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NEW
High precision spectral radiance/chromaticity measurement possible from
0.003 cd/m²
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Introduction
World's top level capability to analyze extremely low luminance
Many recent
FPD models are designed for better black level representation or
better contrast in order to provide higher quality images. The CS-2000
is a spectroradiometer which
enablesaccurate luminance/chromaticity measurement even of blacks
(from a low luminance of 0.003 cd/m2).
Features
Reliable low-luminance measurement
Konica
Minolta's accumulated optical technologies and state-of-the-art signal
processing technologies are combined to achieve a 100,000 : 1 contrast
measurement*¹ using a spectral-type spectroradiometer.
Low-luminance measurement: From 0.003 cd/m² (Measuring angle: 1°)
Measurement accuracy: ±2% (Luminance)
*1 When the peak luminance is 300 cd/m²
Shorter measurement time
Fast measurement
with good repeatability is possible even
at low luminance levels.
Measurement time: Approx. 4 sec. (NORMAL mode: 4 cd/m²; FAST mode: 0.5
cd/m²)
Easy operation with a color LCD screen and simple key arrangement
Selecting the best-suited measuring angle enables measurements of
various objects.
The selectable
measuring angle enables a single machine to measure large to small
diameters.
Measuring angle: 1°, 0.2°, 0.1°
Minimum measuring area: Ø 0.1 mm (when a close-up lens is attached)
--1° is suitable for
Typical targets such as middle- and large-size display units
--0.2° is suitable for
Small light sources such as an LED
--0.1° is suitable for
Extremely small light sources or distant light
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LCD, PDP, or EL display panels
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LCD panels for cellular phones and digital cameras
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Radar and other instrument panels used in airplane cockpits
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Large outdoor display screens
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Car audio systems
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Instrument panels for automobiles
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Lamps, fluorescent tube backlight, and other light sources
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PDP or LCD pixels
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Cold-cathode tubes
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Brake lamps of automobiles
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Traffic signals
Measuring distance vs. measuring area
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Measuring distance (Unit: mm) |
Measuring angle |
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1° |
0.2° |
0.1° |
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When a close-up lens is attached |
55.0 |
Ø1.00 |
Ø0.20 |
Ø0.10 |
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70.9 |
Ø1.39 |
Ø0.28 |
Ø0.14 |
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350 |
Ø5.00 |
Ø1.00 |
Ø0.50 |
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500 |
Ø7.78 |
Ø1.56 |
Ø0.78 |
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1,000 |
Ø16.66 |
Ø3.33 |
Ø1.67 |
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2,000 |
Ø34.18 |
Ø6.84 |
Ø3.42 |
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*
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The measuring distance is the distance from the objective lens or
the end of the metal part of the close-up lens.
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