Caméra de surveillance Dahua 5MP DH-HAC-B3A51-Z

Camera

Image Sensor

1/2.7 inch CMOS

Max. Resolution

2880 (H) × 1620 (V)

Pixel

5MP

Scanning System

Progressive

Electronic Shutter Speed

PAL: 1/25 s–1/100000 s
NTSC: 1/30 s–1/100000 s

S/N Ratio

> 65 dB

Min. Illumination

0.01 Lux/F1.6; 30IRE; 0 Lux IR on

Illumination Distance

40 m (131.2 ft)

Illuminator On/Off Control

Auto; manual

Illuminator Number

2

Pan/Tilt/Rotation Range

Pan: 0°–360°

Tilt: 0°–90°

Rotation: 0°–360°

Lens

Lens Type

Motorized vari-focal

Auto Focus

N/A

Mount Type

Φ14

Focal Length

2.7 mm–12 mm

Max. Aperture

F1.6

Field of View

Diagonal: 39°–130°
Horizontal: 34°–107°
Vertical: 19°–55°

Iris Type

Fixed iris

Close Focus Distance

0.5 m (1.64 ft)

DORI Distance

Detect

Observe

Recognize

Identify

2.7 mm

69 m (226.37 ft)

27.6 m (90.55 ft)

13.8 m (45.27 ft)

6.9 m (22.63 ft)

12 mm

191.6 m (628.6 ft)

76.64 m (251.44 ft)

38.32 m (125.72 ft)

19.16 m (62.86 ft)

Video

Frame Rate

CVI:
PAL: 5M@25 fps; 4M@25 fps; 1080P@25 fps
NTSC: 5M@25 fps; 4M@30 fps; 1080P@30 fps
AHD:
PAL: 4M@25 fps
NTSC: 4M@30 fps
TVI:
PAL: 4M@25 fps
NTSC: 4M@30 fps
CVBS:
PAL: 960H
NTSC: 960H

Resolution

5M (2880 × 1620); 4M (2560 × 1440); 1080p (1920 × 1080); 960H (960 × 576/960 × 480)

Day/Night

Auto switch by ICR

BLC

BLC/HLC/DWDR

WDR

DWDR

White Balance

Auto; manual

Gain Control

Auto; manual

Noise Reduction

2D NR

Smart IR

Yes

Mirror

Off/On

Privacy Masking

Off/On (8 areas; rectangle)

Certifications

Certifications

CE (EN55032:2015, EN61000-3-2:2014,

EN61000-3-3:2013, EN55024:2010+A1:2015,

EN55035:2017, EN50130-4:2011+A1:2014,

EN62368-1:2014+A11:2017)
FCC (CFR 47 FCC Part 15 subpartB, ANSI C63.4-2014)

Port

Video Output

Video output choices of CVI/TVI/AHD/CVBS by one BNC port

Power

Power Supply

DC 12V ±30%

Power Consumption

Max 6.6W (12V DC; IR on)

Environment

Operating Temperature

–30°C to +60°C (–22°F to +140°F)

< 95% (non-condensation)

Storage Temperature

–30°C to +60°C (–22°F to +140°F)

< 95% (non-condensation)

Protection Grade

IP67

Structure

Casing

Metal front cover+plastic main body+plastic bracket

Camera Dimensions

243.5 mm × 90.7 mm × 90.7 mm (9.59″ × 3.57″ × 3.57″)

Net Weight

0.39 kg (0.86 lb)

Gross Weight

0.61 kg (1.34 lb)