<s>
In	O
computing	O
,	O
Smart	B-Operating_System
Display	I-Operating_System
(	O
originally	O
codenamed	O
Mira	O
)	O
was	O
a	O
Microsoft	O
initiative	O
to	O
use	O
a	O
portable	O
touchscreen	B-Device
LCD	B-Device
monitor	B-Device
as	O
a	O
thin	B-Device
client	I-Device
for	O
PCs	O
,	O
connecting	O
via	O
Wi-Fi	O
.	O
</s>
<s>
Smart	B-Operating_System
Display	I-Operating_System
was	O
announced	O
in	O
early	O
2002	O
,	O
released	O
in	O
early	O
2003	O
and	O
discontinued	O
in	O
December	O
2003	O
,	O
having	O
never	O
achieved	O
more	O
than	O
negligible	O
market	O
penetration	O
.	O
</s>
<s>
The	O
Smart	B-Operating_System
Display	I-Operating_System
was	O
a	O
battery-powered	O
10	O
"	O
or	O
15	O
"	O
LCD	B-Device
monitor	B-Device
with	O
a	O
touchscreen	B-Device
(	O
similar	O
in	O
size	O
and	O
shape	O
to	O
a	O
Tablet	B-Device
PC	I-Device
)	O
,	O
connecting	O
to	O
a	O
PC	O
over	O
an	O
802.11b	O
WiFi	O
network	O
,	O
with	O
input	O
via	O
Transcriber	O
(	O
similar	O
to	O
Graffiti	B-Application
)	O
or	O
a	O
pop-up	O
soft-keyboard	O
for	O
text	O
entry	O
,	O
and	O
built-in	O
speakers	O
.	O
</s>
<s>
Some	O
models	O
had	O
a	O
docking	O
unit	O
with	O
wired	O
PC	O
,	O
keyboard	B-Device
and	O
mouse	B-Device
connectors	O
.	O
</s>
<s>
The	O
display	O
ran	O
Smart	B-Operating_System
Display	I-Operating_System
OS	I-Operating_System
or	O
Microsoft	B-Operating_System
Windows	I-Operating_System
CE	I-Operating_System
for	I-Operating_System
Smart	I-Operating_System
Displays	I-Operating_System
,	O
based	O
on	O
Windows	B-Operating_System
CE	I-Operating_System
and	O
.NET	B-Application
.	O
</s>
<s>
Smart	B-Operating_System
Display	I-Operating_System
OS	I-Operating_System
1.0	O
would	O
only	O
connect	O
to	O
a	O
Windows	O
XP	O
Professional	O
host	O
system	O
,	O
although	O
some	O
reported	O
that	O
any	O
version	O
of	O
Windows	O
could	O
be	O
remote-controlled	O
using	O
NetMeeting	O
.	O
</s>
<s>
ViewSonic	O
was	O
the	O
first	O
manufacturer	O
to	O
bring	O
Smart	B-Operating_System
Display	I-Operating_System
to	O
the	O
market	O
,	O
with	O
the	O
airpanel	B-Operating_System
V150	O
in	O
early	O
2003	O
.	O
</s>
<s>
This	O
included	O
a	O
15	O
"	O
1024×768	O
LCD	B-Device
,	O
a	O
400MHz	O
Intel	B-Application
XScale	I-Application
processor	O
,	O
32MB	O
ROM	O
,	O
64MB	O
RAM	O
and	O
802.11b	O
wireless	O
,	O
and	O
a	O
USB	O
wireless	O
hub	O
for	O
the	O
host	O
PC	O
.	O
</s>
<s>
In	O
Smart	B-Operating_System
Display	I-Operating_System
OS	I-Operating_System
1.0	O
,	O
the	O
display	O
would	O
lock	O
the	O
host	O
PC	O
to	O
it	O
while	O
in	O
use	O
.	O
</s>
<s>
The	O
requirements	O
of	O
licensing	O
not	O
to	O
allow	O
the	O
devices	O
to	O
work	O
standalone	O
,	O
not	O
to	O
allow	O
the	O
device	O
to	O
connect	O
to	O
the	O
host	O
PC	O
while	O
the	O
PC	O
's	O
main	O
screen	O
was	O
active	O
and	O
not	O
to	O
allow	O
multiple	O
Smart	B-Operating_System
Displays	I-Operating_System
to	O
control	O
one	O
PC	O
were	O
widely	O
derided	O
in	O
the	O
press	O
.	O
</s>
<s>
Only	O
one	O
Smart	B-Operating_System
Display	I-Operating_System
could	O
connect	O
to	O
a	O
host	O
PC	O
at	O
a	O
time	O
,	O
preventing	O
multiple	O
