<s>
Various	O
accessories	O
for	O
the	O
PlayStation	B-Device
2	I-Device
video	B-Application
game	I-Application
console	I-Application
have	O
been	O
produced	O
by	O
Sony	O
,	O
as	O
well	O
as	O
third	O
parties	O
.	O
</s>
<s>
The	O
DualShock	O
2	O
Analog	O
Controller	O
(	O
SCPH-10010	O
)	O
is	O
the	O
standard	O
controller	O
for	O
the	O
PlayStation	B-Device
2	I-Device
and	O
is	O
almost	O
identical	O
to	O
the	O
original	O
DualShock	O
controller	O
for	O
the	O
original	B-Device
PlayStation	I-Device
console	O
with	O
only	O
minor	O
changes	O
.	O
</s>
<s>
The	O
Logitech	O
Cordless	O
Action	O
Controller	O
is	O
an	O
officially	O
licensed	O
wireless	B-Device
controller	I-Device
for	O
the	O
PlayStation	B-Device
2	I-Device
made	O
by	O
Logitech	O
.	O
</s>
<s>
ten	O
analog	O
(	O
pressure-sensitive	O
)	O
buttons	O
(	O
,	O
,	O
,	O
,	O
L1	O
,	O
R1	O
,	O
L2	O
,	O
R2	O
,	O
Start	O
and	O
Select	O
)	O
,	O
three	O
digital	O
buttons	O
(	O
L3	O
,	O
R3	O
and	O
the	O
analog	O
mode	O
button	O
)	O
and	O
two	O
analog	B-Device
sticks	I-Device
.	O
</s>
<s>
It	O
is	O
powered	O
by	O
two	O
AA	B-Algorithm
batteries	I-Algorithm
.	O
</s>
<s>
It	O
communicates	O
with	O
the	O
console	O
using	O
a	O
proprietary	O
2.4GHz	B-Algorithm
RF	O
protocol	O
wireless	O
by	O
way	O
of	O
a	O
dongle	O
which	O
connects	O
to	O
the	O
PS2	B-Device
's	O
controller	O
port	O
in	O
a	O
similar	O
manner	O
to	O
Nintendo	O
's	O
WaveBird	B-Device
wireless	I-Device
controller	I-Device
.	O
</s>
<s>
Like	O
the	O
Logitech	O
Cordless	O
Action	O
Controller	O
,	O
the	O
Logitech	O
Cordless	O
Controller	O
is	O
an	O
officially	O
licensed	O
wireless	O
PlayStation	B-Device
2	I-Device
controller	O
made	O
by	O
Logitech	O
.	O
</s>
<s>
It	O
is	O
powered	O
by	O
two	O
AA	B-Algorithm
batteries	I-Algorithm
,	O
and	O
as	O
a	O
power-saving	O
measure	O
,	O
the	O
vibration	O
function	O
can	O
be	O
turned	O
off	O
.	O
</s>
<s>
It	O
communicates	O
with	O
the	O
console	O
via	O
a	O
wireless	O
dongle	O
which	O
connects	O
to	O
the	O
PS2	B-Device
's	O
controller	O
port	O
and	O
uses	O
a	O
proprietary	O
2.4GHz	B-Algorithm
RF	O
technology	O
.	O
</s>
<s>
The	O
Sega	B-Device
Saturn	I-Device
PS2	B-Device
Controller	O
is	O
a	O
controller	O
for	O
the	O
PS2	B-Device
based	O
around	O
the	O
Sega	B-Device
Saturn	I-Device
type-2/Japanese	O
style	O
controller	O
.	O
</s>
<s>
Other	O
than	O
the	O
connector	O
,	O
it	O
is	O
almost	O
identical	O
to	O
the	O
original	O
Saturn	B-Device
controller	O
,	O
with	O
a	O
few	O
minor	O
changes	O
.	O
</s>
<s>
In	O
place	O
of	O
the	O
original	O
Saturn	B-Device
start	O
button	O
are	O
