{"id":811,"date":"2022-08-17T10:00:46","date_gmt":"2022-08-17T00:00:46","guid":{"rendered":"https:\/\/www.vip-vision.com\/blog\/?page_id=811"},"modified":"2022-08-17T10:00:46","modified_gmt":"2022-08-17T00:00:46","slug":"predictive-focus-algorithm-pfa","status":"publish","type":"page","link":"https:\/\/www.vip-vision.com\/blog\/predictive-focus-algorithm-pfa\/","title":{"rendered":"Predictive Focus Algorithm (PFA)"},"content":{"rendered":"
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Predictive Focus Algorithm (PFA)<\/span><\/h1>\n<\/div>\n<\/div>\n
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What is PFA ? <\/h2>\n
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Traditionally CCTV cameras that were required for long distance surveillance, encountered various problems regarding the zoom functions. Cameras were:<\/span><\/p>\n