The network video recorder (NVR) from the WizSense series by manufacturer Dahua is designed for recording up to 64 IP cameras in a combination of various resolutions up to 32 Mpx with data storage on 4x SATA HDD up to 20 TB per disk. The recorder features 2x 10/100/1000 Mbps LAN, audio input/output, alarm 16/6, 1x USB 2.0, 2x USB 3.0, 2x HDMI (4K), 2x VGA, 1x RS-232, 1x RS-485, and a 230V AC power connector. The maximum power consumption of the recorder without HDD is 13 W.
The device comes with free software SmartPSS Lite, which is used for managing IP devices such as NVRs and IP cameras. It allows for easy device searching, live viewing of channel images, recording selected channels based on specified criteria, and playback of recordings. Additionally, there is the DSS Express application, which offers more features, is free for up to 10 connected clients, and is based on a client-server architecture. The more advanced DSS Pro is licensed and offers many more analytic features. For mobile access, the DMSS application is available for download from official app stores (Google Play/Apple App Store).