Touptek UHCCD

ToupTek UHCCD is an ultra-high performance Super HAD CCD camera. The camera adopts Sony Super HAD CCD sensor as the image-picking device; The Super HAD CCD is a version of Sony's high performance CCD HAD (Hole-Accumulation Diode) sensor with sharply improved sensitivity by the incorporation of a new semiconductor technology developed by Sony corporation. USB2.0 is used as the data transfer interface.
Compared with CMOS sensor, CCD sensor has lower image noise, so the image quality of CCD sensor is better.
And usually CCD sensor has much better sensitivity than CMOS sensor, it can be perfectly used in low light environment and microscope fluorescence image capture. 
CCD sensor also has better color reproduction