By using this technology, surveillance systems can be designed more flexible, reliability is improved, and construction and wiring costs can be reduced. The Dahua security camera uses enhanced H. As far as the detect resolution goes, you'll either need to leave it as us or change the resolution so it looks the way you want at the cost of more CPU usage. Look into your WiFi setup. Updating with Dahua firmware Post by Spile » Thu Jul 16, am Having just bought two new Amcrest cameras that I am told are discontinued and have no firmware updates I am considering options
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