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MSRP: $699.99
Your Price: $449.99
You Save: $250.00
19 In Stock
Item Number: ALI-NS4128R
Manufacturer: ALIBI
Manuf. Part No: ALI-NS4128R
free shipping
High resolution video day or night, with Starlight technology and Full Frame Illumination for clearer, brighter low light images
  • 8.0 megapixel (4K) progressive scan CMOS
  • Auto focus
  • 3840 x 2160 resolution
  • 2.8 – 12 mm motorized varifocal lens offers horizontal FOV of 112° to 46°
  • Starlight low light 0.008 lux
  • Smart IR up to 170′ IR distance
  • H.265+ compression
  • Video analytics
  • IP67 weather-rated with -22°F – 140°F operating temperatures

Enjoy crisp color video images day or night with the Alibi 8.0 megapixel 170' IR IP varifocal bullet security camera.

This varifocal bullet camera features a 4K 8.0 MP high-performance CMOS and an active imaging pixel array of 3840 (H) x 2160 (V) that produces superior high definition video images.

This IP bullet camera features a Starlight chipset with a super low light LUX rating, to capture color video in extreme low light conditions.

The camera’s motorized varifocal lens covers a wide area with a horizontal FOV of 112° to 46°.

For nighttime surveillance or any low-light application, this varifocal IP camera features cutting-edge Full Frame Illumination technology, which:

  • Reduces overexposure of the IR LEDs at the center of the image
  • Increases illuminant efficiency up to 30%
  • Produces LED light in rectangle form to better fit screen size
  • Captures images up to 170′ in the dark without washing out the subject at closer ranges

H.265+ video compression technology enables faster, more fluid remote viewing, and provides the ability to view more channels remotely. With H.265+ compression, you can store more information using less storage space. This camera also supports H.265, H.264+and H.264.

This varifocal camera is also equipped with advanced video analytics to help protect people and property more effectively, including Line Crossing, Intrusion Detection, Face Detection and more.

This varifocal IP camera also comes with flexible storage solutions. Its built-in micro SD/SDHC/SDXC slot (card not included), enables local storage up to 128GB.

This varifocal bullet security camera is able to capture crisp images in any lighting conditions with 120 dB true Wide Dynamic Range (WDR), 3D Digital Noise Reduction (3D-DNR) and True Day/Night (ICR), for superior 24/7 surveillance.

With an IP67 weather-rated metal enclosure, this varifocal bullet camera has an operating temperature rating of -22° to 140°F and is protected from elements such as dust, sand and rain, making it an ideal outdoor security solution.

And to make installation easier, this IP bullet camera is equipped with our Pro Install Housing, which reduces installation time and enables installation in more locations, for ultimate flexibility.

What’s Included:

  • (1) 8.0 MP IP 170’ IR varifocal bullet security camera
  • (1) Mounting template
  • (1) Mounting hardware
  • (1) Quick start guide

Key Features and Capabilities:

Megapixel Resolution – Cover more area and see more detail. Megapixel cameras can cover a larger area without compromising image quality, providing the level of detail needed for facial detection and license plate identification.

Full Frame Illumination Smart IR Array – See clear, sharp images in the dark. Full Frame Illumination technology offers several advantages over standard IR, including:

  • Produces clearer, brighter images in low light and at night
  • Delivers a wider illumination spread
  • Unique rectangular IR LED design produces a uniformly illuminated image across the entire screen
  • Reduces overexposure at the center of the image and eliminates hot spots
  • Eliminates blooming from lights by reducing ambient light pollution
  • Reduces video noise for a clearer nighttime image, and reduces bandwidth consumption and video storage requirements
  • Delivers 30% greater energy efficiency

Starlight Low Light Technology – Improve night-time performance. Starlight sensors are specifically designed for surveillance in low light environments. Not only does this technology enhance clarity, it also offers color images for low-light applications.

H.265+ Compression – Improved image quality and reduced bandwidth requirements. With H.265+ compression, you can store more information utilizing less hard drive space. H.265+ also allows for faster, more fluid remote viewing, and the ability to view more channels remotely.

Advanced Video Analytics – Get more from your security solution. This camera is equipped with these video analytics capabilities and more:

  • Line Crossing – Provides alerts when objects cross a virtual fence (single or bi-directional)
  • Intrusion Detection – Object detection in a pre-defined zone; set criteria based on object size and time duration
  • Face Detection – Detects and provides snapshots of faces to aid in identification
  • Object Removal Detection – Detects objects removed from a pre-defined region, such as exhibits on display; a series of actions can be taken when an alarm is triggered
  • Unattended Baggage Detection – Detects objects left in a pre-defined region such as baggage, purses, dangerous materials, etc.; a series of actions can be taken when an alarm is triggered
Imager Type Progressive Scan CMOS
Imager Size (in) 1/2
Color Yes
Camera Resolution (px) 3840 x 2160 Resolution
Megapixel 8.0
Day/Night Function True D/N w/Mechanical Cut Filter
Digital Noise Reduction (DNR) 3D DNR
Dynamic Range (dB) 120
Electronic Shutter 1/3s ~ 1/100,000s
Flip Digital Horizontal/Vertical
IR Array Range (ft) 170
IR Wavelength (nm) 850
Lux (B/W) 0.0 (IR ON)
Lux (Color) 0.008
AGC Control OSD Selectable
Wide Dynamic Yes
Relative Aperture (F-stop) F1.2
Focus Auto
Lens Type Varifocal
Focal Length (mm) 2.8 ~ 12
Ethernet Interface RJ-45
Ethernet Ports 1
Ethernet Speed 10/100
Protocols TCP/IP, HTTP, HTTPS, DHCP, UDP, RTP, RTSP and more
Remote Configuration Yes
Remote Viewable Yes
Bit Rate 32Kbps - 16Mbps
Compression Type H.265+, H.265, H.264, H.264+
Email Notification Yes
Event Log Yes
Event Notification Yes
Selectable Frame Rate Yes
Motion Detection Yes
Privacy Video Block Yes
Storage Capacity (GB) Up to 128 (micro SD card not included)
Video Analytics Capable Yes
Video Streaming Tri
Dimensions Φ5.7"× 13.1"
Pan Angle 0° ~ 360°
Tilt Angle 0° ~ 90°
Rotate Angle 0° ~ 360°
Card Reader Type Micro SD card, SDHC, SDXC
Certification UL & FCC, RoHS, CE
Mounting Bracket Included Yes
Operating Humidity 0% ~ 95% (non-condensing)
Operating Temperature (F) -22° ~ 140°
Product Color White/Black
Outdoor Yes
Ingress Protection IP67
Vandal-proof IK10
Weight (lb) 3.1
Power (w) 12 VDC ± 25%, max. 14.5W; PoE (802.3at, class 4), max. 18W
Volts DC 12
Mobile App iOS & Android
Sensor Inputs 1
Alarm Outputs 1
Audio In 1
Audio Out 1
Digital Outputs 1
Outputs 1Vp-p Composite Output (75 Ω, CVBS)
Warranty 3-Year

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