Industry-specific solutions are the optimal solutions for starting quality tests tailored to the needs and requests of users.
The recommended products for evaluating broadcast camera image quality include the iQ-LED equipped illumination device (integrating sphere) LE7 for transmission charts and the transmission test chart, which assist in the setup and adjustment of various cameras. TE259 is an OECF chart with horizontal grayscale, making it ideal for analysis using a waveform monitor. The color reproduction chart TE226 allows for the analysis and control of color reproduction across multiple cameras. TE277 is a resolution test chart designed to measure the frequency response of electronic 4K (UHD TV) cameras, while TE278 is designed for measuring the frequency response of electronic 8K (UHD TV) cameras. The HDTV Universal Test Chart TE167 is recommended for addressing other elements, including the optical performance of the system.
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basic information
<Recommended Products> Light Source for Transmission Measurement: LE7 Chart for Transmission Measurement: TE167, TE277, TE278, TE226, TE259 *For more details, please refer to the PDF document or feel free to contact us.
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Applications/Examples of results
For more details, please refer to the PDF document or feel free to contact us.
Detailed information
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iQ-LED equipped transmissive chart integral sphere light source LE7
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OECF/Noise Chart (with 20 gray patches) TE259 Contrast Ratio 10000:1
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Color Evaluation HDTV Color Reproduction Chart TE226
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4K (UHD TV) Resolution Test Chart TE277 100-2000 CPH
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8K (UHD TV) Resolution Test Chart TE277 200-4000 CPH
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HDTV Universal Test Chart TE167
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Company information
At Trioptics Japan, we serve as the exclusive distributor in Japan for Image Engineering (IE), a global leader in camera image quality evaluation. We offer a range of products including light sources, charts, and software for image quality assessment, as well as evaluation solutions and measurement services. IE participates in the development of standards in international committees related to image quality, such as ISO/TC42 and IEEE-P2020 (a working group for establishing image quality standards for automotive applications), and many of IE's products and solutions comply with international standards. At our Yokohama office, we have established a lab equipped with a darkroom environment, where we permanently showcase demo equipment including various light sources, charts, and analysis software from IE. We introduce and propose products and solutions for camera image quality performance evaluation in accordance with international standards, and for customers considering purchases, we can conduct a series of demo measurements from image capture to analysis. Additionally, we provide image quality performance measurement services using IE products, conducting evaluations of image performance metrics for camera modules across various industries, including automotive cameras, digital cameras, security cameras, and medical endoscope cameras.
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