All DVR's equipped with the latest 2022 firmware with 2022 production dates. Providing detailed information with face detection. False alarm reduction by human and vehicle target classification based on deep learning. 5 signals input adaptively (HDTVI/AHD/CVI/CVBS/IP). Up to 4/8/16 network cameras can be connected depending on DVR Selection.DVR MOUSE + Power Supply Unit. UP to 6TB HDD Optional Selection. This item is in the category "Home, Furniture & DIY\Smart Home & Surveillance\Home Surveillance\Home Surveillance Parts & Accessories\Other Surveillance Parts & Accessories". The seller is "electroniccapital" and is located in this country: GB. This item can be shipped to United Kingdom.