Dahua NVR4000-4KS2/L is introduced as the Lite series NVR that supports for 4K and H.265 encoding technology with excellent performance at an affordable price. For applications where image details are highly required, it delivers the capability of 4K resolution processing. The NVR can be served as edge storage, central storage or backup storage with an intuitive shortcut operation menu for remote management and control. Due to its cost-effective and easy-to-install design, this NVR is ideal for a wide range of applications such as public safety, water conservancy, transportation, city centers, education, and financial institutions. The NVR is compatible with numerous third-party devices making it the perfect solution for surveillance systems that work independently of video management system (VMS). It features an open architecture that supports for multi-user access and is compatible with ONVIF Profile S, T, G protocol, enabling interoperability with IP cameras. More information: Ports & interfaces | Ethernet LAN (RJ-45) ports | 1 |  | Ethernet LAN data rates | 10,100,1000 Mbit/s | | HDMI output | Yes | | HDMI ports quantity | 1 | | VGA (D-Sub) output ports | 1 | | USB 2.0 ports quantity | 2 | | Audio RCA inputs | 1 | | Audio RCA outputs | 1 | Operational conditions | Operating temperature (T-T) | -10 - 55 °C | | Operating relative humidity (H-H) | 10 - 93 % | | Storage temperature (T-T) | 0 - 40 °C | | Storage relative humidity (H-H) | 30 - 85 % | Features | Rack mounting | Yes | | Rack capacity | 1U | | Product colour | Black | | Certification | CE: EN62368-1; EN55032,EN55024, EN55035, EN61000-3-2, EN61000-3-3 EN50130-4 FCC: Part 15 Subpart B | Power | Power consumption (typical) | 10 W | | Output current | 4 A | | Output voltage | 12 V | Performance | Video input channels | 8 channels | | Maximum resolution | 1920 x 1080 pixels | | Alarm input channels | 4 | | Alarm output channels | 2 | | Audio formats supported | AAC, G.711 A-law, G.711 μ-law, G.726 | | Video formats supported | H.264, H.265, MJPG | | Operating system installed | Embedded LINUX | | Face detection | Yes | Weight & dimensions | Width | 375 mm | | Depth | 282.4 mm | | Height | 53 mm | | Weight | 1510 g | | Package width | 433 mm | | Package depth | 366 mm | | Package height | 141 mm | | Package weight | 2760 g | Storage | Maximum storage capacity | 10 TB | | HDD interface | SATA III | | Number of HDDs supported | 2 |
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