8-Channel Security DVR Recorder: This 8CH 3K Lite 4-in-1 wired DVR is designed for professional-grade surveillance, offering support for analog, HD-TVI, CVI, and AHD cameras. With its 8 channels, it allows you to connect up to 8pcs 960H, 720P and 1080P CCTV cameras(support up to 1080p), providing comprehensive coverage for your home or business. Kindly note: This DVR does not support WiFi, IP, SDI or PoE cameras. AI human/vehicle detection: Our DVR goes beyond traditional motion detection, thanks to its built-in AI technology. When paired with ZOSI CCTV cameras, it can accurately detect and identify humans and vehicles(vehicle detection is not for other brand cameras, only ZOSI cameras), ensuring that you receive timely alerts for any potential security threats. This intelligent feature gives you peace of mind and enhances the overall effectiveness of your surveillance system. Flexible Recording & Customizable Alerts: ZOSI surveillance DVR supports four different recording modes,