dahua
DAHUA-4771 | 4MP IP PTZ dome Smart Dual Light with active deterrence
DAHUA-4771DH-SD2C405NB-GNY-A-PV-S24MP IP PTZ dome Smart Dual Light with active deterrence
DAHUA-4771
DAHUA-4771_B

4MP IP PTZ dome Smart Dual Light with active deterrence

DAHUA-4771

DH-SD2C405NB-GNY-A-PV-S2

Main features

  • Dahua 4MP@25ips PTZ dome
  • Varifocal lens motorized 2.7-13.5 mm
  • Smart Dual Light IR and white light 30 m
  • WDR 120 dB, BLC, HLC, 3D NR
  • Automatic tracking
  • Human and vehicle detection
  • MicroSD slot (card not included)
  • IP66 protection
  • PoE

Specifications

  • 1/2.8" Progressive CMOS image sensor with 4MP effective
  • Varifocal lens motorized 2.7-13.5 mm
  • Viewing angle: 96.73°-24.76° (H), 51.98°-13.91° (V), 110.58°-29.74° (D)
  • Supported resolutions: 4MP (2560 × 1440), 3MP (2304 × 1296), 1080p (1920 × 1080), 1.3MP (1280 × 960), 720p (1280 × 720), D1 (704 × 576 / 704 × 480), VGA (640 × 480), CIF (352 × 288 / 352 × 240)
  • Stream 1: 4MP (2560 × 1440) up to 25/30 ips
  • Stream 2: D1 (704 × 576 / 704 × 480) up to 25/30 ips
  • Video compression: Smart H.265+, H.265, Smart H.264+, H.264, MJPEG
  • Optical zoom 5X
  • Minimum illumination: 0.05 lux@F1.6 (color), 0.005 lux@F1.6 (B/W), 0 lux (with Smart Dual Light)
  • IR and white light range up to 30 m
  • Imaging functions: WDR 120 dB, BLC, HLC, 3D NR, Electronic Defog, EIS
  • Two-way audio with built-in microphone and loudspeaker
  • Integrated siren and strobe light for active deterrence
  • MicroSD card storage up to 256 GB (card not included)
  • Pan movement from 0° to 330° continuous
  • Pan speed: 0.1°/s to 100°/s
  • Tilt movement from -5° to 90° (auto flip 180°)
  • Tilt speed: 0,1°/s to 60°/s
  • Up to 300 configurable presets
  • Intelligent functions: Line crossing, intrusion, SMD 3.0, Auto Tracking Lite
  • Motion detection, camera tampering, audio detection
  • Supported protocols: HTTP, HTTPS, TCP/IP, IPv4/IPv6, RTSP, FTP, ARP, RTCP, RTP, IP Filter, RTMP
  • ONVIF (Profile S, G, T)
  • Compatible software: DMSS, DSS Pro
  • Power supply: 12 VDC or PoE (802.3af)
  • Maximum power consumption: 12.95 W
  • Operating temperature: -30 °C to +55 °C (-30 °F to +55 °C)
  • Relative humidity: ≤95%.
  • TVS 2000 V surge protection
  • Metal housing
  • IP66 protection
  • Dimensions: Φ129,6 ×155,5 mm
  • Net weight: 0.65 kg
  • CE certified
REFERENCE / MODEL DAHUA-4771 / DH-SD2C405NB-GNY-A-PV-S2
Resolution 4MP
Audio Microphone || Speaker || Two-way
IR Distance 21-40m
Lens Motorized 2.7~13.5 mm || Optical zoom 5~12X
Special Protection No
Sensor 1/2.8" CMOS
StarLight No
WDR (Backlight) WDR (120dB)
Codec H.264 || H.264+ || H.265 || H.265+
PoE PoE
SD Slot Yes
Colour White
Installation environment Indoor
Material Metal
Alarm channels No
Connectivity IP || YES (P2P)
AI Series WizSense
Intelligent functions Autotracking || Perimeter protection || SMD 3.0
Compatibility Onvif

Documentation

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Manual
ES,EN,FR,PT,IT,DE,NL,PL
Software
ES,EN,FR,PT,IT,DE,NL,PL
Software
ES,EN,FR,PT,IT,DE,NL,PL
Software
EN
Manual
EN
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