8-channel DVR Recorder: This 8CH 1080P 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 1080p), providing comprehensive coverage for your home or business. NOTE: This DVR is Not compatible with WiFi camera, IP Camera and PoE camera. AI Human/Vehicle Detection: This 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), 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. Versatile Recording Modes and Customizable Detection Zone: This DVR supports four different recording modes, including continuous recording, scheduled recording, motion-triggered recording, and recycle recording. This flexibility allows you to tailor your surveillance system to your specific needs and optimize storage usage. Furthermore, you can customize the motion detection area, focusing on important locations and minimizing false alarms. Reliable Record and Storage: Equipped with a 2TB security-grade hard drive, ZOSI DVR offers ample storage space for extended recording periods. Additionally, it utilizes H.265+ technology to significantly reduce file sizes without compromising video quality. This allows for longer recording times and maximizes available storage capacity, ensuring that you never miss a crucial moment. Easy Setup and Remote Access: This wired DVR is easy to setup and connection. You can remote access and playback anytime anywhere via ZOSI Smart App. Stay connected and monitor your property remotely, ensuring the safety and security of your home, even when you're away. It is recommended to work with ZOSI CCTV analog cameras to achieve perfect compatibility and achieve full functionality. We provide you with customer service and tech support, and we will assist you with any product questions.