HD IP Camera sensor analysis of key technologies

HD IP Camera sensor analysis of key technologies
HD IP Camera, the sensor is the distal end of the optical signal is converted into an electrical signal, is the key technology, will determine the image quality of the network camera. In order to meet the high-definition image of the data processing capabilities to meet the high-definition large-format images need to be large target surface requires a large amount of the cost pressure and high-definition IP Camera sensor technology challenges.
There are two types of sensors: CCD and CMOS. Generally appear in the analog cameras, CCD, but almost all use CMOS in the high-definition era. Because most HD IP Camera using CMOS is very simple CMOS has many cost increase in the absolute advantage of a large number of data processing and CCD HD CMOS technology improved by leaps and bounds in recent years. Early limited number of issues, such as low light and WDR has been resolved. CMOS inherent cost advantage to occupy the mainstream of the field of high-definition IP Camera.
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