Hikvision DS-2CD2723G2-LIZS2U 2.8–12mm IP Dome Camera (2 MP, AcuSense, Smart Hybrid Light)

Description

Technical Specifications

• Brand
  Hikvision
• Model / MPN
  DS-2CD2723G2-LIZS2U / 311331111
• Product Type
  Network IP dome camera (2 MP)
• Image sensor
  1/2.7" Progressive Scan CMOS
• Maximum resolution
  1920 × 1080 (2 MP)
• Lens
  Motorized varifocal 2.8–12 mm
• Field of view (H/V/D)
  111.5°–33.4° / 58.4°–18.8° / 134.3°–38.3°
• Minimum illumination
  0.005 Lux @ F1.6 (color, AGC ON); 0 Lux with IR/white light
• Shutter speed
  1/3 s to 1/100,000 s
• Day/Night
  IR cut filter (ICR)
• WDR
  True WDR 120 dB
• SNR
  ≥ 52 dB
• Image enhancements
  BLC, HLC, 3D DNR
• Supplementary lighting
  Smart Hybrid Light (IR 850 nm + white light)
• Illumination range
  ≈30–40 m (varies by source/variant)
• Compression formats
  H.265+/H.265/H.264+/H.264, MJPEG for substreams
• Video streams
  Main / Sub / Third stream (multiple codec support)
• Frame rate / bitrate
  Configurable; typical bit rate 32 Kbps–8 Mbps
• AI features
  AcuSense human and vehicle classification (deep learning)
• Audio
  Built-in dual microphone; audio codecs: G.711, G.722.1, G.726, MP2L2, PCM, MP3, AAC-LC
• Network interface
  1 × RJ45 10/100 Mbps Ethernet
• ONVIF/compatibility
  ONVIF compliant (typical Hikvision camera compatibility)
• Storage
  microSD / microSDHC / microSDXC up to 512 GB (slot on device)
• Power
  12 VDC ±25% (some variants may support PoE—confirm variant)
• Current
  Max 1.35 A
• Ingress protection
  IP67 (dust & water resistant)
• Impact resistance
  IK10 (vandal resistant)
• Housing material
  Aluminium alloy body
• Dimensions
  Ø121.5 mm × 97.6 mm
• Package dimensions
  150 mm × 150 mm × 141 mm
• Product weight
  ~450 g
• Package weight
  ~800 g
• Pan / Tilt / Rotate range
  Pan 0°–355°; Tilt 0°–75°; Rotate 0°–355°
• Mount / Color
  Dome form factor; available black or white variants depending on region
• Microphone
  Dual built-in microphones (real-time audio capture)
• Certifications / Standards
  IP67 (IEC 60529), IK10 (IEC 62262)
• Typical use cases
  Perimeter and general surveillance, indoor/outdoor installations, locations requiring human/vehicle alarm filtering

Ratings