Canon has successfully developed the world’s largest CMOS image sensor, with a chip size measuring a whopping 202x205mm. This is approximately 40 times the size of Canon’s largest commercial CMOS sensors. Despite its size, which in the past would have meant slow signal readout speeds, the massive sensor meets the requirements of video capture. Thanks to its improved circuitry and exceptional light sensitivity, the new CMOS imager can be used to record video at 60 frames per second at a mere 0.3lux of illumination. Potential applications include the video recording of stars in the night sky and nocturnal animal behaviour.
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