DAHUA Technology NVR4208-4KS2/LL network video recorder 1U Black

Built-in processor: Yes Rack mounting: Yes Product colour: Black Rack capacity: 1U Power consumption (typical): 10 W Storage temperature (T-T): 0 - 40 °C Operating relative humidity (H-H): 10 - 93% Storage relative humidity (H-H): 30 - 85% Operating temperature (T-T): -10 - 55 °C Depth: 282.4 mm Height: 53 mm Width: 375 mm Weight: 1.51 kg Video formats supported: H.264+, H.265+, H.264, H.265 Supported video modes: 4K, 1080p, 720p Video motion detection: Yes Maximum frame rate: 30 fps Video input channels: 8 channels Maximum resolution: 3840 x 2160 pixels Multi-screen: Yes Operating system installed: Embedded LINUX Wi-Fi: No Maximum storage capacity: 10 TB HDD interface: Serial ATA Number of storage drives supported: 2 Alarm input channels: 4 Audio RCA inputs: 1 HDMI output: Yes Audio RCA outputs: 1 Alarm output channels: 2 VGA (D-Sub) output ports: 1 Supported network protocols: HTTP, H1 Ethernet LAN (RJ-45) ports: 1 USB 2.0 ports quantity: 2 HDMI ports quantity: 1