DAHUA NVR4104HS-P-4KS3 IP RECORDER / N/A

Processor Built-in processor: Yes Characteristics Rack mounting options: Yes Product color: Black Rack capacity: 1U Power Operating voltage: 12 V Output current: 2 A Power consumption: 10 W Weight and dimensions Product width: 260 mm Product height: 47.6 mm Product depth: 232.5 mm Product weight: 810 g Package width: 334 mm Weight with packaging: 1.38 kg Package height: 314 mm Package depth: 89 mm Working conditions Temperature range (operation): -10 - 55 °C Temperature range (storage): -20 - 60 °C Relative humidity range: 10 - 93% System requirements Support for mobile operating systems Android iOS Supported browsers: Chrome; IE; Safari; Edge; Firefox Efficiency Installed operating system: Embedded LINUX Supported audio formats G.711 A-law PCM G.711 μ-law G.726 Video recording modes 720p 1080p 960p Supported video file formats H.265 H.265+ H.264 H.264+ Output bandwidth: 60 Mbit/s Multi-screen: Yes Face detection function: Yes Input bandwidth: 80 Mbit/s Video channel inputs: 4 channels Photo compression format: MJPEG Video motion detection: Yes Maximum resolution: 3840 x 2160 px Wireless LAN Features Wi-Fi: No Ports and interfaces RCA audio outputs: 1 RCA audio connectors: 1 VGA (D-Sub) Outputs: 1 Number of HDMI ports: 1 Number of USB 2.0 ports: 2 Number of Ethernet LAN ports (RJ-45): 1 PoE Support: Yes Data transfer speed via Ethernet LAN 100 Mbps 10 Mbps Number of eSATA ports: 1 Hard drive Maximum storage capacity: 20 TB Safety warning Warnings The device should be installed by a qualified specialist. The product must be disposed of properly in accordance with local regulations for electronics disposal. Do not expose the device to moisture or extreme temperatures.