ANNKE 4K 16 Channel Security Camera System, Human-Vehicle-Detection, 16CH H.265+ 8MP AI DVR Support TVI/AHD/CVI/CVBS/IPC Input, (4) 4K Wired Outdoor IP67 Cameras, EXIR Night Vision, 6TB Hard Drive - AU-D961BB6-V2-R4BL-V3#USN

• 【16CH + 16 4K Ultra HD 5-in-1 DVR】The powerful & expandable 4K DVR supports 16 pcs 4K TVI, 5MP AHD, 5MP CVI, CVBS, and 16 pcs 4K IP cameras. Record crisp & clean videos at true 4K resolution (3840 X 2160 pixels). 【Most Accurate Alerts with Person & Vehicle Detection】The 4K UHD DVR, with smartest and most advanced person & vehicle detection, can send you motion triggered push notificaitons and email alerts, caused ONLY by people or vehicles. This provides only the most relevant motion alerts, reducing up to 95% of false alarms. 【Advanced H.265+ & Expandable Storage】H.265+ enables the DVR to record for a longer time and consume less bandwidth than H.264 systems. Get 4K live view & recording without losing the image quality. 【Remote Access & Motion Detection Alerts】ANNKE App is always 100% free & safe to use. Manage the DVR remotely via your iOS/Android smartphones, tablets, or computers wherever. When there are motion events, you'll receive instant app pushes & email alerts with snapshots. Take precautions to stop the possible intrusion. 【IP67 Weatherproof Cameras & 4K Video Output】The security cameras are durable enough to withstand extreme temperature from -40°F to 140 °F, and can work properly even after soaking in water for 30 minutes. As the system supports 4K video output, you can connect it to your 4K TV or monitor to display ultra clearness.