DAHUA B1A51P Analog Camera  6,100 Save: 50(1%)
Description

DAHUA B1A51P Analog Camera

5MP HDCVI Fixed IR Bullet Camera

Camera
Image Sensor 1/2.7″ CMOS
Max. Resolution 2880 (H) × 1620 (V)
Pixel 5MP
Scanning System Progressive
Electronic Shutter Speed PAL: 1/25–1/100000 s

NTSC: 1/30–1/100000 s

Min. Illumination 0.02 Lux/F2.0, 30IRE, 0 Lux IR on
S/N Ratio More than 65 dB
Illumination Distance 20 m (66 feet)
Illuminator On/Off Control Auto;manual
Lens
Lens Type Fixed lens / Fixed iris
Mount Type M12
Focal Length 3.6 mm (2.8 mm Optional)
Max Aperture F2.0
Angle of View 2.8 mm: 125° × 106° × 56°

(diagonal × horizontal × vertical)

3.6 mm: 104° × 88° × 46°

(diagonal × horizontal × vertical)

Focus Control N/A
Close Focus Distance 2.8 mm: 0.8 m (2.6 ft)

3.6 mm: 1.2 m (3.9 ft)

DORI distance Lens Detect Observe Recognize Identify
2.8mm 56.0 m

(183.7 ft)

22.4 m

(73.5 ft)

11.2 m

(36.7 ft)

5.6 m

(18.4 ft)

3.6mm 80 m

(262.5 ft)

32 m

(105.0 ft)

16 m

(52.5 ft)

8 m

(26.2 ft)

Pan / Tilt / Rotation
Pan/Tilt/Rotation Pan: 0° – 360°

Tilt: 0° – 90°

Rotation: 0° – 360°

Video
Resolution 5M (2880 × 1620); 4M (2560 × 1440); 1080P (1920 × 1080); 960H (960 × 576/960 × 480)
Frame Rate CVI:

PAL:5M@25 fps; 4M@25 fps; 1080P@25 fps; 5M@25 fps

NTSC:5M@25 fps;4M@30 fps; 1080P@30 fps; 5M@25 fps

AHD:

PAL:4M@25 fps;

NTSC:4M@30 fps;

TVI:

PAL:4M@25 fps;

NTSC:4M@30 fps;

CVBS:

960H;

Video Output Video output choices of CVI/TVI/AHD/CVBS by one BNC port
Day/Night Auto (ICR) / Manual
OSD Menu Multi-language
BLC Mode BLC / HLC / DWDR
WDR DWDR
Gain Control AGC
Noise Reduction 2D
White Balance Auto;manual
Smart IR Yes
Mirror Off/On
Privacy Masking Off / On (8 area, rectangle)
Certifications
Certifications CE (EN55032, EN55024, EN50130-4,EN60950-1,

EN 62368-1:2014+A11:2017)

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

Interface
Audio Interface N/A
Eelectrical
Power Supply 12V DC ±30%
Power Consumption Max. 3.7W (12V DC, IR on)
Environmental
Operating Conditions –40°C to +60°C (–40°F to +140°F) /Less than 95% RH

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

Storage Conditions –40°C to +60°C (–40°F to +140°F) /Less than 95% RH
Ingress Protection & Vandal Resistance IP67
Construction
Casing Plastic
Dimensions 69.8 mm × 69.8 mm × 149.3 mm

(2.75″ × 2.75″ × 5.88″)

Net Weight 0.15 kg (0.33 lb)
Gross Weight 0.25 kg (0.55 lb)
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