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2D Color Analyzer CA-2000 for quick, accurate measurement of luminance and chromaticity distribution !
The 2D Color Analyzer CA-2000 incorporates XYZ filters and a high-resolution CCD to offer sensitivity closely matching
that of the human eye. This allows accurate 2D measurement of the luminance and chromaticity distribution of FPDs,
projectors, and backlights with high-resolution data. User-friendly, included software enables PC control of the
CA-2000 for quick and efficient measurement, data analysis, and evaluation with easy operation. This combination is a
powerful tool for development evaluation or inspection.
1
Step
Setting and measurement
Simple setting of measurement area
Measurement area can be easily adjusted while watching
the viewfinder image in the screen, without moving the
CA-2000.
2
Step
Data analysis
Screens suitable for the application can be created and saved.
A basic screen for data analysis is provided initially, and can be used immediately after purchase. The screen layout can be
changed as necessary with various graphs and data displays, and user-defined layouts can also be saved as templates.
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* Image shows screen example of 9-spot measurement.
3
Step
Evaluation and reporting
The data in a specified range can be transferred to Microsoft Excel
Word
.
®
Copying and pasting graphs facilitates preparation of reports.
®
®
* Excel
, Word
are trademarks of Microsoft Corporation in the USA and other countries.
Multi-screen display
Thumbnails of various graphs can be
displayed and compared.
FPD measurement example
Color difference display
Chromaticity diagram display
Color differences are shown as
Clearly shows the variations in
vectors, and differences exceeding
chromaticity.
set limits are emphasized with circles.
* I mage shows screen example of 100-spot color
Spot display
difference measurement.
Measures multiple spots of user-defined
Pseudocolor display
size and quantity, with the measurement
values for each spot determined by
For observation of luminance and
chromaticity distribution.
averaging the area within the spot.
Data transfer to Excel and word
®
®
and
®
* T he screen shows examples of the pseudocolor display (left) and enhanced nonuniformity display (right)
when a display showing streaks of nonuniformity is measured.
Cross-section display
Enhanced nonuniformity display
The horizontal and vertical cross-sections
Spots or streaks of nonuniformity can be enhanced for easier identification
of defects.
at the cursor position can be displayed.
Standard
Wide
* Image shows measurement screen and finder
view.
Telephoto
Telephoto Macro 1
Telephoto Macro 2
3D graph display
Displays data in a 3D solid for easier
understanding of overall conditions.
Histogram display
Displays a histogram (frequency
distribution) to make it easier to
observe variations in luminance and
chromaticity.
RGB image display
Standard
lenss
Versatile for measuring medium- to large-size
displays.
LCD TVs, monitors, PDP, Projectors
Car navigation systems
Car audio systems
Wide lens
Short-distance measurement of larger displays
Large-screen TVs, Short-focal-length projectors
Automotive instrument panels
Telephoto lens
Small displays or long-distance measurement
Measurements with reduced influence from the angular
characteristics of subjects
Backlights
Automotive taillights
Low magnification macro ring (Macro 1)
High magnification macro ring (Macro 2)
Close-up measurements of small areas
Small LCDs, organic ELs and LEDs of mobile
phones and digital cameras
Car instrument panel measurement example
RGB image display
Pseudocolor display
Cell phone keypad measurement example
Spot display
Pseudocolor display
Statistics for areas within the spots are displayed in a list, and
spots can be given numbers and labels. mark makes verifying
measurement position easy.
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