Dahua - A82AM52 - 8MP HDCVI IR Dome 2.8mm Multi-format
Part number:
A82AM52
Price:

Experience the superior clarity of Dahua’s Ultra 4K HDCVI cameras for vast coverage and superior image details. Dahua Ultra 4K HDCVI series leverages existing coax infrastructures to deliver forensic-level images seamlessly and over long distances. The 4K HDCVI camera uses next-generation ISP chip technology developed by Dahua to deliver stunning video. This home-grown ISP features the latest image processing algorithms and is optimized for surveillance camera operations. With total control of the ISP features and production, Dahua can offer the latest security systems at a cost-effective price.

For challenging low-light applications, Dahua’s Starlight Ultra-low Light Technology offers best-in-class light sensitivity, capturing details in low light down to 0.005 lux. The camera uses a set of optical features to balance light throughout the scene, resulting in clear images in dark environments.

 

Features :

  • 1/1.8-in. 8MP Progressive-scan CMOS Imager
  • 4K (3840 x 2160) at 15 fps Maximum Resolution
  • 2.8 mm Fixed Lens
  • Starlight Technology for Ultra Low-light Applications
  • True Wide Dynamic Range (120 dB) and 2D/3D Noise Reduction
  • HD or SD Output, Switchable
  • Maximum IR Length 30 m (98 ft), Smart IR
  • IP67 Ingress Protection and IK10 Vandal Resistance
  • Five-year Warranty (for products sold through an authorized Dahua Dealer)
Image Sensor1/1.8-in. CMOS Sensor
Effective Pixels3840 (H) x 2160 (V), 8 MP
Scanning SystemProgressive 
Electronic Shutter Speed1/3 s to 1/100,000 s
Minimum IlluminationColor: 0.005 Lux at F1.6, 30 IRE
0 Lux with IR on
 
S/N RatioMore than 65 dB
IR DistanceUp to 30.0 m (98.43 ft)
IR On/Off ControlAuto, Manual 
IR LEDsOne (1) 
Lens  
Lens TypeFixed Lens, Fixed Iris
Mount TypeBoard-in 
Focal Length2.8 mm 
Maximum ApertureF1.6 
Angle of ViewHorizontal: 110.80°
Focus ControlAuto, Manual 
Close Focus Distance1800 mm (70.87 in.)
Pan / Tilt / Rotation  
  
Pan/Tilt/RotationPan: 0° to 355°
Tilt: 0° to 75° 
 Rotation: 0° to 355°
DORI Distances¹  
   
DetectObserveRecognize
(8 ppf)(19 ppf)(38 ppf)
84 m34 m17 m
(276 ft)(112 ft)(56 ft)
   
Video  
   
Maximum Resolution8 MP (3840 x 2160) 
  8 MP at 15 fps,
 HDCVI6 MP at 20 fps, or
  4 MP at 30 fps
 TVI5 MP at 20 fps
Frame Rate4 MP at 30 fps
 
  
 AHD5 MP at 20 fps
 4 MP at 30 fps
  
 CVBS960H
  
Video OutputOne (1) BNC HDCVI 4K Ultra High-definition Channel or,
One (1) BNC CVBS Channel, switchable
 
   
  720p:800 m (2624.67 ft) 
 RG-59/U Coax1080p:500 m (1640.42 ft) 
  4K:500 m (1640.42 ft) 
Video 720p:1200 m (3937.01 ft) 
RG-6/U Coax1080p:800 m(2624.67 ft) 
Transmission² 4K:700 m(2296.59 ft) 
 CAT 6 UTP720p:450 m (1476.38 ft) 
 1080p:300 m (984.25 ft) 
 (balun required) 
 4K:300 m (984.25 ft) 
   
Day/Night Auto (ICR) / Manual 
OSD Menu Multi-language  
BLC Mode BLC, HLC, True WDR 
WDR 120 dB   
Gain Control AGC   
Noise Reduction 2D, 3D   
White Balance Auto, Manual  
Smart IR Auto, Manual  
CEEN55032 
EN55024 
 EN50130-4 
SafetyUL60950-1 
CAN/CSA C22.2 No.60950-1 
  
Electromagnetic CompatibilityFCC CFR 47 Part 15 subpart B, 
(EMC)ANSI C63.4-2014 
AudioInput: One (1) Channel, RCA Jack 
Electrical  
Power Supply12 VDC ± 30% 
Power ConsumptionMaximum 7 W (12 VDC, IR on) 
Environmental  
Operating Conditions–30° C to +60° C (–22° F to +140° F) 
Less than 90% RH 
 *Initiate start up above –30° C (–22° F) 
Storage Conditions–30° C to +60° C (–22° F to +140° F) 
Less than 90% RH 
  
Ingress ProtectionIP67 
Vandal ResistanceIK10 
Construction  
CasingAluminium 
Dimensionsø122.0 mm x 88.90 mm (ø4.80 in. x 3.50 in.) 
Net Weight0.41 kg (0.90 lb) 
Gross Weight0.59 kg (1.30 lb) 
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