4-inch 4 MP 25X Powered by DarkFighter IR Network Speed Dome

  • Focuses on human and vehicle targets classification based on deep learning
  • Support face capture. Up to 5 faces captured at the same time
  • 1/2.8" progressive scan CMOS
  • High quality imaging with 4 MP resolution
  • Excellent low-light performance with powered-by-DarkFighter technology
  • 25× optical zoom and 16× digital zoom provide close up views over expansive areas
  • Expansive night view with up to 100 m IR distance
  • Support H.265+/H.265 video compression
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Available models:

DS-2DE4425IW-DE(T5)

Especificação

  • Câmera
  • Sensor de imagem1/2.8" progressive scan CMOS
  • Resolução máx.2560 × 1440
  • Iluminação mínimaColor: 0.005 Lux @ (F1.6, AGC ON); B/W: 0.001 Lux @ (F1.6, AGC ON), 0 Lux with IR
  • Velocidade do obturador1 s to 1/30,000 s
  • Dia e noiteIR cut filter
  • Zoom25x optical, 16x digital
  • Obturador lentoyes
  • Lentes
  • Distância focal4.8 mm to 120 mm
  • FOV (campo de visão)Horizontal field of view: 55° to 2.4° (wide-tele), Vertical field of view: 33° to 1.4° (wide-tele), Diagonal field of view: 61.5° to 2.8° (wide-tele)
  • FocoAuto, semi-auto, manual
  • AberturaMax. F1.6
  • Velocidade de zoomApprox. 3.6 s
  • luminador
  • Tipo de luz suplementarIR
  • Faixa de luz suplementarIR Distance: up to 100 m
  • PTZ
  • Faixa de movimento (panorâmica)360°
  • Faixa de movimento (inclinação)-15° to 90° (auto flip)
  • Velocidade de panoramizaçãopan speed: configurable from 0.1° to 80°/s; preset speed: 80°/s
  • Tilt Speedtilt speed: configurable from 0.1° to 80°/s, preset speed 80°/s
  • Proportional PanYes
  • Predefinições300
  • Congelamento das predefiniçõesyes
  • Varredura de rastreamento8 patrols, up to 32 presets for each patrol
  • Varredura de padrão4 pattern scans
  • Ação de estacionamentoPreset, pattern scan, patrol scan, auto scan, tilt scan, random scan, frame scan, panorama scan
  • Posicionamento em 3Dyes
  • Exibição de status do PTZyes
  • Tarefa agendadaPreset, pattern scan, patrol scan, auto scan, tilt scan, random scan, frame scan, panorama scan, dome reboot, dome adjust, auxiliary output
  • Memória de desligamentoyes
  • Vídeo
  • Convencional50 Hz: 25 fps (2560 × 1440, 1920 × 1080, 1280 × 960, 1280 × 720) 60 Hz: 30 fps (2560 × 1440, 1920 × 1080, 1280 × 960, 1280 × 720)
  • Subfluxo50 Hz: 25 fps (704 × 576, 640 × 480, 352 × 288) 60 Hz: 30 fps (704 × 480, 640 × 480, 352 × 240)
  • Transmissão terciária50 Hz: 25 fps (1920 × 1080, 1280 × 960, 1280 × 720, 704 × 576, 640 × 480, 352 × 288) 60 Hz: 30 fps (1920 × 1080, 1280 × 960, 1280 × 720, 704 × 480, 640 × 480, 352 × 240)
  • Compressão de vídeoMain stream: H.265+/H.265/H.264+/H.264 Sub-stream: H.265/H.264/MJPEG Third stream: H.265/H.264/MJPEG
  • Taxa de bits de vídeo32 kbps to 16384 kbps
  • Tipo H.264Baseline Profile/Main Profile/High Profile