Dahua HAC-HFW2231D

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Dahua HAC-HFW2231D

৳ 2,500

Quick Details
ID No: HM21718-1603
Price: 2500 BDT
Brand: Dahua
Model: HAC-HFW2231D
Product Title: Dahua HAC-HFW2231D, 2MP Starlight HDCVI IR Bullet Camera, etc

SKU: HM21718-1603 Categories: , , , , , Tags: , , , , , , , , , , , ,

Description

Dahua HAC-HFW2231D

Camera
Image Sensor 1/2.8″ CMOS
Effective Pixels 1937(H)×1097(V), 2.1MP
Scanning System Progressive
Electronic Shutter Speed PAL: 1/4s~1/100000s

NTSC: 1/3s~1/100000s
Minimum Illumination 0.005Lux/F1.6, 30IRE, 0Lux IR on
S/N Ratio More than 65dB
IR Distance Up to 80m (262feet)
IR On/Off Control Auto / Manual
IR LEDs 2
Lens
Lens Type Fixed lens / Fixed iris
Mount Type Board-in
Focal Length 3.6mm (6mm, 8mm, 12mm Optional)
Max Aperture F1.6
Angle of View H: 87° (52.9°/40.5°/26°)
Focus Control N/A
Close Focus Distance 1200mm (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
Detect 25px/m

(8px/ft)

 3.6mm: 55m(180ft)

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

12mm: 172m(564ft)
Observe 63px/m

(19px/ft)

 3.6mm: 22m(72ft)

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

12mm: 69m(226ft)
Recognize 125px/m

(38px/ft)

 3.6mm: 11m(36ft)

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

12mm: 35m(115ft)
Identify 250ppm

(76px/ft)

 3.6mm: 6m(20ft)

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

12mm: 17m(56ft)
Pan / Tilt / Rotation
Pan/Tilt/Rotation Pan: 0° ~ 360°

Tilt: 0° ~ 87°

Rotation: 0° ~ 360°
Video
Resolution 1080P (1920×1080)
Frame Rate 25/30fps@1080P, 25/30fps@720P
Video Output 1-channel BNC high definition video output / CVBS video output (Can switch)
Day/Night Auto (ICR) / Manual
OSD Menu Multi-language
BLC Mode BLC / HLC / WDR
WDR 120dB
Gain Control AGC
Noise Reduction 2D / 3D
White Balance Auto / Manual
Smart IR Auto / Manual
Certifications
Certifications CE (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 Interface N/A
Eelectrical
Power Supply 12V DC ±25%
Power Consumption Max 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 Resistance IP67
Construction
Casing Aluminium
Dimensions 241.8mm×90.4mm×90.4mm (9.52″×3.56″×3.56″)
Net Weight 0.64kg (1.41lb)
Gross Weight 0.76kg (1.68lb)

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