Description
DH-N82AL32
The
Dahua N82AL32 8 MP Lite Series Camera
offers high-resolution video and cutting-edge technology in a compact and accessible package. The camera features Smart H.265+ video compression, reducing bandwidth and storage requirements without sacrificing video quality. The camera’s elegant blend of aesthetics combined with a range of easy mounting solutions provides an excellent choice for a variety of small to mid-size applications at an affordable price.
1/2.7-in. 8 MP Progressive-scan CMOS Sensor
Dual Stream Encoding
Smart H. 265+ and Smart H.264+ Dual Codecs
8 MP (3840 x 2160) at 15 fps Maximum Resolution
2.8 mm Fixed Lens
Starlight Technology for Low Light Sensitivity
True WDR (120 dB) and Day/Night (ICR)
Maximum IR LED Length 30 m (98.43 ft) with Smart IR
Intelligent Video System
ArcticPro Series Camera – Operational down to –40°
IP67 Ingress Protection and IK10 Vandal Resistance
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 Specifications
Camera
Image Sensor
1/2.7-in. 8 MP Progressive-scan CMOS
Effective Pixels
3840(H) x 2160(V)
RAM/ROM
128 MB / 256 MB
Scanning System
Progressive
Electronic Shutter Speed
Auto, Manual; 1/3 s to 1/100000 s
Minimum Illumination
Color: 0.009 lux at F2.0
0 lux at F2.0 with IR on
IR Distance
Distance up to 30.0 m (98.43 ft)
IR On/Off Control
Auto, Manual
IR LEDs
Three (3)
Lens
Lens Type
Fixed-focal
Iris Type
Fixed Aperture
Mount Type
M12
Focal Length
2.8 mm
Max Aperture
F2.0
Field of View
Horizontal: 105°
Vertical: 56°
Diagonal: 125°
Focus Control
Motorized
Close Focus Distance
1.0 m (3.30 ft)
DORI² Distance – Detect – Wide (8 ppf)
74.70 m
(245.10 ft)
DORI² Distance – Observe – Wide (19 ppf)
29.90 m
(98.10 ft)
DORI² Distance – Recognize – Wide (38 ppf)
14.90 m
(48.90 ft)
DORI² Distance – Identify – Wide (76 ppf)
7.50 m
(24.60 ft)
Pan/Tilt/Rotation
Range
Pan: 0˚ to 355˚
Tilt: 0˚ to 65˚
Rotation: 0˚ to 355˚
Video
Compression
Smart H.265+, H.265, Smart H.264+, H.264, H.264B,
MJPEG (sub-stream only)
Streaming Capability
Two (2) Streams
Resolution
3840 x 2160, 3072 x 2048, 3072 x 1728, 2592 x 1944, 2688 x 1520, 3 MP (2048 x 1536), 2304 x 1296, 1080p (1920 x 1080), 1.3 MP (1280 x 960), 720p (1280 × 720), D1 (704 x 480), VGA (640 x 480), CIF (352 x 240)
Frame Rate – Main Stream
3840 x 2160 at 15 fps or
2688 x 1520 at 30 fps
Frame Rate – Sub Stream
D1 (704 x 480) at 30 fps
Bit Rate Control
CBR/VBR
Bit Rate
H.264: 32 Kbps to 8192 Kbps
H.265: 12 Kbps to 8192 Kbps
Day/Night
Auto (ICR), Color, B/W
Backlight
BLC, HLC, True WDR (120 dB)
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, Rectangle)
Region of Interest
Off, On (4 Zones)
Smart IR
Support
Digital Zoom
16x
Image Rotation
0°, 90°, 180°, 270°
Mirror
Off, On
Privacy Masking
Off, On (4 Areas, Rectangle)
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, Bonjour, 802.1x, Multicast, ICMP, IGMP, SNMP
Interoperability
ONVIF (Profile S, G, T), CGI, P2P, Milestone, Genetec
Auto Register
Support
Maximum User Access
20
Streaming Method
Unicast, Multicast
Edge Storage
Network Attached Storage (NAS) FTP, SFTP Micro SD Card slot (maximum 256 GB)
Web Viewer
IE, Chrome, Firefox
Management Software
Smart PSS, 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
UL 60950-1
CAN/CSA C22.2 No.60950-1-07
EN 60950-1
Electromagnetic Compatibility
(EMC)
FCC CFR 47 Part 15 Subpart B
Electromagnetic Compatibility Directive 2014/30/EU
Electrical
Power Supply
12 VDC ± 30% or PoE (IEEE802.3af Class 0)
Power Consumption
< 6.2 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 Vandal Resistance IK10 Construction Casing Metal Dimensions 109.90 mm x 81.0 mm (4.33 in. x 3.19 in.) Net Weight 0.35 kg (0.77 lb) Gross Weight 0.49 kg (1.08 lb) Core Analytics 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. Premium Features Tripwire A target crosses a user-defined line. Intrusion A target enters or exits a defined perimeter. 2. 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 Installation Guide User Manual Functions 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. 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. Wide 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. Intelligent Video System IVS is a built-in video analytic algorithm that delivers intelligent functions to monitor a scene for Tripwire violations and intrusion detection. A camera with IVS quickly and accurately responds to monitoring events in a specific area and offers tamper detection by recognizing a dramatic scene change and generating a warning message to inspect the camera. Smart IR Technology With IR illumination, detailed images can be captured in low light or total darkness. The camera’s Smart IR technology adjusts the intensity of the camera’s infrared LEDs to compensate for 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 30 m (98.43 ft). 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 The camera complies with the IK10 Vandal Resistance 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 to rigorous dust and water immersion tests and certified to the IP67 Ingress Protection rating makes it suitable for demanding outdoor applications. Supporting a ±30% input voltage tolerance, this camera suits even the most unstable power supply conditions.
