DAHUA HFW2241CM-A 2MP Starlight+ HD-CVI IR Bullet Camera

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SKU: HFW2241CM-A Categories: ,

Description

Product Highlights

  • Max 30 fps@1080p
  • Starlight, 130 dB true WDR, 3D NR
  • 3.6 mm fixed lens (2.8 mm optional)
  • CVI/CVBS/AHD/TVI switchable
  • Super Adapt
  • Built-in mic
  • Max. IR length 30 m, Smart IR
  • IP67, DC12 V

Product Catalogue


Product Specification

Camera
Image Sensor 2MP CMOS
Max. Resolution 1920 (H) × 1080 (V)
Pixel 2MP
Scanning System Progressive
Electronic Shutter Speed PAL: 1/25 s–1/100,000 s
NTSC: 1/30 s–1/100,000 s
S/N Ratio > 65 dB
Min. Illumination 0.001 Lux/F1.6, 30 IRE, 0 Lux IR on
Illumination Distance 30 m (98.4 ft)
Illuminator On/Off Control Auto; manual
Illuminator Number 2 (IR light)
Pan/Tilt/Rotation Range Pan: 0°–360°
Tilt: 0°–90°
Rotation: 0°–360°
Lens
Lens Type Fixed lens
Mount Type M12
Focal Length 2.8 mm; 3.6 mm
Max. Aperture F1.6
Field of View 2.8 mm: H: 109°; V: 58°; D: 127°
3.6 mm: H: 86°; V: 46°; D: 101°
Iris Type Fixed iris
Close Focus Distance 2.8 mm: 0.7 m (2.3 ft)
3.6 mm: 1.1 m (3.6 ft)
DORI Distance Lens Detect Observe Recognize Identify
2.8mm 42.2m

(138.5ft)

16.9m

(55.4ft)

8.4m

(27.6ft)

4.2m

(13.8ft)

3.6mm 53.7m (176.2ft) 21.5m (70.5ft) 10.7m (35.1ft) 5.4m

(17.7ft)

Video
Frame Rate CVI:
PAL:1080p@25 fps;
NTSC:1080p@30 fps;
AHD:
PAL:1080p@25 fps;
NTSC:1080p@30 fps;
TVI:
PAL:1080p@25 fps;
NTSC:1080p@30 fps;
CVBS:
PAL:960 × 576H;
NTSC:960 × 480H
Resolution 1080p (1920 × 1080); 960H (960 × 576 / 960 × 480)
Day/Night Auto switch by ICR
BLC BLC/WDR/HLC
WDR 130 dB
White Balance Auto; manual
Gain Control Auto; manual
Noise Reduction 3D NR
Smart IR Yes
Mirror Off/On
Privacy Masking Off/On (8 area, rectangle)
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)
Port
Video Output Video output choices of CVI/TVI/AHD/CVBS by one BNC port (DIP Switch)
Audio Input One channel built-in mic
Power
Power Supply 12 V ±30% DC
Power Consumption Max 3W (12V DC, IR on)
Environment
Operating Temperature –40 °C to +60 °C (–40 °F to 140 °F); < 95% (non-condensation)
Storage Temperature –40 °C to +60 °C (–40 °F to 140 °F); < 95% (non-condensation)
Protection Grade IP67
Structure
Casing Metal throughout the whole casing
Camera Dimensions 161.3mm × 69.7mm × 70.0mm(6.35″ × 2.75″ × 2.75″)
Net Weight 0.33 Kg (0.73 lb)
Gross Weight 0.43 Kg (0.95 lb)

Product Warranty

2 years

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