Dahua NVR4104-P-EI 4CH Smart 1U 4PoE 1HDD WizSense Network Video Recorder

The NVR4104-P-EI is a 4-channel network video recorder (NVR) from Dahua . It records at a resolution of up to 16 Megapixels, with a bandwidth (input) of 80 Mbps and a maximum playback resolution of 4k (3840x2160 pixels) HDMI / 2 MP (1920x1080 pixels) VGA. Recordings can be made on 1x SATA HDD (not included), up to 16 TB.

Perimeter protection through camera can automatically filter out false alarms caused by animals, rustling leaves, bright light, etc. This allows the system to activate secondary recognition for targets and improve the accuracy of alarms. The face detection function through camera can detect whether there is a human face in the video. This technology uses deep learning algorithm to support face detection, tracking, optimization and capture, and then generates the best snapshot of the face. SMD Plus (Dahua Smart Motion Detection) technology uses intelligent algorithm that can classify targets that trigger motion detection and filter out the motion detection alarm triggered by unimportant targets to achieve efficient and accurate alarm.

Dahua People Counting technology can track and process the moving targets of human body through the camera to get accurate statistics of the number of entrances and the number of exits. Work with the management platform and generate annual/monthly/weekly/daily reports to meet your requirements. .

The NVR4104-P-EI can detect human faces, people counting, heat map, object disappearance/abandonment detection, tripwire (virtual line), intrusion. It is also compatible with many third-party devices, making it the perfect solution for surveillance systems that operate independently of the video management system (VMS). It has an open architecture that supports multi-user access and is compatible with the ONVIF protocol, allowing interoperability with 4K cameras (such as Panasonic, Sony, Samsung, Axis, Pelco, Arecont, ONVIF, Canon). It can be powered by DC53V/2A, and its operating temperature starts from -10°C and can reach +55°C.

Key Features