<s>
LCD	B-Algorithm
crosstalk	I-Algorithm
is	O
a	O
visual	O
defect	O
in	O
an	O
LCD	B-Device
screen	I-Device
which	O
occurs	O
because	O
of	O
interference	O
between	O
adjacent	O
pixels	B-Algorithm
.	O
</s>
<s>
Crosstalk	O
used	O
to	O
be	O
a	O
serious	O
problem	O
in	O
the	O
old	O
passive-matrix	O
(	O
STN	O
)	O
displays	O
,	O
but	O
is	O
rarely	O
discernable	O
in	O
modern	O
active-matrix	B-General_Concept
(	O
TFT	O
)	O
displays	O
.	O
</s>
<s>
For	O
most	O
practical	O
purposes	O
,	O
the	O
level	O
of	O
crosstalk	O
in	O
modern	O
LCDs	B-Device
is	O
negligible	O
.	O
</s>
