<s>
A	O
telesync	B-Application
(	O
TS	O
)	O
is	O
a	O
bootleg	O
recording	O
of	O
a	O
film	O
recorded	O
in	O
a	O
movie	O
theater	O
,	O
often	O
(	O
although	O
not	O
always	O
)	O
filmed	O
using	O
a	O
professional	O
camera	O
on	O
a	O
tripod	O
in	O
the	O
projection	O
booth	O
.	O
</s>
<s>
The	O
true	O
definition	O
of	O
telesync	B-Application
would	O
include	O
the	O
film	O
being	O
synchronized	O
to	O
the	O
camera	O
's	O
own	O
frame	O
rate	O
and	O
shutter	O
timing	O
as	O
done	O
by	O
television	O
companies	O
when	O
preparing	O
celluloid	O
film	O
for	O
broadcast	O
.	O
</s>
<s>
A	O
bootleg	O
TS	O
rarely	O
,	O
if	O
ever	O
,	O
uses	O
this	O
form	O
of	O
synchronisation	O
which	O
can	O
lead	O
to	O
additional	O
temporal	B-Error_Name
aliasing	I-Error_Name
.	O
</s>
<s>
Most	O
cameras	O
used	O
to	O
make	O
modern	O
telesyncs	B-Application
run	O
at	O
24	O
frames	O
per	O
second	O
,	O
like	O
the	O
movie	O
projectors	O
,	O
to	O
reduce	O
artifacts	O
compared	O
to	O
the	O
60	O
field	O
per	O
second	O
cameras	O
of	O
old	O
.	O
</s>
<s>
As	O
technology	O
gets	O
better	O
,	O
the	O
quality	O
of	O
telesyncs	B-Application
also	O
improves	O
,	O
although	O
even	O
the	O
best	O
telesyncs	B-Application
are	O
lossy	B-Algorithm
and	O
will	O
be	O
inferior	O
in	O
quality	O
to	O
direct	O
rips	O
from	O
Blu-ray	O
,	O
DVD	O
or	O
digital	O
transfers	O
from	O
the	O
film	O
itself	O
(	O
see	O
telecine	B-Application
)	O
.	O
</s>
<s>
Some	O
release	B-Application
groups	I-Application
use	O
high-definition	O
video	O
cameras	O
to	O
get	O
the	O
clearest	O
picture	O
possible	O
.	O
</s>
<s>
When	O
an	O
unlicensed	O
copy	O
of	O
a	O
film	O
exists	O
even	O
before	O
its	O
official	O
publication	O
,	O
it	O
is	O
often	O
because	O
a	O
telesync	B-Application
version	O
could	O
be	O
easily	O
produced	O
.	O
</s>
<s>
In	O
the	O
German	O
warez	B-Application
scene	I-Application
additional	O
tags	O
for	O
the	O
audio	O
source	O
can	O
be	O
added	O
to	O
a	O
telesync	B-Application
release	O
.	O
</s>
