4 MP Powered-by-DarkFighter Varifocal Dome Network Camera

  • High quality imaging with 4 MP resolution
  • Excellent low-light performance via powered-by-DarkFighter technology
  • Efficient H.265+ compression technology
  • Clear imaging against strong back light due to 120 dB true WDR technology
  • Water and dust resistant (IP66) and vandal proof (IK10)
  • Motorized varifocal lens for easy installation and monitoring
  • Robust structure design with full metal materials.
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Available models:

DS-2CD2745FWD-IZS(2.8-12mm)(B)
Specification
  • Kamera
  • Image Sensor 1/2.5" Progressive Scan CMOS
  • Min. Illumination Color: 0.008 lux @(F1.2, AGC ON), 0.011 lux @(F1.4, AGC ON), 0 lux with IR
  • Shutter Speed 1/3 s to 1/100,000 s
  • Slow Shutter Yes
  • Wide Dynamic Range 120dB
  • Day & Night IR Cut Filter
  • Angle Adjustment Pan: 0° to 355°, tilt: 0° to 75°, rotate: 0° to 355°
  • Lens
  • Focus Auto
  • Lens Type 2.8 to 12 mm,Motorized
  • FOV Horizontal field of view: 114° to 32°;Vertical field of view: 59° to 18° ;Diagonal field of view: 141° to 36.5°
  • Aperture F1.4
  • Lens Mount Φ14
  • Illuminator
  • IR Range Up to 30 m
  • Wavelength 850nm
  • Video
  • Max. Resolution 2688 × 1520
  • Main Stream 50Hz: 25fps (2688 × 1520, 2304 × 1296, 1920 × 1080) 60Hz: 30fps (2688 × 1520, 2304 × 1296, 1920 × 1080)
  • Sub Stream 50Hz: 25 fps (640 × 480, 640 × 360, 320 × 240) 60Hz: 30 fps (640 × 480, 640 × 360, 320 × 240)
  • Third Stream 50Hz: 25 fps (1280 × 720, 640 × 360, 352 × 288) 60Hz: 30 fps (1280 × 720, 640 × 360, 352 × 240)
  • Video Compression Main stream: H.265/H.264;Sub stream: H.265/H.264/MJPEG;Third stream: H.265/H.264
  • Video Bit Rate 32 Kbps to 16 Mbps
  • H.264 Type Main Profile/High Profile
  • H.265 Type Main Profile
  • H.264+ Main stream supports
  • H.265+ Main stream supports
  • Scalable Video Coding (SVC) Support H.264 and H.265 encoding
  • Region of Interest (ROI) Support 1 fixed region for main stream and sub stream
  • Audio
  • Environment Noise Filtering Yes
  • Audio Sampling Rate 8kHz/16kHz/32kHz/44.1kHZ/48kHz
  • Audio Compression G.711/G.722.1/G.726/MP2L2/PCM