4MP IR Turret Network Camera, Fixed Lens

Smart H.265+ • 100ft IR Range • Smart IR • Motion Detection • Operational down to –40 °C (–40 °F) • IP67 • Built-in Microphone

Mount Accessories

Wall Mount BracketCWB E204W
Junction BoxCJB E13A
SKU: NIU-E40-AW28 Categories: , , , , , Tags: ,


The 4MP Camera Series delivers high-resolution video in a compact package. With Smart H.265+ compression, it minimizes bandwidth and storage needs without compromising quality. The camera’s aesthetic design, along with versatile mounting options, makes it an excellent choice for small to mid-size applications at an affordable price.

Smart H.265+

Smart H.265+ optimally implements the H.265 codec, employing a scene-adaptive encoding strategy, dynamic GOP, dynamic ROI, flexible multi-frame reference structure, and intelligent noise reduction. This ensures high-quality video without overburdening the network. The technology reduces bit rate and storage needs by up to 70% compared to standard H.265 compression.

Smart IR Illumination

Utilizing IR illumination, this camera captures detailed images in low light or total darkness. Its Smart IR technology adjusts LED intensity based on object distance, preventing whitening as objects approach. The integrated infrared illumination ensures high performance in extreme low-light conditions up to 30 m (98.43 ft).


ArcticPro Series cameras integrate temperature-tolerant components with a waterproof enclosure, ensuring flawless operation in temperatures as low as –40°F (–40°C) without an internal heater. The absence of a heater reduces power consumption, saving operating costs. Designed for high-resolution video and advanced features in extremely cold environments, the ArcticPro Series meets the most demanding requirements.


Our network cameras boast key cybersecurity technologies, including security authentication, access control, trusted protection, encrypted transmission, and storage. These features enhance the camera’s ability to thwart malicious access and safeguard data.


Certified through rigorous dust and water immersion tests, the IP67 rating deems it suitable for challenging outdoor applications.


  • 1/3-in. 4MP Progressive-scan CMOS Sensor
  • Dual Stream Encoding
  • Smart H.265+ and Smart H.264+ Dual Codecs
  • 4MP at 30 fps Maximum Resolution, 2.8 mm Fixed Lens
  • DWDR and Day/Night (ICR)
  • Maximum IR LED Length 30 m (98.43 ft) with Smart IR
  • Motion Detection
  • ArcticPro Series Camera – Operational down to –40 °C (–40 °F)
  • IP67 Ingress Protection


Image Sensor 1/3-in. 4MP Progressive-scan CMOS
Effective Pixels 2560 (H) × 1440 (V)
RAM/ROM 64 MB / 16 MB
Scanning System Progressive
Electronic Shutter Speed Auto, Manual; 1/3 s to 1/100000 s
Minimum Illumination Color, 30 IRE: 0.03 lux at F2.0 B/W, 30 IRE: 0.003 lux at F2.0
0 lux (Illuminator On)
S/N Ratio > 56 dB
IR Distance Distance up to 30.0 m (98.43 ft)
IR On/Off Control Auto, Manual
IR LEDs One (1)
Lens Type Fixed-focal
Iris Type Fixed
Mount Type M12
Focal Length 2.8 mm
Maximum Aperture F2.0
Field of View Horizontal: 90°
Vertical: 50°
Diagonal: 107°
Close Focus Distance 1.0 m (3.28 ft)
DORI Distance
Detect 68.0 m (223.10 ft)
Observe 27.2 m (89.24 ft)
Recognize 13.6 m (44.62 ft)
Identify 6.8 m (22.31 ft)
Range Pan: 0˚ to 355˚ Tilt: 0˚ to 78˚
Rotation: 0˚ to 355˚
Compression Smart H.265+, H.265, Smart H.264+, H.264, H.264B, MJPEG
Streaming Capability Two (2) Streams
Resolution 4MP (2560 × 1440), 3MP (2304 × 1296), 1080p (1920 ×
1080), 1.3MP (1280 × 960), 720p (1280 × 720), D1 (704 x
480), VGA (640 × 480), CIF (352 × 240)
Frame Rate (Main Stream) 2560 × 1440 at 1 to 30 fps
Frame Rate (Sub Stream) 704 × 480 at 1 to 30 fps
Bit Rate Control CBR/VBR
Bit Rate H.264: 32 kpbs to 4096 Kbps
H.265: 12 kpbs to 4096 Kbps
Day/Night Auto (ICR), Color, B/W
Backlight BLC, HLC, DWDR
White Balance Auto, Natural, Street Lamp, Outdoor, Manual, Regional
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
Image Rotation 0°, 180° (0°by defaultr)
Mirror Off, On
Privacy Masking Off, On (4 Areas)
Ethernet RJ-45 (10/100 Base-T)
Interoperability ONVIF (Profile S,T), CGI, P2P, SDK, API
Max. User Access 6 (Total Bandwidth: 48 MB)
Edge Storage FTP
Web Viewer IE, Chrome, Firefox
Management Software SmartPSS Lite, DMSS
Mobile Operating System iOS, Android
Cybersecurity Video Encryption Configuration Encryption, Digest, WSSE, Account Lockout, Security Logs, Generating and Importing X.509 Certification, HTTPS, Trusted Boot, Trusted Execution, Trusted Upgrade
Compression G.711A, G.711Mu, G.726, PCM
Input Built-in Microphone
Safety EN 62368 ~ 1
Electromagnetic Compatibility (EMC) FCC CFR 47 Part 15 Subpart B
Electromagnetic Compatibility Directive 2014/30/EU
Power Supply 12 VDC or PoE (802.3af)
Power Consumption Basic: 1.6 W (12 VDC), 2.4 W (PoE)
Maximum (ICR + H.265 + IR Intensity): 3.6 W (12 VDC), 4.7 W (PoE)
Operating Conditions –40°C to +60°C (–40°F to +140°F),
Less than or equal to 95% RH
Storage Conditions –40°C to +60°C (–40°F to +140°F)
Ingress Protection IP67
Casing Metal
Dimensions 85.6 mm × 94.0mm (3.4 in. × 3.7 in.)
Net Weight 0.32 kg (0.71 lb)
Gross Weight 0.43 kg (0.95 lb)
Intelligent Video System Functions
Standard Features Tampering with the camera.
Error sending or receiving data over the network.
Unauthorized access to the camera.
Motion An object moves through any part of the scene.
Download PDF Datasheet[ Click to download ]
Download Generic PDF Datasheet (No SKU number)[ Click to download ]


There are no reviews yet.

Be the first to review “4MP IR Turret Network Camera, Fixed Lens”