傑成系統有限公司 KNS SYSTEM LTD 保安公司牌照 1507 註冊電業承辦商 029394
香港防盜 SECURITY HK

DAHUA HAC-HDBW2802EA-A

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描述

DAHUA HAC-HDBW2802EA-A

4K Starlight HDCVI Fixed-focal Dome Camera

* The parameters and datasheets below can only be applied to 2802-S2 series.

> Max. 15 fps@4K.

> Starlight, 120 dB true WDR, 3D NR.

> Smart IR Illumination.

> 40 m illumination distance.

> Super Adapt.

> Built-in MIC.

> 3.6 mm fixed lens.

> CVI/CVBS/AHD/TVI switchable.

> IP67, IK10, 12 VDC.

 

Specifications

Camera
Image Sensor 4K CMOS
Max. Resolution 3840 (H) × 2160 (V)
Scanning System Progressive
Electronic Shutter Speed PAL: 1/3 s–1/100000 s
NTSC: 1/4 s–1/100000 s
Min. Illumination 0.001 [email protected] (Color, 30 IRE)
0.0001 [email protected] (B/W, 30 IRE)
0 lux (Illuminator on)
S/N Ratio >65 dB
Illumination Distance 40 m (131.23 ft)
Illuminator On/Off Control Auto
Illuminator Number 3 (IR light)
Pan/Tilt/Rotation Range Pan: 0°–355°
Tilt: 0°–75°
Rotation: 0°–355°
Lens
Lens Type Fixed-focal
Auto Focus No
Lens Mount M12
Focal Length 3.6 mm
Max. Aperture F1.5
Field of View 3.6mm: H: 87°; V: 49°; D: 99°
Iris Control Fixed
Close Focus Distance 3.6mm: 2.2 m (7.22 ft)
DORI Distance Lens Detect Observe Recognize Identify
3.6 mm 98.0 m

(321.52 ft)

39.2 m

(128.61 ft)

19.6 m

(64.30 ft)

9.8 m

(32.15 ft)

Video
Video Frame Rate CVI: PAL: 4K@15 fps; 5M@25 fps; 4M@25 fps;
NTSC: 4K@15 fps; 5M@25 fps; 4M@30 fps
AHD: PAL: 4K@15 fps; NTSC: 4K@15 fps
TVI: PAL: 4K@15 fps; NTSC: 4K@15 fps
CVBS: PAL: 960H; NTSC: 960H
Resolution 4K (3840 × 2160); 5M (2880 × 1620); 4M (2560 × 1440); 960H (960 × 576/960 × 480)
Day/Night Auto(ICR)/Color/B/W
BLC BLC; HLC; WDR; HLC-Pro
WDR 120 dB
White Balance Auto;Area white balance
Gain Control Auto/Manual
Noise Reduction 3D NR
Illumination Mode Smart IR
Defog Electronic defog
Digital Zoom 4×
Mirror Yes
Privacy Masking Off/On (8 areas, rectangle)
Certification
Certifications CE-LVD: EN 62368-1;
CE-EMC: EN 55032; EN 55035;
FCC: 47 CFR FCC Part 15, Subpart B;
UL: UL62368-1 + CAN/CSA C22.2 No. 62368-1-14
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 VDC ± 30% (It is recommended to use a power adapter to supply the power for one camera)
Power Consumption Max 4.7 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
Protection IK10; IP67
Structure
Casing Material Metal
Product Dimensions Φ112.0 mm × 89.1 mm (Φ4.41″ × 3.51″)
Net Weight 0.46 kg (1.01 lb)
Gross Weight 0.64 kg (1.41 lb)
Installation Wall mount; ceiling mount; vertical pole mount