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Products
TandemVu PTZ Cameras
Solar-powered Security Cameras
AX Hybrid Intrusion Alarm
Solutions
Solutions by Industry
Solutions for Small & Medium Business
Solutions Design Tool
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4 MP 25X Powered by DarkFighter IR Network Speed Dome

  • High quality imaging with 4 MP resolution
  • Excellent low-light performance via powered-by-DarkFighter technology
  • Clear imaging against strong back lighting due to 120 dB WDR technology
  • Pan and tilt ability enables camera to monitor zones of interest
  • 25x optical zoom allows for closer viewing of subjects in expansive areas
  • Up to 100m IR range ensures safety at night
  • Water and dust resistant (IP66)

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Available models:

DS-2DE4425IW-DE(E)

Specification

  • Lens
  • FOVHorizontal field of view: 59.5° to 2.6° (Wide-Tele),Vertical field of view: 35.7° to 1.5° (Wide-Tele),Diagonal field of view: 66.6 to 3.0° (Wide-Tele)
  • Zoom SpeedApprox. 3.6 s (optical lens, wide-tele)
  • Working Distance10 mm to 1500 mm (wide-tele)
  • Aperture RangeF1.6 to F3.5
  • Focal Length4.8 mm to 120 mm, 25× optical zoom
  • Image
  • Image EnhancementHLC/BLC/3D DNR/Defog/EIS/Regional Exposure/Regional Focus
  • Sub-Stream50Hz: 25fps (704 × 576, 640 × 480, 352 × 288),60Hz: 30fps (704 × 480, 640 × 480, 352 × 240)
  • Max. Resolution2560 × 1440
  • Main Stream50Hz: 25fps (2560 × 1440, 2048 × 1536, 1920 × 1080, 1280 × 960, 1280 × 720),50fps (1920 × 1080, 1280 × 960, 1280 × 720),60Hz: 30fps (2560 × 1440, 2048 × 1536, 1920 × 1080, 1280 × 960, 1280 × 720),60fps (1920 × 1080, 1280 × 960, 1280 × 720)
  • Third Stream50Hz: 25fps (1920 × 1080, 1280 × 960, 1280 × 720, 704 × 576, 640 × 480, 352 × 288),60Hz: 30fps (1920 × 1080, 1280 × 960, 1280 × 720, 704 × 480, 640 × 480, 352 × 240)
  • Network
  • Network StorageBuilt-in memory card slot, support Micro SD/SDHC/SDXC, up to 256 GB; NAS (NPS, SMB/ CIPS), ANR
  • ProtocolsIPv4/IPv6, HTTP, HTTPS, 802.1x, Qos, FTP, SMTP, UPnP, SNMP, DNS, DDNS, NTP, RTSP, RTCP, RTP, TCP/IP, UDP, IGMP, ICMP, DHCP, PPPoE, Bonjour
  • APIOpen-ended, support ONVIF, ISAPI, and CGI, support HIKVISION SDK and Third-Party Management Platform
  • Simultaneous Live ViewUp to 20 channels
  • User/HostUp to 32 users,3 levels: Administrator, Operator and User
  • ClientiVMS-4200, iVMS-4500, iVMS-5200, Hik-Connect
  • Web BrowserIE 8 to 11, Chrome 31.0 to 44, Firefox 30.0 to 51
  • Security MeasuresUser authentication (ID and PW), Host authentication (MAC address); HTTPS encryption; IEEE 802.1x port-based network access control; IP address filtering
  • Interface
  • Audio Input1-ch audio input
  • Audio Output1-ch audio output
  • Network Interface1 RJ45 10 M/100 M Ethernet, PoE+ (802.3 at, class4)
  • Compression Standard
  • H.264+Support
  • H.265+Support
  • H.264 TypeBaseline Profile/Main Profile/High Profile
  • Video CompressionMain Stream: H.265+/H.265/H.264+/H.264,Sub-stream: H.265/H.264/MJPEG,Third Stream: H.265/H.264/MJPEG
  • H.265 TypeBaseline Profile/Main Profile/High Profile
  • Video Bitrate