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Press Release
RICOH IMAGING
DEUTSCHLAND GmbH
Industrial Optical
Systems division
Am Kaiserkai 1
20457 Hamburg/Germany
Tel.: +49 (0)40-532 01-3366
Fax: +49 (0)40-532 01-3339
Email: [email protected]
www.ricoh-mv-security.eu
November 12, 2014
Launch of (RICOH CV-10A)
2D Color Analyzer for Display Inspection
~ Achieve high-precision chromaticity
through in-plane measurement ~
On November 12, 2014 – Ricoh Industrial Solutions Inc. in Japan is announcing the introduction of the
RICOH CV-10A, 2D Color Analyzer for Display Inspection.
The 2D Color Analyzer is a camera that measures color, luminance and other color information. RICOH
CV-10A proves to be exceptionally advanced in the inspection of display quality. High-precision
inspection becomes possible in a short amount of time as the shooting range is wider than a point
measurement type colorimeter, allowing a maximum of 120×90 points of color to be acquired in a single
shot. This device can also inspect irregular color and detect color differences that are difficult to identify
with the human eye, contributing to inspection efficiency and cost reduction.
Moreover, because of the camera’s compact, light-weight design, it can be easily transported to inspect
the irregular color and irregular luminance of digital signage.
[RICOH CV-10A]
<Key Features of the New 2D Color Analyzer [RICOH CV-10A]>
1. High-precision in-plane chromaticity measurement
The RICOH CV-10A has a wider shooting range than a point measurement type colorimeter, making it
possible to measure color to a maximum of 120×90 points in a single shot. This capability allows,
inspection time to be significantly reduced, leading to an improvement in production efficiency.
*Based on Ricoh data, as of November 2014
2. High-precision and low variation color measurement
When used in conjunction with the XYZ filter the RICOH CV-10A measures color in a manner similar to
human eye perception. By applying a calibration process that uses Ricoh’s unique algorithm, highprecision, less deviation, and accurate color measurement is achieved.
3. Compact, lightweight and portable device
With the fusion of Ricoh’s fine optical design, manufacturing technology and image processing
technology, 46 (W) × 46 (H) × 125 (D) mm, approximately 314g compact/lightweight product is achieved,
making it highly portable.
<Main Specifications>
Lens area
Focal distance
Aperture
Field angle
Camera area
Number of measurement points
Exposure time
25mm
Fixed (7.0 equivalent)
Approx. 29 degrees (horizontal),
Approx. 22 degrees (vertical)
120 x 90
2μ sec. to 64 sec.
Measurement brightness range
Brightness linearity (*1)
Brightness repeatability characteristics (*1)
Color precision (*1)
Peripheral error in chromaticity (*2)
Color repeatability characteristics (*1)
Peripheral error in the color
repeatability characteristics (*2)
Temperature characteristic
(Operation temperature range)
Interface
Power source
Consumption power
⊿x ± 0.002, ⊿y ± 0.002
Brightness: ± 5%, Chromaticity: ± 0.01
(Rates are based on the operating temperature 25℃)
GigE Vision™
12VDC 2A
5.3W
Temperature: 0℃ to 40℃,
Humidity: 85%RH or less (no condensation)
Temperature: -30℃ to 65℃,
Humidity: 85%RH or less (no condensation)
46mm x 46mm x 125mm (W x H x D)
Approx. 314g
AC 100V to 240V (50/60 Hz)
12V 2A
0℃ to 40℃
43.8mm x 28.5mm x 95.9mm (W x H x D)
Approx. 160g
Usage conditions
Storage conditions
AC adapter
1cd/㎡ to 10000cd/㎡
± 5% (Operating temperature 25℃)
± 0.5% (2σ)
⊿x ± 0.01, ⊿y ± 0.01
(Operating temperature 25℃)
⊿x ± 0.005, ⊿y ± 0.005
⊿x ± 0.003, ⊿y ± 0.003
External dimensions
Weight
Power source
Rated output
Operations temperature
External dimensions
Weight
*1 Evaluation made using the average values for around 50% of the range at the center of the image.
*2 Error in the periphery for the average values for around 50% of the range at the center of the image.
*GigE Vision is a trademark of AIA (Automated Imaging Association).
*The companies and product names listed in this news release are trademarks or registered trademarks of
their respective companies.
Press Contact:
RICOH IMAGING DEUTSCHLAND GmbH
Industrial Optical Systems Division
Machine Vision Department
Am Kaiserkai 1
20457 Hamburg, Germany
[email protected]
Tel: +49 40 53201 3344
Fax:+49 40 53201 3339
www.ricoh-mv-security.eu
###
About Ricoh
Ricoh is a global technology company specializing in office imaging equipment, production print
solutions, document management systems and IT services. Headquartered in Tokyo, Ricoh Group
operates in about 200 countries and regions. In the financial year ending March 2013, Ricoh Group
had worldwide sales of 1,924 billion yen (approx. 20 billion USD).
The majority of the company's revenue comes from products, solutions and services that improve
the interaction between people and information. Ricoh also produces award-winning digital cameras
and specialised industrial products. It is known for the quality of its technology, the exceptional
standard of its customer service and sustainability initiatives.
Under its corporate tagline, imagine. change. Ricoh helps companies transform the way they work
and harness the collective imagination of their employees.
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