Sharp PC-A250 User Manual Page 6

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6
TRIMASTER EL
TRIMASTER EL
LCD
LCD
* Simulated images
Start Level [%]
Destination
Level [%]
msec
4.0
8.0
2.0
6.0
0.0
10.0
75.0
100.0
50.0
25.0
0.0
75.0
50.0
25.0
0.0
100.0
Start Level [%]
Destination
Level [%]
msec
4.0
8.0
2.0
6.0
0.0
10.0
75.0
100.0
50.0
25.0
0.0
75.0
50.0
25.0
0.0
100.0
Accurate Color Reproduction
Sony’s Super Top Emission technology not only offers a wide color gamut with its purity
of the three primary colors, but also maintains this wide color gamut throughout
the entire luminance range. While all other display devices have limitations in
reproducing accurate colors, especially in the low signal levels, TRIMASTER EL system is
truly an ideal display device for picture evaluation. With OLED, users see the details in
the blacks, and see the colors as well.
0.900
0.800
0.700
0.600
0.500
0.400
0.300
0.200
0.100
0.000
0.100 0.200 0.300 0.400 0.500 0.600 0.700 0.800
0.900
0.800
0.700
0.600
0.500
0.400
0.300
0.200
0.100
0.000
0.100 0.200 0.300 0.400 0.500 0.600 0.700 0.800
TRIMASTER ELLCD
* Color gamut images based on Sony’s test results
Accurate Black Reproduction
A key advantage of TRIMASTER EL is the fact that each pixel can be turned completely
off. No other display technology is able to offer this. LCD either raises black luminance
due to intrinsic light leakage, or reduces black luminance with artificial local dimming
technologies. CRT always applies a bias voltage to place the gun at the proper
operating level. All of these display devices have some limitation in accuracy of black
reproduction. In comparison, TRIMASTER EL is capable of reproducing accurate black
with each individual pixel, enabling users to evaluate each picture image faithfully to
the signal.
1000.1
10
1
0.1
0.01
0.001
0.0001
0.00001
100
101
OLED
LCD
CRT
Input Signal [%]
Luminance [cd/m
2
]
TRIMASTER EL
LCD
Gray scale images corresponding to
the input signal
* Gray scales are simulated images.
LCD TRIMASTER EL
* Simulated images
Quick Response with Virtually No Motion Blur
The TRIMASTER EL gray-to-gray switching speed (measured in microseconds, μs) is
much faster than that of the LCD (measured in milliseconds, ms).* This fast response
benefits a variety of applications and uses. For example, in sports broadcasting, when
camera pans would become blurred with an LCD, they remain sharp and clear with
OLED. And with moving titles or graphics, when text can be difficult to read on an LCD,
OLED displays clear text, regardless of speed or direction.
* Sony’s test results.
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