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the spectroradioluminescence meter CS-3000 series
There are three models in product lineup. In addition to the flagship CS-3000 HDR and the standard CS-3000 model of the CS-3000 series, it also includes the cost-effective CS-2000 Plus, which is equipped with a high-speed computing CPU and new algorithm/INTELLIGENT DARK function on the traditional CS-2000.
Multi-view Spectrometer LA-506A
The LA-506A is equipped with 6 spectrometer probes for different viewing angles and 1 flicker measurement probe. Without mechanical movement, it quickly measures luminance, chromaticity, color deviation JNCD, and flicker characteristics at 6 different viewing angles. It supports the calculation of CIE 1931 chromaticity as well as CIE 170-2015 luminance and chromaticity.
Imaging colorimeter DI series
The DI Series, developed by Fstar, is a line of area-scanning optical measurement instruments designed for automated optical inspection (AOI) of flat panel displays. It adopts a cooled image sensor to ensure high-quality imaging performance, while integrating a spectrometer optical path to enhance the accuracy of brightness and chromaticity measurements. Available in models with resolutions ranging from 12 million to 61 million pixels, the series caters to diverse testing requirements of users.
Latest Products
Display Measurement
Automotive Display Measurement
Product Applications
Microdisplay Optical Measurement
Lighting Inspection
Optical testing of displays is not only a process of quantifying technical parameters, but also a bridge connecting user experience, health needs, and industrial innovation. By accurately evaluating core indicators such as brightness, color, and eye protection, it not only provides consumers with a scientific basis for purchasing decisions, but also drives the development of display technology toward higher definition, better eye protection, and more personalization.
The optical items to be tested for flat-panel displays include: brightness, chromaticity, uniformity, contrast, Gamma, defects, light leakage, Mura, afterimage, viewing angle, specular reflection, diffuse reflection, flicker, response time, motion blur, lifespan, energy consumption, etc.
With the development of automotive intelligence, automotive displays and various types of automotive lamps have been widely applied. Fushida's DI series imaging luminance and colorimeters can be used for uniformity testing of automotive displays, complying with the standards established by the German Automotive Display Industry Association. Meanwhile, the LA-6000 series can also be used for high-precision measurement of luminance and chromaticity of automotive headlights, taillights, and ambient lights.
Microdisplay Optical Measurement is a key technology for conducting quantitative evaluation on the photometric and colorimetric performance, structural accuracy, and imaging quality of microdisplays (such as Micro LED, OLED, and LCoS) in fields including AR/VR devices and smart glasses.
For applications such as LED backlighting and LED lighting fixtures, Fsatr's spectroradiometer can measure optical properties including luminance, chromaticity, and correlated color temperature (CCT). This helps lighting enterprises optimize product design, enhance product quality, and ensure lighting performance and color rendering.
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Rtings perspective test

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Why do some OLED displays produce dynamic blur?

OLED is considered a new technology that can eliminate motion blur, but the reality is that not all OLEDs

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Optical testing of automotive ambient lighting

This article mainly explores the optical testing of ambient lamps through the principles of ambient lamps and practical cases of optical testing

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Suzhou Fstar Scientific Instrument Co.,Ltd. was founded in 2006, with its headquarters located in Suzhou Industrial Park. It has established branch offices and offices in Shenzhen, Chongqing, Wuhan, Xiamen and other cities. It is a high-tech enterprise specializing in optical instruments and testing systems.
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