Description
DH-N43BB62
The
Dahua 4 MP Night Color 2.0 camera
offers Analytics+ functions at the edge – performing complex real-time 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 —Night Color and True Wide Dynamic Range allow the camera to operate in most lighting conditions and the IP67 rating makes the camera suitable for the harshest environments.
1/2.7-in. 4 MP Progressive-scan CMOS Sensor
Triple Stream Encoding
Smart H. 265+ and Smart H.264+ Dual Codecs
4 MP (2688 x 1520) at 30 fps, 2.8 mm Fixed Lens
True WDR (120 dB)
Night Color Technology with High-performance Sensor and Large Aperture Lens
White-light LEDs for Color Images in Total Darkness
Analytics+ Functions — Perimeter Protection and Smart Motion Detection+
Built-in Microphone
ArcticPro Series Camera – Operational down to –40° C (–40°)
IP67 Ingress Protection
Five-year Warranty (for products sold through an authorized Dahua Dealer)
Become a registered dealer of Dahua
Call 1-800-878-6604 for Dealer Prices!
Technical Specification
Camera
Image Sensor
1/2.7-in. 4 MP Progressive-scan CMOS
Effective Pixels
2688(H) x 1520(V)
RAM/ROM
512 MB/128 MB
Scanning System
Progressive
Electronic Shutter Speed
Auto, Manual; 1/3 s to 1/100000 s
Minimum Illumination
Color: 0.003 lux at F1.0
Illuminator Type
One (1) White-light LED
Illumination Distance
30.0 m (98.43 ft)
Illuminator Control
Auto, Manual
S/N Ratio
> 56 dB
Lens
Lens Type
Fixed-focal
Iris Type
Fixed Aperture
Mount Type
M12
Focal Length
2.8 mm
Maximum Aperture
F1.0
Angle of View
Horizontal: 103°
Vertical: 53.0°
Diagonal: 122°
Close Focus Distance
1.20 m (47.24 in.)
DORI Distance – Lens -Detect
56.0 m
(183.70 ft)
DORI Distance – Lens- Observe
22.40 m
(73.50 ft)
DORI Distance – Lens – Recognize
11.20 m
(36.70 ft)
DORI Distance – Lens – Identify
5.60 m
(18.40 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
Three (3) 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 30 fps
Sub Stream 1: D1 at 30 fps
Sub Stream 2: 720p 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
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, Manual, Gain Priority, Shutter Priority
Noise Reduction
3D DNR
Motion Detection
Off, On (4 Zones, Rectangular)
Region of Interest
Off, On (4 Zones)
Mirror
Off, On
Privacy Masking
Off, On (4 Areas, Rectangular)
Audio
Compression
PCM, G.711A, G.711Mu, G.726
Network
Ethernet
RJ-45 (10/100 Base-T)
Protocol
HTTP, HTTPS, TCP, ARP, RTSP, RTP, UDP, SMTP, FTP, DHCP, DNS, DDNS, PPPOE, IPv4/v6, QoS, UPnP, NTP, ICMP, IGMP, 802.1x
Interoperability
ONVIF Profile S, G, T; CGI, Milestone, Genetec, P2P
Auto Register
Support
Streaming Method
Unicast, Multicast
Maximum User Access
20 Users (total bandwidth: 64 MB)
Edge Storage
Network Attached Storage (NAS) FTP, SFTP Micro SD Slot, maximum 256 GB
Web Viewer
IE (Version 8 and higher), Chrome, Firefox
Management Software
DSS, DMSS
Mobile Operating System
IOS, Android
Cybersecurity
Video Encryption, Firmware Encryption, Configuration Encryption, Digest, WSSE, Account Lockout, Security Logs, IP/MAC Filtering, Generating and Importing X.509 Certification, Syslog, HTTPS, 802.1x, Trusted Boot, Trusted Execution, Trusted Upgrade
Certifications
Safety
UL60950-1
CAN/CSA C22.2 No.60950-1-07
EN62368-1
Electromagnetic Compatibility
(EMC)
CFR 47 FCC Part 15 Subpart B
Electromagnetic Compatibility Directive 2014/30/EU
Electrical
Power Supply
12 VDC or PoE (IEEE 802.3af, Class 0)
Power Consumption
< 8.4 W Environmental Operating Conditions –40° C to +60° C (–40° F to +140° F), Less than 95% RH Storage Conditions –40° C to +60° C (–40° F to +140° F) Ingress Protection IP67 Construction Casing Metal Dimensions 192.70 mm x 70.50 mm x 66.40 (7.59 in. x 2.77 in. x 2.61 in.) Net Weight 0.59 kg (1.30 lb) Gross Weight 0.78 kg (1.72 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 detection methods. • Search and retrieve video based on target type. Smart Motion Detection+ 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 Scene Change: A person or object moves the camera to change the scene or covers the camera to obscure the scene. 1. The DORI distance is a measure of the general proximity for a specific classification to help pinpoint the right camera for your needs. The DORI distance is calculated based on sensor specifications and lab test results according to EN 62676-4, the standard that defines the criteria for the Detect, Observe, Recognize and Identify classifications. Downloads: Data Sheet Quick Start Guide Functions: 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. Smart Motion Detection+ Smart Motion Detection+, a component of Dahua's Analytics+ technology, improves alarm accuracy and decreases the number of false alarms. The advanced SMD+ algorithm analyzes a scene for human or vehicle motion, while filtering out other motion due to trees, leaves, animals, weather, and triggers an alarm when detected. SMD+ also saves time when searching recorded video by filtering false alarms and allowing quick retrieval of an alarm due to a person or vehicle. Night Color Technology The Night Color camera incorporates white-light LEDs to offer full-color images in total darkness, as well as an effective visual deterrent. This technology provides smart illumination where the camera automatically activates the white-light illuminators when ambient light levels fall and adjusts exposure time and LED intensity to prevent overexposing the image. Smart H.265+ Smart H.265+ is the optimized implementation of the H.265 codec that uses a scene-adaptive encoding strategy, dynamic GOP, dynamic ROI, flexible multi-frame reference structure and intelligent noise reduction to deliver high-quality video without straining the network. Smart H.265+ technology reduces bit rate and storage requirements by up to 70% when compared to standard H.265 video compression. True Dynamic Range (WDR) The camera achieves vivid images, even in the most intense contrast lighting conditions, using industry-leading wide dynamic range (WDR) technology. For applications with both bright and low lighting conditions that change quickly, True WDR (120 dB) optimizes both the bright and dark areas of a scene at the same time to provide usable video. ArcticPro The Dahua ArcticPro Series of extreme-environment cameras combine temperature-tolerant components with a waterproof enclosure to ensure flawless operation in temperatures as low as –40°F (–40°C) without the need for an internal heater. The lack of a heater reduces the camera’s power consumption and saves operating costs. 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 Subjected and certified to rigorous dust and water immersion tests, the IP67 rating makes it suitable for demanding outdoor applications.