indented	O
PlayStation	B-Device
style	O
start	O
and	O
select	O
buttons	O
.	O
</s>
<s>
Additionally	O
,	O
the	O
reset	O
,	O
stop	O
,	O
play/pause	O
,	O
rewind	O
and	O
fast-forward	O
labels	O
above	O
the	O
X	O
,	O
Y	O
,	O
Z	O
,	O
L	O
and	O
R	O
buttons	O
have	O
been	O
removed	O
,	O
and	O
labels	O
of	O
the	O
corresponding	O
PlayStation	B-Device
buttons	O
have	O
been	O
added	O
as	O
listed	O
below	O
.	O
</s>
<s>
Various	O
microphones	O
are	O
available	O
for	O
use	O
on	O
the	O
PlayStation	B-Device
2	I-Device
with	O
rhythm	O
games	O
such	O
as	O
Sony	O
's	O
own	O
Singstar	B-Device
karaoke	O
games	O
and	O
Harmonix	O
's	O
Rock	B-Application
Band	I-Application
series	O
.	O
</s>
<s>
Singstar	B-Device
microphones	O
are	O
available	O
in	O
both	O
wired	O
and	O
wireless	O
varieties	O
;	O
both	O
connect	O
to	O
the	O
console	O
via	O
USB	B-Protocol
.	O
</s>
<s>
On	O
certain	O
PS2	B-Device
Games	O
that	O
are	O
dance	O
pad	O
compatible	O
allows	O
the	O
player	O
to	O
follow	O
alongside	O
on	O
the	O
game	O
actions	O
as	O
the	O
player	O
must	O
perform	O
,	O
they	O
are	O
usually	O
found	O
on	O
games	O
such	O
as	O
,	O
Dance	B-Application
Dance	I-Application
Revolution	I-Application
games	I-Application
.	O
</s>
<s>
The	O
Buzz	B-Device
!	I-Device
</s>
<s>
Buzzer	O
is	O
a	O
special	O
controller	O
designed	O
specifically	O
for	O
the	O
Buzz	B-Device
!	I-Device
</s>
<s>
Both	O
wired	O
and	O
wireless	O
versions	O
are	O
available	O
and	O
come	O
bundled	O
with	O
Buzz	B-Device
!	I-Device
</s>
<s>
A	O
four-buzzer	O
set	O
acts	O
as	O
a	O
single	O
USB	B-Protocol
device	O
and	O
connects	O
a	O
USB	B-Protocol
port	O
on	O
the	O
PlayStation	B-Device
2	I-Device
.	O
</s>
<s>
Wireless	O
versions	O
connect	O
via	O
a	O
USB	B-Protocol
dongle	O
,	O
with	O
each	O
dongle	O
able	O
to	O
support	O
up	O
to	O
4	O
wireless	O
buzzers	O
at	O
a	O
time	O
.	O
</s>
<s>
Both	O
the	O
wired	O
and	O
wireless	O
versions	O
of	O
the	O
buzzers	O
are	O
compatible	O
with	O
both	O
PlayStation	B-Device
2	I-Device
and	O
PlayStation	B-Operating_System
3	I-Operating_System
.	O
</s>
<s>
The	O
DVD	O
Remote	O
Control	O
is	O
an	O
infrared	O
remote	O
control	O
for	O
the	O
PlayStation	B-Device
2	I-Device
designed	O
to	O
allow	O
easier	O
control	O
of	O
DVD	O
movies	O
.	O
</s>
<s>
The	O
first	O
remote	O
came	O
bundled	O
with	O
an	O
infrared	O
receiver	O
dongle	O
(	O
SCPH-10160	O
)	O
which	O
attached	O
to	O
one	O
of	O
the	O
PS2	B-Device
's	O
controller	O
ports	O
;	O
this	O
dongle	O
is	O
not	O
needed	O
on	O
later	O
PS2	B-Device
models	O
(	O
beginning	O
from	O
SCPH-500xx	O
)	O
and	O
slimline	O
