Product Overview
System Overview
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.
Functions
Starlight Technology
For challenging low-light applications, Dahua's Enhanced Starlight 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).
General Information
Name : Dahua N22AL12 Lite-Series MP Starlight IR Mini Dome Camera, 2.8mm Fixed Lens, White , Dahua
Category : Dome Cameras
UPC Code : 819290027945
Country of Origin : China. Country of origin is subject to change.
Specifications
General Information
ADI Part Number : VD-N22AL12
Brand Name : Dahua
Manufacturer : Zhejiang Dahua Technology Co., Ltd.
Manufacturer Part Number : N22AL12
Product Line : Lite
Product Model : N22AL12
Product Name : 2 MP Fixed Mini Dome Network Camera
Product Series : Lite
Product Type : Network Camera
Weight (Approximate) (g) : 350
Technical Information
Connectivity Technology : Wired
Effective Camera Resolution : 2MP
Field of View : Horizontal 110° Vertical 59° Diagonal 132°
HD Recording : Yes
Lens Mount Type : M12 Mount
Lens Type : Fixed
Maximum Aperture : f/1.6
Maximum Focal Length (mm) : 2.8
Maximum Frame Rate : 30 fps
Night Vision : Yes
Night Vision Type : Infrared
Number of IR LEDs : 3
Camera
Night Vision Distance : 98.43 ft
Night Vision Distance (mm) : 30000
Wide Dynamic Range : Yes
Display & Graphics
Color Supported : Color
Effective Camera Resolution (Pixel) : 2000000
Maximum Video Resolution : 1920 x 1080
Minimum Illumination (lux) : 0
Environmental Conditions
Maximum Operating Temperature : 140°F (60°C)
Maximum Operating Temperature (°F) : 140
Minimum Operating Temperature : -40°F (-40°C)
Minimum Operating Temperature (°F) : -40
Operating Humidity : 95%
Exposure
Longest Shutter Speed : 1/3 Second
Minimum Illumination : 0 lux
Shortest Shutter Speed : 1/100000 Second
Interfaces/Ports
Network (RJ-45) : Yes
Lens
Focal Length : 2.8 mm
Lens Included : Yes
Maximum Focal Length : 2.8 mm
Network & Communication
Remote Management : Yes
Physical Characteristics
Color : White
Diameter (mm) : 109.9
Durability : Dust Resistant, Impact Resistant, Vandal Proof, Vandal Resistant, Water Proof, Water Resistant
Form Factor : Mini Dome
Weight (Approximate) : 12.35 oz
Power Description
Input Voltage : 12V DC
Input Voltage (V DC) : 12
Product Information
Diameter : 4.3"
Mount Type : Ceiling Mount, Corner Mount, Junction Box Mount, Parapet Mount, Pole Mount, Wall Mount
Projection Lens
Minimum Focal Length (mm) : 2.8
Storage
Recording Formats : Full HD
Storage Type : Memory Card
Video
Maximum Frame Rate (fps) : 30
Warranty
Limited Warranty : 5 Year
Miscellaneous
Features : 3D Digital Noise Reduction, Auto Gain Control, Automatic White Balance, Back Light Compensation (BLC), Day/Night, Highlight Compensation (HLC), Ingress Protection, Motion Detection, Privacy Masking, Region of Interest, SD Card Local Storage, Wide Dynamic Range
Impact Protection Rating : IK10
Indoor/Outdoor : Outdoor
Ingress Protection Rating : IP67