e-CAM221_CUMI462_MOD is a Full HD MIPI/USB ultra-low light camera module based on the SONY® STARVIS™ IMX462 sensor, renowned for its superior near-infrared (NIR) performance.

2012年9月25日 · The comparison of imx290 to very old ov5647 is a bit unfair, but the imx290 videos on imx290 low light capabilities are impressive: http://www.veye.cc/en/video-compare-vey ... -v1ov5647/

1 天前 · The Sony IMX sensor significantly improves shooting effects in low-light environments by increasing pixel sensitivity, optimizing sensor readout circuits, and adopting advanced signal processing algorithms.

This 4K camera module is based on the SONY STARVIS™ IMX415 CMOS image sensor. It delivers exceptionally clear, color-accurate even in extremely low light or even no light (nearly 0 lux) conditions. e-con Systems has further optimized the default ISP to maximize image quality in diverse lighting scenarios.

图像传感器的作用是将光信号转换为电信号，信号随后由图像信号处理器等处理为照片或视频。 CMOS图像传感器 有两种快门方式， 卷帘快门 (rolling shutter)和全局快门 (global shutter)。 下面这幅图大家应该很熟悉，非常形象的说明了两种快门方式在拍摄快速运动物体时的差异。 左图rolling shutter因为每行的pixel曝光时间差异而形成了 果冻效应。 Rolling shutter: Pixel并不在同一时间曝光，而是采用逐行曝光的方式，从而导致一帧图像内每行曝光时间的起始点有差异。 …

Favorable incident light angle characteristics and F-number dependency rademark of Sony Corporation. The Exmor R is a Sony's CMOS image sensor with significantly enhanced imaging characteristics including sensitivity and low noise by changing fundamental structure of ExmorTM pixel adopted column parallel A/D conve

You are correct, after 33ms exposure it doesn't actually take longer exposures. I have asked the team internally, likely it's due to sensor tuning. Some of these very low-light cams (like the one you linked) can provide only 1-3 FPS due to such large exposure times (even multi-second exposure). BenjaminKiefer

Exceptional Low-Light Performance: Powered by the Sony STAVIS IMX462 ultra-low-light image sensor, this camera captures crystal-clear images with minimal noise, even in challenging low-light conditions.

2017年5月31日 · SONY’s new 1/2” IMX385 sensor with 2 megapixels delivers high image quality even in low light conditions. Using their super high conversion gain technology, Sony has doubled the sensitivity compared to the IMX185.