
16
Why
LGE'S
Ultra-Contrast?
1.
We
adopted
43.5%
Dark
Tint
Glass
to
improve
contrast:
Dark
Tint
Glass
increases
contrast.
Transmission
depends
on
the
thickness
of
glass.
2.
We
highly
up-graded
contrast
without
brightness
impairment:
Sputtering
coating
with
6-layers
dielectric
structure
give
the
Anti-
Reflection
effect,
Anti-Static
effect.
3.
The
lowest
Reflectivity
gives
the
best
contrast.
4.
The
full
compliance
to
TCO
92
by
tube
itself
without
compensation
circuit
in
monitor.
5.
Comparison
of
contrast
and
brightness.
6.
Performance
Clear
colors
for
windows
working.
Vivid
images
for
graphic
environment.
Real-like
effect
for
MPEG.
More
enjoyable
for
Multi-Media
Game.
550
400 750
Super
Art
Art
AGAS
Glare
(nm)
λ
Types
Super
Art
Coating
Art
Coating
AGAS
Coating
Glare
Other
coating
types
(compotitors)
Reflectivity
Under
0.3%
1.3%
2.5%
0.5%-1.5%
Reflection
Performance
excellent
good
good
bad
good
Resolution
excellent
good
better
excellent
good
Types
VLEF
Emission
Energy
Saving
Safety
Ergonomic
Environment
MPR-II
Under
2.5V/m
(50cm
ahead)
O
X
X
X
X
TCO92
Under
1V/m
(30cm
ahead)
O
O
O
X
X
*
TCO
:
The
Swedish
Confederation
of
Employees
*
VLEF
:
Very
Low
Frequency
Electrical
Field
43.5%
28.5
15.4
11.1
10.7
13.8
8.8
35.2
36.1
28.8 28.6
52.5%
A
B
C
Contrast
Ratio
155%
110%
100%
U-Contrast
A
Maker
Other
Type
Brightness
100%
145%
130%
Legibility
Excellent
Good
Good
*
Test
Conditions
Brightness
(FL)
:
Ik
=
500
uA,
under
scan
(310
x
230)
Contrast
ratio
:
500
Lux
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