Dahua / IP / 4MP / ePoE Network Bullet Camera / Motorized Varifocal / Analytics+ / 2.7-12mm Lens / WDR / IP67 / IK10 / 50m IR / DH-IPC-HFW7442HN-ZFR Dahua

SLK-DH-IPC-HFW7442HN-ZFR

The Dahua 4 MP ePoE camera offers Analytics+ functions at the edge – performing complex real-time people counting and perimeter protection surveillance. The Dahua Analytics+ algorithms significantly improve accuracy and reliability as compared to standard intelligent features. The camera is ideal for a host of diverse applications — Ultra Wide Dynamic Range and Smart IR technologies allow the camera to operate in any lighting condition and the IP67 and IK10 rating make the camera suitable for the harshest environments.

• 1/1.8-in. 4 MP Progressive-scan CMOS Sensor
• Five-stream Encoding
• Smart H.265+ and Smart H.264+ Dual Codec
• 4 MP (2688 x 1520) at 60 fps Maximum Resolution
• 2.7 mm to 12 mm Motorized Vari-focal Lens
• Enhanced Power and Data Transmission Distances (ePoE)
• ArcticPro Series Camera – Operational down to –40° C (–40° F)
• IP67 Ingress Protection and IK10 Vandal Resistance
• Analytics+ Functions — People Counting, Perimeter Protection, and Image Attribute Extraction
• Ultra Wide Dynamic Range (140 dB) and Day/Night IR Cut Filter
• 12 VDC Power Output (maximum current: 165 mA)
• Become a registered dealer of Dahua
• Call (855) 928-0349 for Dealer Prices

Technical Specification

Camera
Image Sensor	1/8-in. 4 MP CMOS
Effective Pixels	2688(H) x 1520(V)
RAM/ROM	2 GB / 16 GB
Scanning System	Progressive
Electronic Shutter Speed	Auto, Manual, 1/3 s to 1/100,000 s
Minimum Illumination	Color: 0.001 lux at F1.2 (1/3 s, 30 IRE) 0 lux at F1.2 (with IR on)
IR Distance	Distance up to 50.0 m (164.04 ft)
IR On/Off Control	Auto, Manual
IR LEDs	Four (4)
Lens
Lens Type	Electric Zoom
Mount Type	Module Interface
Focal Length	2.7 mm to 12 mm
Maximum Aperture	F1.2
Angle of View	Horizontal: 111° to 47° Vertical: 59° to 26° Diagonal: 135° to 51°
Optical Zoom	4x
Aperture Control	Auto
Close Focus Distance	Wide: 1.0 m (3.29 ft) Tele: 2.50 m (8.20 ft)
DORI Distance – Focus – Wide – Detect	60.10 m (187.18 ft)
DORI Distance – Focus – Wide – Observe	24.0 m (78.74 ft)
DORI Distance – Focus – Wide – Recognize	12.0 m (39.37 ft)
DORI Distance – Focus – Wide – Identify	6.0 m (19.69 ft)
DORI Distance – Focus – Tele – Detect	128.60 m (421.92 ft)
DORI Distance – Focus – Tele  – Observe	51.40 m (168.64 ft)
DORI Distance – Focus – Tele  – Recognize	25.70 m (84.32 ft)
DORI Distance – Focus – Tele  – Identify	12.80 m (41.99 ft)
Installation Angle
Range	Pan: 0˚ to 360˚ Tilt: 0˚ to 90˚ Rotation: 0˚ to 360˚
Video
Compression	Smart H.265+, H.265, Smart H.264+, H.264, H.264B, H.264H, MJPEG (Sub Stream only)
Streaming Capability	Five (5) Streams
Resolution	4 MP (2688 x 1520), 3 MP (2304 x 1296), 1080p (1920 x 1080), 1.3 MP (1280 x 960), 720p (1280 x 720), D1 (704 x 480), VGA (640 x 480), CIF (352 x 240)
Frame Rate	Main Stream: 4 MP (2688 x 1520) at 60 fps Sub Stream 1: D1 (704 x 480) at 30 fps Sub Stream 2: 720p (1280 x 720) at 30 fps
Bit Rate Control	CBR/VBR
Bit Rate	H.264: 3 Kbps to 8192 Kbps H.265: 3 Kbps to 8192 Kbps
Day/Night	Auto (ICR), Color, B/W
BLC Mode	BLC, HLC, True WDR (120 dB), SSA
White Balance	Auto, Natural, Street Lamp, Outdoor, Manual, Regional Custom
Gain Control	Auto, Gain Priority, Shutter Priority, Manual
Noise Reduction	3D DNR
Motion Detection	Off, On (4 Zones, Rectangular)
Region of Interest	Off, On (4 Zones)
Advanced Features	Smart IR
Image Rotation	0°, 90°, 180°, 270° (supports 90°, 270° at 1920 x 1080 resolution)
Mirror	Off, On
Privacy Masking	Off, On (4 Areas, Rectangular)
Audio
Compression	G.711a, G.711Mu, AAC, G.726, PCM
Network
Ethernet	RJ-45 (10/100 Base-T)
Protocol	IPv4, IPv6, HTTP, HTTPS, TCP, UDP, ARP, RTP, RTSP, RTCP, RTMP, SMTP, FTP, SFTP, DHCP, DNS, DDNS, QoS, UPnP, NTP, Multicast, ICMP, IGMP, NFS, PPPoE, 802.1x, SNMP
Interoperability	ONVIF Profile S and G, CGI, Milestone, Genetec, P2P
Self-adaptive Scene	Support
Streaming Method	Unicast / Multicast
Maximum User Access	20 Users (total bandwidth: 64 Mbps)
Edge Storage	Network Attached Storage (NAS) FTP, SFTP, Micro SD Card Slot, maximum 256 GB
Web Viewer	IE (Version 8 and higher), Chrome, Firefox,
Management Software	Smart PSS, DSS, DMSS
Mobile Operating System	IOS, Android
Certifications
Safety	UL 60950-1 & CAN/CSA C22.2 No. 60950-1-07 EN 60950-1:2006 + A11:2009 + A1:2010 + A12:2011 + A2:2013 IEC 60950-1:2005 (Second Edition)
Electromagnetic Compatibility (EMC)	EN 55032:2015, Class B; EN 61000-3-2:2014; EN 61000-3-3:2013; EN 55024:2010+A1:2015; EN 55035:2017; EN 50130-4:2011+A1:2014
Interface
Audio	Input: One (1) Channel, RCA Output: One (1) Channel, RCA
Alarm	Input: One (1) Channel (5 mA, 3 to 5 VDC) Output: One (1) Channel (300 mA, 12 VDC)
Electrical
Power Supply	12 VDC, 24 VAC, or PoE (IEEE 802.3af, Class 0)
Power Consumption	12 VDC Standard: 3.7 W with IR and ICR ON: 12.2 W 24 VAC Standard: 5.7 W with IR and ICR ON: 17.3 W PoE Standard: 5.5 W with IR and ICR ON: 17.1 W
Power Output	12 VDC, 165 mA Maximum Current
Environmental
Operating Conditions	–30° C to +60° C (–22° F to +140° F), Less than 95% RH
Storage Conditions	–40° C to +60° C (–40° F to +140° F)
Ingress Protection	IP67
Vandal Resistance	IK10
Construction
Casing	Metal and Plastic
Dimensions	431.0 mm x 205.0 mm x 187.0 mm (16.97 in. x 8.07 in. x 7.36 in.)
Net Weight	1.60 kg (3.53 lb)
Gross Weight	2.40 kg (5.29 lb)
Analytics+ Functions
Perimeter Protection	• Detects human or vehicle violations using the following methods: Tripwire: a target crosses a defined line. Intrusion: a target enters or exits a defined perimeter. • Monitors a combination of nine (9) detection methods. • Search and retrieve video based on target type.
Smart Motion Detection²	• Differentiates between and classifies human and vehicle objects. • Filters false alarms due to leaves, lights, animals, and other inconsequential objects. • Extracts human or vehicle objects from recorded video for quick target search and retrieval.
Intelligent Video System Functions
IVS triggers an alarm and takes a defined action for the following events:
Standard Features	• Tampering with the camera. • Error writing to an onboard Micro SD card. • Error sending or receiving data over the network. • Unauthorized access to the camera. • IP Address Conflict
Premium Features
Motion	An object moves through any part of the scene.
Scene Change	A person or object moves the camera to change the scene or covers the camera to obscure the scene.

