Description
DH-N22AL12
The
Dahua s MP Lite Series cameras
offer high-resolution video and cutting-edge technology in a compact and accessible package. The cameras feature 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. 2 MP Progressive-scan CMOS Sensor
Dual Stream Encoding with Smart H. 265+ and Smart H.264+ Dual Codecs
2 MP at 30 fps 30 fps, Maximum Resolution
Starlight Technology for Low Light Sensitivity
2.8 mm Fixed Lens
Wide Dynamic Range and Day/Night (ICR)
Maximum IR LED Distance 30 m (98 ft) with Smart IR
Intelligent Video System
ArcticPro Series Camera – Operational down to –40° C (–40° F)
IP67 Ingress Protection and IK10 Vandal Resistance
PoE Support
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
Series:
Lite
Body:
Dome
Image Sensor:
1/2.7-in. 2 MP Progressive-scan CMOS
Resolution:
2 MP, 1920(H) x 1080(V)
Angle of View:
Horizontal: 110°
Vertical: 59°
Diagonal: 132°
Lens Type:
Fixed
Focal Length:
2.8 mm
Min. Illumination:
Color: 0.005 lux at F1.6
0 lux at F1.6 with IR on
Day/Night:
Auto (ICR)
Max. IR Range:
Up to 30.0 m (98.43 ft)
WDR:
Digital WDR
Video Compression:
Smart H.265+, H.265, Smart H.264+, H.264, H.264B
Audio Compression:
–
Frame Rate:
1080p at 30 fps
Multi-Streaming:
2 Streams
IVS:
Tripwire, Intrusion
ONVIF:
Yes
Audio In:
0
Audio Out:
0
Memory Slot:
Micro SD Slot, maximum 256 GB
Alarm In:
0
Alarm Out:
0
IP Rating:
67
IK Rating:
10
Operating Temp:
–40° C to +60° C (–40° F to +140° F)
Less than 95% RH
Power:
12 VDC or PoE (802.3af Class 0)
< 5 W ePoE: No Camera Image Sensor 1/2.7-in. 2 MP Progressive-scan CMOS Effective Pixels 1920(H) x 1080(V) RAM/ROM 128 MB / 128 MB Scanning System Progressive Electronic Shutter Speed Auto, Manual; 1/3 s to 1/100000 s Minimum Illumination Color: 0.005 lux at F1.6 0 lux at F1.6 with IR on S/N Ratio > 56 dB
IR Distance
Distance up to 30.0 m (98.43 ft)
IR On/Off Control
Automatic
IR LEDs
Three (3)
Lens
Lens Type
Fixed
Mount Type
M12
Focal Length
2.8 mm
Maximum Aperture
F1.6
Angle of View
Horizontal: 110°
Vertical: 59°
Diagonal: 132°
Close Focus Distance
0.60 m (1.97 ft)
DORI Distance – Lens -Detect
(8 ppf)
DORI Distance – Lens- Wide – Observe
(19 ppf)
DORI Distance – Focus – Recognize
(38 ppf)
DORI Distance – Lens – Identify
(76 ppf)
DORI Distance – 2.8 mm – Detect
37.30 m
(122.38 ft)
DORI Distance – 2.8 mm – Observe
14.90 m
(48.88 ft)
DORI Distance – 2.8 mm – Recognize
7.50 m
(24.61 ft)
DORI Distance – 2.8 mm – Identify
3.70 m
(12.14 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
Streaming Capability
Two (2) Streams
Resolution
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: 1080p at 30 fps
Frame Rate
Sub Stream 1: 704 x 480 at 30 fps
Bit Rate Control
CBR/VBR
Bit Rate
H.264: 32 Kbps to 6144 Kbps
H.265: 12 Kbps to 6144 Kbps
Day/Night
Auto (ICR)
BLC Mode
BLC, HLC, Digital WDR
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)
Smart IR
Support
Digital Zoom
16x
Flip
0°, 90°, 180°, 270°
(with 1080p resolution, supports 90° and 270°)
Mirror
Off, On
Privacy Masking
Off, On (4 Areas, Rectangular)
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 and G), CGI, Milestone, Genetec
Auto Register
Support
Streaming Method
Unicast, Multicast
Maximum User Access
20
Edge Storage
FTP
Network Attached Storage (NAS)
MicroSD Card Slot, maximum 256 GB
Web Viewer
IE, Chrome, Firefox, Safari
Management Software
Smart PSS, DSS, DMSS
Mobile Operating System
IOS, Android
Certifications
Safety
UL60950-1
EN 60950-1
Electromagnetic Compatibility
(EMC)
FCC CFR 47 Part 15 Subpart B Electromagnetic Compatibility Directive 2014/30/EU
Electrical
Power Supply
12 VDC or PoE (802.3af Class 0)
Power Consumption – Basic
12 VDC: 1.8 W PoE: 2.2 W
Power Consumption – Maximum
Using H.265, IVS, and IR: 12 VDC: 4.4 W PoE: 5 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)
Less than 95% RH
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
0.48 kg (1.06 lb)
Intelligence
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.
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
User Manual
Functions:
Starlight Technology
For challenging low-light applications, Dahua’s Enhanced Starligh Technology offers best-in-class light sensitivity, capturing details in low light down to 0.005 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, wide dynamic range 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 ft).
Interoperability
The camera conforms to the ONVIF (Open Network Video Interface Forum) specifications, ensuring interoperability between network video products regardless of manufacturer.
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.
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.
