กล้องวงจรปิด Dahua HAC-HFW2231D 2MP Pro series

> Starlight, 120dB true WDR, 3DNR
> Max 30fps@1080P
> HD and SD output switchable
> 3.6mm fixed lens (6mm, 8mm, 12mm optional)
> Max. IR length 80m, Smart IR
> IP67, DC12V

HAC-HFW2231D
HAC-HFW2231D

 

 

 

Description

Download DataSheet HAC-HFW2231D

Camera
Image Sensor1/2.8″ CMOS
Effective Pixels1937(H)×1097(V), 2.1MP
Scanning SystemProgressive
Electronic Shutter SpeedPAL: 1/4s~1/100000s

NTSC: 1/3s~1/100000s

Minimum Illumination0.005Lux/F1.6, 30IRE, 0Lux IR on
S/N RatioMore than 65dB
IR DistanceUp to 80m (262feet)
IR On/Off ControlAuto / Manual
IR LEDs2
Lens
Lens TypeFixed lens / Fixed iris
Mount TypeBoard-in
Focal Length3.6mm (6mm, 8mm, 12mm Optional)
Max ApertureF1.6
Angle of ViewH: 87° (52.9°/40.5°/26°)
Focus ControlN/A
Close Focus Distance1200mm (1800mm, 4100mm, 9600mm)

47.24” (70.87”, 161.42”, 377.95”)

DORI Distance
Note: The DORI distance is a “general proximity” of distance which makes it easy to pinpoint the right camera for your needs. The DORI distance is calculated based on sensor specification and lab test result according to EN 62676-4 which defines the criteria for Detect, Observe, Recognize and Identify respectively.
DORI

Definition

Distance
Detect25px/m (8px/ft)3.6mm: 55m(180ft)

6mm: 81m(266ft) 8mm: 108m(354ft)

12mm: 172m(564ft)

Observe63px/m (19px/ft)3.6mm: 22m(72ft)

6mm: 32m(105ft) 8mm: 43m(141ft)

12mm: 69m(226ft)

Recognize125px/m (38px/ft)3.6mm: 11m(36ft)

6mm: 16m(52ft) 8mm: 22m(72ft)

12mm: 35m(115ft)

Identify250px/m (76px/ft)3.6mm: 6m(20ft)

6mm: 8m(26ft) 8mm: 11m(36ft)

12mm: 17m(56ft)

Pan / Tilt / Rotation
Pan/Tilt/RotationPan: 0° ~ 360°

Tilt: 0° ~ 87°

Rotation: 0° ~ 360°

Video
Resolution1080P (1920×1080)
Frame Rate25/30fps@1080P, 25/30fps@720P
Video Output1-channel BNC high definition video output / CVBS video output (Can switch)
Day/NightAuto (ICR) / Manual
OSD MenuMulti-language
BLC ModeBLC / HLC / WDR
WDR120dB
Gain ControlAGC
Noise Reduction2D / 3D
White BalanceAuto / Manual
Smart IRAuto / Manual
Certifications
CertificationsCE (EN55032, EN55024, EN50130-4)

FCC (CFR 47 FCC Part 15 subpartB, ANSI C63.4-2014)

UL (UL60950-1+CAN/CSA C22.2 No.60950-1)

Interface
Audio InterfaceN/A
Eelectrical
Power Supply12V DC ±25%
Power ConsumptionMax 4.8W (12V DC, IR on)
Environmental
Operating Conditions-40°C ~ +60°C (-40°F ~ +140°F) / Less than 90% RH

* Start up should be done at above -40°C (-40°F)

Storage Conditions-40°C ~ +60°C (-40°F ~ +140°F) / Less than 90% RH
Ingress Protection & Vandal ResistanceIP67
Construction
CasingAluminium
Dimensions241.8mm×90.4mm×90.4mm (9.52″×3.56″×3.56″)
Net Weight0.64kg (1.41lb)
Gross Weight0.76kg (1.68lb)