The CA-H2100C is a 16x speed 21-megapixel CCD color camera. It belongs to the Keyence vision system camera products and has the ability to read at a high speed of 16 times. Equipped with a 21-megapixel CCD photosensitive element, it can capture high-resolution and detail-rich color images. The effective number of pixels is 5104(H)×4092(V) in the 21-megapixel mode. The camera adopts a progressive scanning method, and the 4ch scanning time is 20.2ms in the 21-megapixel mode. The pixel transfer frequency is relatively high, and it adopts a digital serial transmission system. The lens mounting method is C-mount. The ambient temperature adaptation range is 0 to +40°C, the relative humidity is below 85%RH, and the weight is about 380g (excluding the lens).