The network video recorder (NVR) from the WizSense series by Dahua is designed for recording up to 8 IP cameras in combinations of various resolutions up to 16 Mpx with data storage on 1x SATA HDD up to 16 TB per disk. The recorder features 1x 10/100/1000 Mbps + 8x 10/100 Mbps LAN (8x 802.3af/at PoE), PoE budget of 72W, audio 1/1, 2x USB 2.0, 1x HDMI (4K), 1x VGA, and a DC power connector. The maximum power consumption of the recorder without HDD is 10 W.
A free software SmartPSS Lite is available for the device, which is used for managing IP devices such as NVRs and IP cameras. It allows easy device discovery, live viewing of channel images, recording selected channels based on specified criteria, and playback of recordings. Additionally, an application DSS Express is also available, providing more functions, free for up to 10 connected clients, and based on a client-server architecture. The more advanced DSS Pro is already licensed and offers many more analytical functions. For mobile access, the DMSS app is available for download from official app stores (Play Store/Apple App Store).