Dahua Technology NVR4204-4KS2/L 1U Black

• New 4.0 user interface, Security baseline 2.1
• H.264, H.265, Smart H.264+, and Smart H.265+. H.265 auto switch
• Max. decoding capability: 8 × 1080p@30 fps. Supports adaptive decoding
• Supports mainstream cameras of ONVIF and RTSP protocols
• P2P remote surveillance, video play on mobile device
• VGA/HDMI simultaneous video output, maximum resolution of HDMI is 4K
• AI by Camera: Face detection, perimeter protection, IVS, people counting, heat map, and SMD
• Supports remote configuration and management of IPC, such as set ting parameters, getting information, and upgrading IPC of the same model in batches

Summary: Dahua Technology NVR4204-4KS2/L. Video input channels: 4 channels, Maximum resolution: 3840 x 2160 pixels, Bit rate: 20000 Kbit/s. Maximum storage capacity: 12 TB, HDD interface: SATA III. Ethernet LAN data rates: 10,100,1000 Mbit/s, Supported network protocols: HTTP; HTTPS; TCP/IP; IPv4/IPv6; UPnP; SNMP; RTSP; UDP; SMTP; NTP; DHCP; DNS; IP Filter; DDNS; FTP;.... 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 consumption (typical): 9 W, Output current: 2 A, Output voltage: 48 V | Vendor Homepage: https://www.dahuasecurity.com/products/All-Products/Network-Recorders/Lite-Series/NVR4/L-Series/2HDD/NVR4204-4KS2/L | Video input channels: 4 | Alarm input channels: 4 | Alarm output channels: 2 | Maximum resolution: 3840 x 2160 | Bit rate: 20000 | Number of users: 128 | Two-way talk: Yes | People counting: Yes | Video motion detection: Yes | Number of motion detection zones: 396 | Video loss detection: Yes | Multi-screen: Yes | On Screen Display (OSD): Yes | Video formats supported: H.264/H.265 | Operating system installed: Embedded LINUX | Backup function: Yes | Playback controls: Yes | Playback modes: Backup selection,Digital zoom,Forward,Full screen,Next camera,Pause,Play,Previous camera,Repeat,Reverse,Shuffle,Speed Adjust,Stop | PTZ control: Yes | Snapshot: Yes | Throughput data rate: 200 | Recording modes: Continuous,Manual,Schedule,Stop | Recording time: 120 | Number of HDDs supported: 2 | Maximum storage capacity: 12 | HDD interface: SATA III | Ethernet LAN (RJ-45) ports: 1 | Ethernet LAN data rates: 10/100/1000 | Power over Ethernet (PoE): Yes | Power over Ethernet (PoE) ports quantity: 4 | HDMI output: Yes | HDMI ports quantity: 1 | USB 2.0 ports quantity: 1 | VGA (D-Sub) output ports: 1 | USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity: 1 | Audio RCA inputs: 1 | Audio RCA outputs: 1 | SATA revision: 3.0 | Internal SATA ports quantity: 2 | Supported network protocols: HTTP; HTTPS; TCP/IP; IPv4/IPv6; UPnP; SNMP; RTSP; UDP; SMTP; NTP; DHCP; DNS; IP Filter; DDNS; FTP; Alarm Server; IP Search (Support Dahua IP camera; DVR; NVS; etc.); P2P; auto register | 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 | Built-in processor: Yes | Power consumption (typical): 9 | Output current: 2 | Output voltage: 48 | Power over Ethernet (PoE) power per port: 25.5 | Total Power over Ethernet (PoE) budget: 50 | Operating temperature (T-T): -10 - 55 | Storage temperature (T-T): -20 - 70 | Storage relative humidity (H-H): 0 - 90 | Width: 375 | Depth: 282.4 | Height: 53 | Weight: 1510 | Package width: 141 | Package depth: 433 | Package height: 366 | Package weight: 2760 | Unit Calculated Weight: 3.06 | Product Net Weight: 1.51 | Unit Calculated Volume: 0.02621 | Units per Shipping Box: 5 | Unit Width: 14 | Units per Pallet: 0 | Shipping Box Height: 39.8 | Unit Depth: 43.5 | Unit Height: 36 | Name: NET VIDEO RECORDER 4CH/NVR4204-4KS2/L DAHUA | Model: NVR4204-4KS2/L | Model name: NVR4204-4KS2/L