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Detailed technical specifications of Dahua Technology HAC-HFW2231B, one of over 269 CCTV cameras from Dahua Technology
  • Technical spec

Dahua Technology HAC-HFW2231B 2MP Starlight HDCVI IR bullet camera

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Manufacturer: Dahua Technology Ltd Dahua Technology LtdDownload DatasheetDownload Datasheet
Dahua Technology HAC-HFW2231B CCTV camera
BrandDahua Technology
Model CodeHAC-HFW2231B
SeriesPRO Series
Chip Inch Size "1/3
Colour TypeColour / Monochrome
Resolution TVL2MP
HDYes
Digital (DSP)Yes
Auto IrisYes
Sensitivity lux0 ~ 0.005
Direct DriveYes
Motion ActivatedYes
Focal Length mm3.6 ~ 8
Wide Dynamic RangeYes
Picture Elements HxV1937 x 1097
Back Light CompensationYes
Auto Gain ControlYes
White BalanceYes
Electronic Shutter range1/4 ~ 1/1000000s
S/ N (Signal/ Noise) Ratio dB65
Signal ModePAL, NTSC
Electrical SpecificationsVoltage: 12 V DC
Power Consumption: 3.9 W
Physical SpecificationsDimension mm: 242 x 90 x 90
Weight g: 640
Environmental SpecificationsOperating Temperature oC: -30 ~ +60 C (-22 ~ +140 F)
Protection: IP67
Model Info
  • Starlight, 120dB true WDR, 3DNR
  • Max 30fps@1080P
  • HD and SD output switchable
  • 3.6mm fixed lens (6mm, 8mm optional)
  • Max. IR length 50m, Smart IR
  • IP67, DC12V

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