Dahua - N22AL12 - 2 MP Fixed Mini Dome Network Camera
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)
Part number:

The Dahua Lite Series Network 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.

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.


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 Type Fixed
Mount Type M12
Focal Length 2.8 mm
Maximum Aperture F1.6
Angle of View Horizontal 110°
Vertical 59°
Diagonal 132°
Focus Control Fixed
Close Focus Distance 0.60 m (1.97 ft)
Data Sheet
A&E Specification