The network video recorder (NVR) from the Lite series by manufacturer Dahua is designed for recording up to 4 IP cameras in a combination of various resolutions up to 12 Mpx with data storage on 1x SATA HDD up to 20 TB per disk. The recorder features 1x 10/100 Mbps LAN, audio input/output, 2x USB 2.0, 1x HDMI (4K), 1x VGA, and a power DC connector. The maximum power consumption of the recorder without HDD is 10 W.
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 channel monitoring, recording of selected channels according to specified criteria, and playback of recordings. Additionally, the DSS Express application is available, offering more features, free for up to 10 connected clients, and built on a client-server architecture. The more advanced DSS Pro is already licensed and offers many more analytic functions. For mobile access, the DMSS application is available for download from official app stores (Google Play/Apple App Store).