Dahua / IP / 2MP / Mobile HDCVI / Wedge Camera / Fixed / 2.8mm Lens / WDR / IP67 & IP6K9K / IK10 / 20m IR / DH-HAC-HDBW2241FN-M Dahua

SLK-DH-HAC-HDBW2241FN-M

Dahua Mobile Solutions offers a durable mobile video surveillance solution that provides reliable security for transit agencies. The Mobile Solution cameras operate across different transportation networks. The fixed dome camera provides Full HD 1080p image quality in real-time. The camera features Smart IR technology to deliver clear images in near total darkness and is suitable for interior or exterior applications.

• 1/2.8-in Progressive-scan CMOS Sensor
• 1080p at 30 fps Maximum Resolution
• M12 A-coded Connector for HDCVI Output
• 2.8 mm Fixed Lens Options
• True Wide Dynamic Range (120 dB)
• Starlight Technology for Low-light Applications
• Audio Input Plus a Built-in Microphone
• Maximum IR Distance 20 m (66 ft) with Smart IR
• EN 50155 Vibration Protection Certification
• IP67 and IP6K9K Ingress Protection and IK10 Vandal Resistance
• Become a registered dealer of Dahua
  
• Call (855) 928-0349 for Dealer Prices!

Technical Specification

Camera
Image Sensor	1/2.8-in. CMOS
Effective Pixels	1920(H) x 1080(V), 2 MP
Scanning System	Progressive
Electronic Shutter Speed	Auto, Manual, 1/3 s to 1/100,000 s
Minimum Illumination	0.004 lux at F1.6, 30 IRE 0 lux with IR on
S/N Ratio	More than 65 dB
IR Distance	Up to 20 m (65.62 ft)
IR On/Off Control	Auto, Manual
IR LEDs	Eight (8)
Lens
Lens Type	Fixed Lens / Fixed Iris
Mount Type	Board-in
Focal Length	2.8 mm
Maximum Aperture	F1.6
Angle of View	2.8 mm: 110.0°
Close Focus Distance	2.8 mm: 500 mm (19.68 in.)
Installation Angle
Range	Pan: 0° to 60° Tilt: 0° to 90° Rotation: 0° to 360°
DORI² Distances
2.8 mm – Detect (8 ppf)	39 m (128 ft)
2.8 mm – Observe (19 ppf)	15 m (49 ft)
2.8 mm – Recognize (38 ppf)	8 m (26 ft)
2.8 mm – Identify (76 ppf)	4 m (13 ft)
Video
Resolution	1080p (1920 x 1080)
Frame Rate	1080p at 30 fps 720p at 30/60 fps
Video Output	One (1) Channel M12 A-coded Aviation Connector, HDCVI
Video Transmission³ – RG-59/U Coax	720p: 800 m (2624.67 ft) 1080p: 500 m (1640.42 ft)
Video Transmission³ -RG-6/U Coax	720p: 1200 m (3937.01 ft) 1080p: 800 m (2624.67 ft)
Video Transmission³ – CAT 6 UTP (balun required)	720p: 450 m (1476.38 ft) 1080p: 300 m (984.25 ft)
Day/Night	Auto (ICR), Manual
OSD Menu	Multi-language
BLC Mode	BLC, HLC, WDR
WDR	True WDR (120 dB)
White Balance	Auto, Manual
Gain Control	AGC
Noise Reduction	2D/3D
Smart IR	Auto, Manual
Interface
Audio	Input: One (1) Channel plus a Built-in Microphone
M12 Connector	1: Power 2: Video Ground 3: Power Ground 4: Video
Electrical
Power Supply	12 VDC ±30%
Power Consumption	Maximum 3.6 W
Construction
Casing	Aluminum
Dimensions	106.0 mm x 50.30 mm (4.17 in. x 1.98 in.)
Certifications	UL, CAN/CSA, EN, FCC CFR, ANSI, IP67, IP6K9K, IK10
Manufacturer’s Warranty	5 Years

Downloads:

• Data Sheet
• Users Manual
• Installation Guide

 

Functions

Design for Mobile Surveillance
The compact housing blends in with most vehicle interiors and minimizes interference with other installed devices. The design also minimizes vibration and shock from normal driving situations. The hardware of the mobile camera is certified to EN50155 to avoid image distortions or connection failures. The camera uses an M12 aviation connector to connect to an MVR for an added level of stability.

Four Signals over a Single Coaxial Cable
HDCVI technology simultaneously transmits three signals (video, power, and data) over a single coaxial cable. Dual-way data transmission allows the HDCVI camera to communicate with an HCVR to send control signals or to trigger alarms. HDCVI along with PoC technology delivers power¹ to devices at the edge, simplifying installation Long Distance Transmission HDCVI technology guarantees real-time transmission over long distances without loss of video quality. HDCVI cameras provide the same resolution as most IP network camera systems using existing RG-59, RG-6, or CAT 6 UTP cabling.

Starlight Technology
For challenging low-light applications, Dahua’s Basic Starlight Technology offers best-in-class light sensitivity, capturing details in low light down to 0.009 lux. The camera uses a set of optical features to balance light throughout the scene, resulting in clear images in dark environments.

Broadcast-quality Audio
Audio information is used as supplementary evidence in video surveillance applications. This HDCVI camera transmits audio signals over the coaxial cable, eliminating the need for separate audio wiring. In addition, the camera uses unique audio processing and transmission technology that eliminates noise to best duplicate source audio, guaranteeing high-quality and highly effective audio information.

Smart IR
With IR illumination, detailed images can be captured in low light or total darkness. The camera’s Smart IR technology adjusts the intensity of camera’s infrared LEDs to compensate the distance of an object. Smart IR technology prevents IR LEDs from whitening out images as they come closer to the camera. The camera’s integrated infrared illumination provides high performance in extreme low-light environments up to 20 m (66 ft).

Environmental
With a working a temperature range of –40 °C to +60 °C (–40 °F to +140 °F), the camera is designed for extreme temperature environments. The camera complies with an IK10 impact rating making it capable of withstanding the equivalent of 5 kg (11.02 lbs) of force dropped from a height of 40 cm (15.75 in.). Subjected and certified to rigorous dust and water immersion tests, the IP67 rating makes it suitable for demanding outdoor applications.

Protection
The camera allows for ±30% input voltage tolerance, suitable for the most unstable conditions for outdoor applications. Its 4KV lightning rating provides effective protection for both the camera and its structure against lightning.