DAHUA HAC-B2A51-U

描述

DAHUA HAC-B2A51-U

5MP IR HDCVI Fixed-focal Bullet Camera

* In order to use the 5MP 16:9 HDCVI camera, the firmware of XVR must be upgraded to V4.001.0000001.0.R.200908 or later version.

> Max 25 fps@5MP (16:9 video output).

> Smart IR Illumination.

> 30 m illumination distance.

> 3.6 mm fixed lens (2.8 mm,6 mm optional).

> CVI/CVBS/AHD/TVI switchable.

> IP67, 12 VDC.

 

Specifications

 

Camera
Image Sensor5 MP CMOS
Max. Resolution2880 (H) × 1620 (V)
Scanning SystemProgressive
Electronic Shutter SpeedPAL: 1/25 s–1/100,000 s;
NTSC: 1/30 s–1/100,000 s
Min. Illumination0.02 lux@F2.0 (Color, 30 IRE)
0.002 lux@F2.0 (B/W, 30 IRE)
0 lux (Illuminator on)
S/N Ratio>65 dB
Illumination Distance30 m (98.43 ft)
Illuminator On/Off ControlAuto;Manual
Illuminator Number3 (IR light)
Angle AdjustmentPan: 0°–360°
Tilt: 0°–90°
Rotation: 0°–360°
Lens
Lens TypeFixed-focal
Lens MountM12
Focal Length2.8 mm; 3.6 mm; 6 mm
Max. ApertureF2.0
Field of View2.8 mm: H: 106°; V: 56°; D: 125°
3.6 mm: H: 92°; V: 48°; D: 109°
6 mm: H: 54°; V: 29°; D: 62°
Iris ControlFixed
Close Focus Distance2.8 mm: 1.0 m (3.28 ft)
3.6 mm: 1.3 m (4.27 ft)
6 mm: 2.8 m (9.19 ft)
DORI DistanceLensDetectObserveRecognizeIdentify
2.8 mm66.0 m
(216.54 ft)
26.4 m
(86.61 ft)
13.2 m
(43.31 ft)
6.6 m
(21.65 ft)
3.6 mm76.0 m
(249.34 ft)
30.4 m
(99.74 ft)
15.2 m
(49.87 ft)
7.6 m
(24.93 ft)
6 mm126.0 m
(413.39 ft)
50.4 m
(165.35 ft)
25.2 m
(82.68 ft)
12.6 m
(41.34 ft)
Video
Video Frame RateCVI:
PAL: 5M@25 fps; 5M@12.5 fps; 4M@25 fps; 1080P@25 fps
NTSC: 5M@25 fps; 5M@10 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
Resolution5M (2880 × 1620); 4M (2560 × 1440); 1080p (1920 × 1080); 960H (960 × 576/960 × 480)
Day/NightAuto(ICR)/Color/B/W
BLCBLC; HLC; DWDR
WDRDWDR
White BalanceAuto;Area white balance
Gain ControlAuto;Manual
Noise Reduction2D NR
Illumination ModeSmart IR
MirrorYes
Privacy MaskingOff/On (8 areas, rectangle)
Certification
CertificationsCE-LVD: EN 62368-1;
CE-EMC: EN 55032; EN 55035
Port
Video OutputVideo output choices of CVI/TVI/AHD/CVBS by one BNC port
Power
Power Supply12 VDC ± 30%
Power ConsumptionMax 3.7 W (12 VDC, IR on)
Environment
Operating Temperature–40 °C to +60 °C (–40 °F to +140 °F)
Operating Humidity<95% (RH), non-condensing
Storage Temperature–40 °C to +60 °C (–40 °F to +140 °F)
Storage Humidity<95% (RH), non-condensing
ProtectionIP67
Anti-corrosion LevelBasic Protection
Structure
Casing MaterialMetal
Product Dimensions150.0 mm × 69.7 mm × 70.0 mm (5.91″ × 2.74″ × 2.76″)
Net Weight0.31 kg (0.68 lb)
Gross Weight0.38 kg (0.84 lb)
InstallationWall mount; ceiling mount; vertical pole mount