Dahua SDT4E425-4F-GB-A-PV1-S2 Δίκτυα PTZ Θόλος 4+4MP (Dual‑Lens)

Περιγραφή

Τεχνικά Χαρακτηριστικά

• Brand
  Dahua
• Model / MPN
  SDT4E425-4F-GB-A-PV1-S2
• Series
  X-Spans Series
• Product Type
  Dual‑lens Network PTZ Dome Camera (Panoramic + PTZ)
• Image Sensors
  1/2.8" CMOS (both overview and detail channels)
• Resolution
  4 MP (2560 × 1440) per channel
• Overview Lens
  2.8 mm fixed
• Detail (PTZ) Lens
  5 mm–125 mm, 25× optical zoom
• Frame Rate
  Up to 25/30 fps at 4 MP
• Scan System
  Progressive
• Minimum Illumination (Overview)
  0.001 lux (color), 0.0005 lux (B/W), 0 lux with illuminator
• Minimum Illumination (Detail)
  0.005 lux (color), 0.0005 lux (B/W), 0 lux with illuminator
• IR Distance
  Up to 100 m
• Illumination Type
  IR and warm light / dual light (active deterrence)
• Auto Tracking
  Auto Tracking 3.0 / Smart tracking
• Analytics
  Perimeter protection, people/vehicle detection & classification, false alarm filtering
• Compression
  H.265 / H.264 (and smart variants)
• Storage
  microSD slot up to 512 GB
• Audio
  Two‑way audio / audio I/O supported
• Alarm I/O
  2 inputs, 1 output
• Network Protocols
  ONVIF supported
• Power
  PoE supported
• Ingress Protection
  IP66
• Surge Protection
  TVS 6000 V (lightning proof)
• Dimensions
  160.0 × 184.4 × 304.6 mm
• Net Weight
  3410 g
• Material
  Aluminum and plastic outdoor housing (weatherproof)
• Additional Features
  WDR, EIS, Defog, ROI, Active deterrence (red/blue light + siren), Xinghan Large‑Scale AI Models
• Typical Use
  Large‑area outdoor surveillance, perimeter protection, automatic tracking

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