704	O
kB	O
of	O
on-die	O
memory	O
suitable	O
for	O
driving	O
a	O
VGA	O
(	O
640×480	O
)	O
resolution	O
display	O
and	O
decoding	O
MPEG-4	B-Application
video	O
.	O
</s>
<s>
All	O
the	O
chips	O
have	O
a	O
75MHz	O
,	O
32-bit	O
core	O
shipped	O
in	O
BGA	B-Algorithm
packaging	O
.	O
</s>
<s>
The	O
2700G	B-Device
has	O
its	O
own	O
LCD	B-Device
controller	O
and	O
two	O
LCD	B-Device
outputs	O
.	O
</s>
<s>
This	O
allows	O
for	O
the	O
XScale	B-Application
processor	O
and	O
2700G	B-Device
's	O
graphics	O
displays	O
to	O
be	O
used	O
at	O
the	O
same	O
time	O
.	O
</s>
<s>
The	O
2700G	B-Device
can	O
drive	O
an	O
external	O
display	O
up	O
to	O
1024×768	O
(	O
with	O
32-bit	O
colour	O
)	O
or	O
1280×1024	O
(	O
with	O
16-bit	O
colour	O
)	O
.	O
</s>
<s>
The	O
accelerator	O
supports	O
clipping	B-Algorithm
,	O
alpha	B-Algorithm
blending	I-Algorithm
and	O
anti-aliasing	B-Algorithm
.	O
</s>
<s>
The	O
2D	O
accelerator	O
is	O
capable	O
of	O
up	O
to	O
an	O
84	O
million	O
pixels	O
per	O
second	O
fill	B-General_Concept
rate	I-General_Concept
(	O
150	O
million	O
pixels	O
per	O
second	O
claimed	O
by	O
intel	O
)	O
.	O
</s>
<s>
The	O
2700G	B-Device
has	O
a	O
complete	O
hardware	O
rendering	O
pipeline	B-General_Concept
and	O
is	O
compatible	O
with	O
the	O
OpenGL	B-Application
ES	I-Application
1.0	O
standard	O
,	O
using	O
the	O
common-lite	O
profile	O
.	O
</s>
<s>
The	O
2700G	B-Device
performs	O
Inverse	O
Zig-Zag	O
,	O
Inverse	B-General_Concept
Discrete	I-General_Concept
Cosine	I-General_Concept
Transform	I-General_Concept
,	O
and	O
Motion	B-Algorithm
Compensation	I-Algorithm
to	O
speed	O
up	O
MPEG-1	B-Algorithm
,	O
MPEG-2	B-Algorithm
,	O
MPEG-4	B-Application
and	O
WMV	B-Device
video	O
decoding	O
.	O
</s>
<s>
The	O
accelerator	O
can	O
decode	O
MPEG-1	B-Algorithm
,	O
MPEG-2	B-Algorithm
and	O
WMV	B-Device
at	O
720×576	O
(	O
DVD	O
Resolution	O
)	O
,	O
MPEG-4	B-Application
at	O
640×480	O
,	O
and	O
H.264/AVC	O
baseline	O
at	O
352x288	O
,	O
all	O
at	O
30	O
frames	O
per	O
second	O
.	O
</s>
<s>
The	O
2700G	B-Device
was	O
featured	O
in	O
the	O
Dell	B-Operating_System
Axim	I-Operating_System
X50v	I-Operating_System
,	O
Dell	B-Operating_System
Axim	I-Operating_System
X51v	I-Operating_System
,	O
Gigabyte	O
GSmart	O
t600	O
,	O
Pepper	B-Device
Pad	I-Device
2	I-Device
and	O
Palm	B-Application
Foleo	I-Application
(	O
cancelled	O
)	O
.	O
</s>
<s>
It	O
was	O
also	O
used	O
in	O
some	O
standalone	O
signage	O
kiosks	O
such	O
as	O
the	O
MediaStaff	O
DS	O
and	O
HID	B-General_Concept
's	I-General_Concept
,	O
such	O
as	O
the	O
Clipsal	O
DALIcontrol	O
DCLCD70	O
LCD	B-Device
Touch	O
Screen	O
Controller	O
,	O
and	O
the	O
Advantech	O
UbiQ-350	O
and	O
UbiQ-470	O
.	O
</s>
<s>
As	O
of	O
Intel	O
selling	O
its	O
XScale	B-Application
unit	O
to	O
Marvell	O
,	O
this	O
device	O
is	O
discontinued	O
.	O
</s>
