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4K Ultra HD Resolution 8MP Outdoor Metal IP Camera, 130FT Color Night Vision, HEVC (2-pack)


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LNB8111B security camera

Lorex is proud to introduce this industry-leading 4K (8 megapixel) IP security camera to their extensive line of consumer security products. The LNB8111B will leave nothing to question. It will provide the maximum level of detail and clarity available, not to mention an increased ability to zoom in on distant objects without drastically reducing image quality. It also has incredible infrared night vision, a wide angle 88° field of view, and a fully weatherproof metal housing. Whether you are in the market for a new security camera or looking to upgrade, a 4K security camera from Lorex is an ideal solution.



8 MP camera

Indoor / outdoor IP security camera



4× the resolution of 1080p Full HD



Maximum night vision range



Ideal for monitoring wide, open areas

LNB8111b 4k security camera Lorex

4K resolution video clarity

4K clarity will give you the best chance to capture useable evidence should an incident ever occur on your property. It is important to note that this 4K security camera does not require a 4K television or monitor for use. The additional resolution will simply be there for you should you need to capture a screenshot or use the video as evidence.

4K resolution chart

The 4K difference

The 8mp image sensor at the core of the LNB8111 bullet security camera is capable of recording a 4K pixel resolution of 3840 × 2160 at 15 frames-per-second (FPS). This resolution will deliver extremely detailed images and allow for greater digital zooms so you can see further into the distance.

back illuminated pixel image

Back Illuminated Pixel Technology

With traditional front-illuminated image sensors, light energy (photons) has to travel through metal wiring and transistors before reaching the sensor's light sensitive area (photo-diode) on the image sensor. That is not the case with this security camera, however. Using back illuminated pixel technology, the amount of light that reaches the photo-diode is increased as the light does not have to pass through the layer of wiring. This drastically improves low-light performance and results in less digital noise to keep your security footage clean and clear.

electronic shutter eShutter


Shutter speed, also known as exposure time, is the length of time the image sensor is exposed to light. In both photography and videography, it is vitally important to determine the best shutter speed for the lighting conditions. In essence, you want a high shutter speed to ensure the least amount of motion blur. However, a high shutter needs a lot of light. So finding the right balance between lighting conditions and shutter speed is a difficult art. But you don't have to worry about any of this. This security camera utilizes an electronic shutter that automatically adjusts depending on the amount of available light. In fact, the shutter of this camera can move anywhere between 1/3 of a second to 1/100000 of a second to provide you with optimal video with minimal motion blur.

color night vision LNB8111B

Full-color video, even at night

With Lorex's exclusive Color Night Vision™ you'll be able to see full color images in low-light conditions. CNV gives you more detailed video footage and realistic images true to their original form (such as the color of cars or clothes). It also provides increased contrast for easier detection and recognition.

IR cut filter gif

Active Mechanical Lens Filter

There is a noticeable click the moment your camera turns into infrared night mode. This is the Active Mechanical Lens Filter, otherwise known as the IR Cut Filter, disengaging. Without it, UV and infrared rays would be allowed to enter the lens during the day, causing distortions and discoloration to the video. This filter also reduces the effects of atmospheric conditions such as haze, to create sharper images with more depth and finer, richer color gradation. When light levels become too low, this filter is disengaged to allow the camera's infrared lights into the lens, which allows you to see even in complete darkness.

HDR security camera

Enhanced Security Monitoring with HDR

Your security camera uses HDR (High Dynamic Range) technology that works to ensure you capture the most important details, regardless of lighting conditions. Dynamic range is measured as the difference between the brightest point and the darkest point of the video. HDR technology uses this difference to automatically adjust the picture's brightness, resulting in optimized, highly-detailed security video.

DNR security camera

Enhanced Clarity in Low-Light Situations

Your camera uses DNR (Digital Noise Reduction) technology to filter out noise from low-light settings as well any noise caused by motion. By eliminating graininess, your camera provides a cleaner, more accurate image with better clarity, sharpness, and improved motion detection, enhancing your HD experience even in the dark! Not only does DNR reduce noise, but it reduces video file sizes as well, giving you greater disc space for storage.