devices	O
being	O
used	O
in	O
households	O
with	O
access	O
to	O
only	O
one	O
PC	O
.	O
</s>
<s>
Although	O
the	O
devices	O
had	O
similar	O
CPU	O
and	O
memory	O
specifications	O
and	O
operating	O
system	O
to	O
a	O
large	O
Pocket	B-Device
PC	I-Device
,	O
weighed	O
as	O
much	O
as	O
a	O
notebook	O
and	O
had	O
similar	O
battery	O
life	O
,	O
they	O
provided	O
no	O
standalone	O
functionality	O
and	O
were	O
not	O
usable	O
without	O
a	O
host	O
PC	O
.	O
</s>
<s>
Analyst	O
speculation	O
was	O
that	O
Smart	B-Operating_System
Display	I-Operating_System
was	O
crippled	O
so	O
as	O
not	O
to	O
risk	O
cannibalising	O
the	O
Tablet	B-Device
PC	I-Device
market	O
.	O
</s>
<s>
Video	O
streaming	O
was	O
not	O
possible	O
the	O
connection	O
was	O
not	O
fast	O
enough	O
and	O
Remote	B-Protocol
Desktop	I-Protocol
Protocol	I-Protocol
contained	O
no	O
enhancements	O
to	O
facilitate	O
video	O
.	O
</s>
<s>
Microsoft	O
had	O
intended	O
the	O
smart	B-Operating_System
displays	I-Operating_System
to	O
sell	O
at	O
around	O
US$500	O
,	O
but	O
the	O
devices	O
eventually	O
reached	O
the	O
market	O
at	O
$1000	O
–	O
1500	O
,	O
whereas	O
comparable	O
notebooks	O
were	O
around	O
$600	O
.	O
</s>
<s>
Smart	B-Operating_System
Display	I-Operating_System
OS	I-Operating_System
1.0	O
was	O
supported	O
by	O
several	O
monitor	B-Device
manufacturers	O
,	O
including	O
Samsung	B-Application
,	O
LG	O
,	O
TriGem	O
,	O
Philips	O
,	O
ViewSonic	O
,	O
Fujitsu	O
and	O
NEC	O
.	O
</s>
<s>
Products	O
included	O
the	O
Fujitsu	O
FMSDP-101	O
,	O
the	O
NEC	O
PK-SD10	O
,	O
the	O
Philips	O
DesXcape	O
,	O
the	O
Trigem	O
Play	O
@PAD	O
and	O
the	O
ViewSonic	O
airpanel	B-Operating_System
.	O
</s>
<s>
Smart	B-Operating_System
Display	I-Operating_System
OS	I-Operating_System
1.5	O
,	O
scheduled	O
for	O
the	O
end	O
of	O
2003	O
,	O
was	O
intended	O
to	O
allow	O
a	O
PC	O
to	O
connect	O
simultaneously	O
to	O
a	O
monitor	B-Device
and	O
a	O
smart	B-Operating_System
display	I-Operating_System
.	O
</s>
<s>
Microsoft	O
later	O
changed	O
its	O
timetable	O
to	O
include	O
a	O
release	O
of	O
Smart	B-Operating_System
Display	I-Operating_System
OS	I-Operating_System
2.0	O
in	O
late	O
2004	O
with	O
additional	O
functions	O
such	O
as	O
mobile	O
image	B-Algorithm
processing	I-Algorithm
.	O
</s>
<s>
After	O
having	O
signed	O
up	O
several	O
LCD	B-Device
manufacturers	O
to	O
work	O
on	O
the	O
initiative	O
,	O
some	O
of	O
whom	O
(	O
such	O
as	O
LG	O
)	O
had	O
Smart	B-Operating_System
Display	I-Operating_System
1.5	O
products	O
ready	O
for	O
early	O
2004	O
release	O
,	O
Microsoft	O
finally	O
announced	O
the	O
cancellation	O
of	O
the	O
initiative	O
on	O
Monday	O
22	O
December	O
2003	O
.	O
</s>
<s>
LG	O
stated	O
it	O
would	O
persist	O
with	O
Smart	B-Operating_System
Displays	I-Operating_System
even	O
without	O
Microsoft	O
's	O
assistance	O
,	O
although	O
no	O
products	O
eventuated	O
.	O
</s>
<s>
It	O
has	O
been	O
suggested	O
that	O
the	O
Ultra-Mobile	B-Device
PC	I-Device
(	O
UMPC	B-Device
)	O
,	O
code-named	B-General_Concept
Origami	O
,	O
is	O
the	O
evolution	O
of	O
the	O
Smart	B-Operating_System
Display	I-Operating_System
.	O
</s>