PS2	B-Device
models	O
(	O
SCPH-700xx	O
to	O
SCPH-900xx	O
)	O
as	O
they	O
featured	O
an	O
integrated	O
IR	O
port	O
.	O
</s>
<s>
The	O
eject	O
button	O
only	O
works	O
on	O
SCPH-100xx	O
to	O
SCPH-500xx	O
PS2	B-Device
models	O
,	O
as	O
the	O
slimline	O
PS2	B-Device
models	O
had	O
no	O
motorized	O
disc	O
tray	O
to	O
eject	O
.	O
</s>
<s>
Both	O
versions	O
of	O
the	O
remote	O
featured	O
all	O
of	O
the	O
standard	O
PS2	B-Device
buttons	O
in	O
addition	O
to	O
DVD	O
playback	O
controls	O
.	O
</s>
<s>
Various	O
A/V	O
cables	O
have	O
been	O
made	O
available	O
for	O
the	O
PlayStation	B-Device
2	I-Device
,	O
offering	O
varying	O
levels	O
of	O
picture	O
quality	O
.	O
</s>
<s>
Additionally	O
,	O
the	O
PS2	B-Device
features	O
a	O
TOSLINK	B-Protocol
port	O
,	O
which	O
facilitates	O
the	O
output	O
of	O
digital	O
S/PDIF	O
audio	O
-	O
2-channel	O
LPCM	B-Algorithm
,	O
5.1-channel	O
Dolby	O
Digital	O
and	O
5.1-channel	O
DTS	O
(	O
the	O
latter	O
two	O
are	O
only	O
available	O
during	O
DVD	O
playback	O
when	O
it	O
is	O
encoded	O
on	O
the	O
disk	O
)	O
.	O
</s>
<s>
The	O
PS2	B-Device
is	O
compatible	O
with	O
all	O
PlayStation	B-Device
and	O
PlayStation	B-Operating_System
3	I-Operating_System
cables	O
which	O
use	O
the	O
AV-multi	O
port	O
.	O
</s>
<s>
It	O
is	O
similar	O
to	O
the	O
RFU	O
adapter	O
cable	O
available	O
for	O
the	O
PlayStation	B-Device
.	O
</s>
<s>
The	O
AV	O
cable	O
(	O
SCPH-10500	O
)	O
is	O
included	O
with	O
the	O
PS2	B-Device
and	O
carries	O
dual-channel	O
(	O
stereo	O
)	O
audio	O
and	O
composite	O
video	O
at	O
576i/50Hz	O
(	O
PAL	O
)	O
or	O
480i/60Hz	O
(	O
NTSC	O
)	O
.	O
</s>
<s>
It	O
is	O
identical	O
to	O
the	O
composite	O
cables	O
available	O
for	O
the	O
PlayStation	B-Device
and	O
PlayStation	B-Operating_System
3	I-Operating_System
.	O
</s>
<s>
Consoles	O
in	O
PAL	O
territories	O
also	O
come	O
bundled	O
with	O
a	O
composite/stereo	O
SCART	B-Protocol
adapter	O
block	O
to	O
facilitate	O
connection	O
to	O
SCART	B-Protocol
enabled	O
TVs	O
.	O
</s>
<s>
The	O
EURO	O
A/V	O
Cable	O
(	O
SCPH-10142	O
)	O
is	O
a	O
SCART	B-Protocol
cable	O
capable	O
of	O
carrying	O
576i/50Hz	O
or	O
480i/60Hz	O
using	O
the	O
RGB	O
standard	O
,	O
as	O
well	O
as	O
standard	O
stereo	O
audio	O
and	O
composite	O
video	O
.	O
</s>
<s>
This	O
can	O
lead	O
to	O
compatibility	O
issues	O
with	O
certain	O
monitors	O
and	O
even	O
SCART	B-Protocol
to	O
HDMI	O
upscalers	O
.	O
</s>
<s>
To	O
use	O
the	O
EURO	O
A/V	O
cable	O
,	O
the	O
PS2	B-Device
must	O
be	O
set	O
to	O
RGB	O
mode	O
in	O
the	O
options	O
.	O
</s>
<s>
It	O
is	O
also	O
required	O
for	O
games	O