Downloads:

Data Sheet

Quick Start Guide

 

 

Functions:

People Counting
The camera uses complex real-time people counting algorithms to deliver accurate flow statistics from two distinct people counting functions, Line Crossing and Regional. The line crossing function counts the number of people crossing a defined line, and the regional function counts the number of people in a distinct, user-defined area. People counting is ideal for measuring the number of customers entering or exiting a location and to monitor groups of people in a distinct location.

Perimeter Protection
Dahua Analytics+ includes Tripwire and Intrusion functions that offer custom tripwires based on object type for automation in limited access areas. Perimeter Protection requires less pixels to detect an object to deliver improved accuracy and decreased false alarms due to lights, weather, trees, or animals.

Image Attribute Extraction
Analytics+ allows the camera to classify images in a video stream and then extract and store attributes and features for a specific image. The camera can distinguish between vehicle and human objects, track the object in real-time, and extract attributes, such as vehicle type, color, and make; or gender, clothing color, and facial attributes for people. The function also offers Privacy Protection to blur the face or the body of a person within a defined area.

ArcticPro
The Dahua ArcticPro Series of extreme-environment cameras combine temperature-tolerant components, a waterproof enclosure, and an integrated heater to ensure flawless operation in temperatures as low as –40° C (–40° F). For applications that demand high-resolution video with advanced features in extremely cold environments, the Dahua ArcticPro Series offers a camera to satisfy the most demanding requirements.

Cybersecurity
Dahua network cameras are equipped with a series of key cybersecurity technologies including: security authentication and authorization, access control, trusted protection, encrypted transmission, and encrypted storage. These technologies improve the camera’s ability to prevent malicious access and to protect data.

Environmental
The camera complies with the 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.