The chip is one of the core components of video surveillance equipment. The technological advancement of video surveillance multimedia processing chip has greatly promoted the rapid development of the video surveillance equipment market. At the same time, the rapid growth of video surveillance equipment market demand has also driven video surveillance chips and other Technological innovation and industry development of camera functional components. According to the IHS research report, from 2013 to 2018, the market growth rate of China's video surveillance processor chips (network camera processor, DVR and NVR processor) was 15.1%, and the video surveillance image sensor market size (amount) compound growth rate. It is 11.9%.
According to the IHS research report, the market situation of China's video surveillance standard definition, high definition (HD) and above image sensors from 2013 to 2018 is shown in the following table:
2013-2018 China video surveillance standard, high definition (HD) and above image sensor market total and forecast (unit: thousand)
As can be seen from the above figure, the total shipments of image sensors will maintain good growth from 2013 to 2018, with a compound growth rate of 17.8% from 2013 to 2018. The market for high-definition (HD) and above sensors will gradually exceed the standard-definition sensors. This means that the ISP and IPC Soc chips for high-definition (HD) and above security video surveillance cameras will grow rapidly.
(2) DVR SoC chip market capacity and development prospects
According to the IHS research report, the situation of China's DVR manufacturing market from 2013 to 2018 is shown in the following figure:
Total and forecast of China's analog HD DVR and SD DVR market in 2013-2018 (Unit: thousand units)
As can be seen from the above figure, DVR products will still maintain high shipments from 2013 to 2018, but standard-definition DVR shipments are declining, with a compound growth rate of -8.3% from 2013 to 2018; analog HD DVR will Maintaining good growth, the compound growth rate in 2013-2018 was 88.6%. The DVR SoC codec chip is the main chip of the DVR (Digital Video Recorder). The DVR SoC chip integrates the central processing unit (CPU), graphics processor, video codec, display controller, bus controller, memory subsystem, audio. Functional modules such as processors, the development of SD DVR and analog HD DVR markets will provide market space for DVR SoC chips.
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