<s>
Color	B-General_Concept
Light	I-General_Concept
Output	I-General_Concept
(	O
CLO	O
)	O
,	O
also	O
known	O
as	O
Color	O
Brightness	O
,	O
is	O
a	O
specification	O
that	O
provides	O
information	O
on	O
a	O
projector	O
’s	O
ability	O
to	O
reproduce	O
color	O
.	O
</s>
<s>
Color	B-General_Concept
Light	I-General_Concept
Output	I-General_Concept
is	O
specified	O
in	O
the	O
lumen	O
unit	O
and	O
measures	O
a	O
color	O
projection	O
system	O
's	O
ability	O
to	O
correctly	O
reproduce	O
color	O
brightness	O
.	O
</s>
<s>
The	O
Color	B-General_Concept
Light	I-General_Concept
Output	I-General_Concept
specification	O
provides	O
projector	O
buyers	O
the	O
advantage	O
of	O
a	O
standard	O
,	O
objective	O
metric	O
with	O
which	O
to	O
make	O
product	O
comparisons	O
and	O
selections	O
.	O
</s>
<s>
The	O
Color	B-General_Concept
Light	I-General_Concept
Output	I-General_Concept
metric	O
complements	O
existing	O
specifications	O
to	O
give	O
buyers	O
an	O
accurate	O
way	O
to	O
evaluate	O
competing	O
projector	O
models	O
more	O
thoroughly	O
.	O
</s>
<s>
In	O
2012	O
,	O
the	O
Society	O
for	O
Information	O
Display	O
(	O
SID	O
)	O
,	O
a	O
global	O
professional	O
organization	O
focused	O
on	O
the	O
development	O
of	O
the	O
display	O
industry	O
,	O
published	O
the	O
Color	B-General_Concept
Light	I-General_Concept
Output	I-General_Concept
standard	O
to	O
provide	O
display	O
and	O
projector	O
buyers	O
with	O
an	O
easy	O
metric	O
to	O
evaluate	O
color	O
performance	O
.	O
</s>
<s>
The	O
Color	B-General_Concept
Light	I-General_Concept
Output	I-General_Concept
standard	O
was	O
developed	O
after	O
the	O
SID	O
conducted	O
comprehensive	O
research	O
and	O
performance	O
evaluations	O
and	O
concluded	O
that	O
a	O
color	O
performance	O
standard	O
was	O
scientifically	O
valid	O
and	O
relevant	O
for	O
the	O
display	O
industry	O
.	O
</s>
<s>
Color	B-General_Concept
Light	I-General_Concept
Output	I-General_Concept
measurement	O
methodologies	O
for	O
displays	O
,	O
including	O
projectors	O
are	O
specified	O
in	O
a	O
document	O
entitled	O
The	O
International	O
Display	O
Measurement	O
Standard	O
(	O
IDMS	O
)	O
.	O
</s>