which	O
support	O
other	O
video	O
modes	O
such	O
as	O
"	O
progressive	B-Device
scan	I-Device
"	O
(	O
480p	O
)	O
or	O
1080i	O
.	O
</s>
<s>
While	O
the	O
PS2	B-Device
does	O
support	O
240p	O
output	O
(	O
which	O
includes	O
PS1	O
games	O
)	O
through	O
component	O
video	O
,	O
it	O
is	O
not	O
supported	O
in	O
the	O
YPBPR	O
standard	O
,	O
so	O
when	O
playing	O
PS1	O
games	O
or	O
games	O
with	O
240p	O
progressive	B-Device
scan	I-Device
mode	O
,	O
this	O
may	O
cause	O
some	O
compatibility	O
issues	O
with	O
newer	O
TVs	O
and	O
HDTVs	O
.	O
</s>
<s>
To	O
use	O
the	O
Component	O
A/V	O
cable	O
,	O
the	O
PS2	B-Device
must	O
be	O
set	O
to	O
YPBPR	O
mode	O
in	O
the	O
options	O
.	O
</s>
<s>
The	O
D-Terminal	B-Protocol
cable	O
is	O
identical	O
to	O
the	O
component	O
cable	O
other	O
than	O
its	O
connector	O
.	O
</s>
<s>
It	O
was	O
sold	O
only	O
in	O
Japan	O
and	O
uses	O
the	O
Japanese	O
D-Terminal	B-Protocol
standard	O
.	O
</s>
<s>
The	O
PlayStation	B-Device
2	I-Device
VGA	B-Protocol
cable	I-Protocol
carries	O
RGBHV	O
video	O
via	O
a	O
VGA	B-Protocol
connector	I-Protocol
.	O
</s>
<s>
It	O
is	O
only	O
compatible	O
with	O
progressive	B-Device
scan	I-Device
games	O
and	O
PS2	B-Device
Linux	I-Device
.	O
</s>
<s>
Since	O
the	O
PS2	B-Device
does	O
not	O
output	O
separate	O
sync	O
,	O
sync	O
on	O
green	O
must	O
be	O
used	O
instead	O
,	O
which	O
may	O
cause	O
compatibility	O
issues	O
with	O
some	O
monitors	O
.	O
</s>
<s>
The	O
Memory	O
Card	O
(	O
8	O
MB	O
)	O
(	O
SCPH-10020	O
)	O
with	O
MagicGate	O
encryption	O
is	O
used	O
to	O
store	O
settings	O
,	O
EyeToy	B-General_Concept
video	O
messages	O
and	O
savegames	O
.	O
</s>
<s>
The	O
Memory	O
Card	O
's	O
microcontroller	B-Architecture
(	O
MCU	O
)	O
contains	O
32Kib	O
(	O
4KiB	O
)	O
embedded	O
FeRAM	O
manufactured	O
by	O
Toshiba	O
.	O
</s>
<s>
It	O
was	O
fabricated	O
using	O
a	O
500nm	O
complementary	B-Device
metal	I-Device
–	I-Device
oxide	I-Device
–	I-Device
semiconductor	I-Device
(	O
CMOS	B-Device
)	O
process	O
.	O
</s>
<s>
These	O
Memory	O
Cards	O
were	O
officially	O
licensed	O
products	O
,	O
as	O
they	O
have	O
the	O
PlayStation	B-Device
2	I-Device
logo	O
and	O
word-mark	O
along	O
with	O
them	O
saying	O
MagicGate	O
on	O
them	O
.	O
</s>
<s>
The	O
Multitap	O
for	O
PlayStation	B-Device
2	I-Device
allows	O
up	O
to	O
four	O
controllers	O
and	O
four	O
memory	O
cards	O
to	O
be	O
attached	O
to	O
a	O
single	O
controller	O
port	O
and	O
memory	O
card	O
slot	O
.	O
</s>
<s>
Certain	O
Multitaps	O
will	O
not	O
work	O
with	O
specific	O
PS2	B-Device
models	O
due	O
to	O
slight	O
differences	O
in	O
slot	O
placement	O
.	O
</s>
<s>
The	O
EyeToy	B-General_Concept
is	O
a	O
digital	O
camera	O
device	O
,	O
similar	O
to	O
a	O
webcam	B-Protocol
,	O
for	O
the	O
PlayStation	B-Device
2	I-Device
.	O
</s>
<s>
Originally	O
,	O
EyeToys	B-General_Concept
were	O
manufactured	O
by	O
Logitech	O
(	O
known	O
as	O
"	O
Logicool	O
"	O
in	O
Japan	O
)	O
,	O
while	O
later	O
models	O
were	O
manufactured	O
by	O
Namtai	O
.	O
</s>
<s>
The	O
EyeToy	B-General_Concept
is	O
mainly	O
used	O
for	O
playing	O
specifically-designed	O
EyeToy	B-General_Concept
games	O
,	O
but	O
can	O
also	O
be	O
used	O
to	O
capture	O
images	O
and	O
videos	O
.	O
</s>
<s>
It	O
is	O
also	O
compatible	O
with	O
the	O
PlayStation	B-Operating_System
3	I-Operating_System
.	O
</s>
<s>
The	O
PS2	B-Device
headset	O
connects	O
via	O
USB	B-Protocol
1.1	O
on	O
the	O
front	O
of	O
the	O
console	O
.	O
</s>
<s>
The	O
3.5mm	O
Audio	O
Stereo	O
Y	O
Splitter	O
can	O
transfer	O
audio	O
from	O
the	O
PlayStation	B-Device
2	I-Device
into	O
two	O
output	O
devices	O
,	O
including	O
headphones	O
,	O
headset	O
,	O
and	O
speakers	O
.	O
</s>
<s>
The	O
PlayStation	B-Device
2	I-Device
Network	O
Adaptor	O
is	O
an	O
optional	O
accessory	O
for	O
use	O
with	O
some	O
internet	O
multiplayer	O
compatible	O
games	O
.	O
</s>
<s>
It	O
can	O
also	O
be	O
paired	O
with	O
a	O
PS2	B-Device
hard	O
disk	O
drive	O
.	O
</s>
<s>
The	O
original	O
"	O
fat	O
"	O
PS2	B-Device
models	O
required	O
the	O
purchase	O
of	O
a	O
separate	O
network	O
adapter	O
to	O
play	O
online	O
,	O
while	O
the	O
PS2	B-Device
Slim	O
models	O
had	O
one	O
built-in	O
.	O
</s>
<s>
An	O
official	O
PlayStation	B-Device
2	I-Device
USB	B-Protocol
keyboard	B-Device
and	O
mouse	B-Device
came	O
bundled	O
as	O
part	O
of	O
the	O
Linux	B-Device
for	I-Device
PlayStation	I-Device
2	I-Device
kit	O
,	O
which	O
turns	O
any	O
original	O
model	O
PS2	B-Device
into	O
a	O
Linux	O
computer	O
.	O
</s>
<s>
Any	O
other	O
standard	O
USB	B-Protocol
keyboard	B-Device
and	O
mouse	B-Device
will	O
also	O
work	O
.	O
</s>
<s>
In	O
addition	O
to	O
the	O
Linux	B-Device
kit	I-Device
,	O
there	O
were	O
a	O
handful	O
of	O
games	O
that	O
used	O
a	O
keyboard	B-Device
and	O
mouse	B-Device
or	O
just	O
a	O
mouse	B-Device
or	O
trackball	O
.	O
</s>
<s>
The	O
Vertical	O
Stand	O
is	O
attached	O
to	O
the	O
PlayStation	B-Device
2	I-Device
console	O
to	O
allow	O
it	O
to	O
stand	O
vertically	O
.	O
</s>
<s>
The	O
horizontal	O
stand	O
is	O
attached	O
to	O
the	O
base	O
of	O
original	O
"	O
fat	O
"	O
PlayStation	B-Device
2	I-Device
consoles	O
to	O
add	O
height	O
,	O
and	O
style	O
.	O
</s>