HEVC security camera system

Auto White Balance

Colors must be reproduced authentically in your security camera footage for useable evidence. Thankfully, this security camera will automatically adjust the color settings so that white areas in real life will be reproduced as white in your footage. Having a proper white balance will then consequently ensure that all other colors will be accurate as well. This camera offers presets and total white balance customization as well. These can be used for additional levels of white balance control to suit your needs.

HEVC logo

Longer record times with HEVC compression

This security camera uses HEVC compression technology to save you storage space. HEVC stands for High Efficiency Video Compression (also known as H.265 or MPEG-H Part 2), and can compress video up to 40% more than its predecessor AVC (Advanced Video Coding) or H.264 video compression, with the same quality of video. This means that you can keep the 4K video quality without the large 4K file sizes.

4K weatherproof security camera for year-round protection

All-weather security camera

Your 4K security camera is rated IP66. This ensures safe outdoor installations. Furious winds, torrential downpours, and furious snowstorms are no match for this rugged security camera. So go ahead and place this security camera where you need it most. Its heavy duty metal housing is well equipped to withstand both the elements and vandalism.

LNB8111B 4K security camera weather


Heat Rating

140°F | 60°C

Heat Rating

Cold Rating

-22°F | -30°C

Cold Rating

Metal security camera Housing

Anti-corrosive metal camera housing

Built from a solid unibody metal housing, the LNB8111B allows for durability while still maintaining a lightweight design. The corrosion-resistant high-grade aluminum body makes this camera perfect for both indoor and outdoor use, protecting it from even the harshest of weather; rain, snow, or hail. Engineered from the same material that is used in construction of airplanes and cars, this Lorex camera is strong enough to withstand large impacts unlike conventional plastic security cameras.

PoE 4K IP security camera

Easy PoE installation

Your security camera only needs a single Cat5e ethernet cable to connect it to a compatible NVR. This cable provides video transmission, power to the camera, a stable network connection, and installation flexibility up to 300ft (as the camera does not need to be plugged into a nearby power source).



What's Included?


4K Ultra HD IR Bullet IP Camera Features:

  • UltraHD 4K image sensor delivers 4x the detail of 1080p1
  • 4K video recording provides ultraHD quality even when zoomed, offering clearer identification in video evidence
  • IR night vision range up to 130ft (40m) in ambient lighting and 90ft (27m) in total darkness2
  • ClearNight imaging for improved low light performance and improved recording efficiency
  • H.265 offers significant bandwidth and video storage savings over older compression technologies, extending the amount of video stored on the hard drive
  • Intelligent compression saves recording space by optimizing video performance based on available bandwidth
  • Wide angle 88° field of view (horizontal)
  • Ceiling / wall mountable
  • Simple camera installation using a single CAT5e cable with Power over Ethernet (PoE)
  • 100ft (30m) cable suitable for surface and in-wall installation
  • Extend the camera's video and power with a single Ethernet cable up to 300ft (91m) from the recorder
  • Single-screw bracket adjustment for faster installation
  • Cold climate capability (-22°F / -30°C)
  • Weatherproof metal housing for outdoor & indoor installation (IP66 Rated)3
  • Color Night Vision™ delivers full color nighttime video for improved recognition of objects in low light conditions4
  • ONVIF profiles S & T approved
Image Sensor 1/2.5" 8MP
Video Format NTSC
Compression H.265/H.264
Effective Pixels H: 3840 × V: 2160
Resolution 8MP/4K (3840×2160) @ 15fps
Scan System Progressive
Sync System Internal
S/N Ratio ≥42dB (AGC OFF)
Iris EIS
AES Shutter Speed 1/3 (1/4) ~ 1/10,000 seconds
Min. Illumination 0.5 lux without IR, 0.3 lux with IR
Video Output IP
Lens / Lens Type 4mm F1.6 / Fixed
Field of View (Horizontal) 88°
Termination RJ45 Ethernet / 12V DC Power
IR LED Type 850nm
Night Vision Range 130ft (40m) / 90ft (27m)
Power Requirement PoE (Power over Ethernet) Class 0 / 12V DC
Power Consumption Max. 330mA / 4W
Operating Temp. Range -22° ~ 140°F / -30° ~ 60°C
Operating Humidity Range <95% RH
Environmental Rating IP66 (Indoor / Outdoor)

Each LNB8111B Includes:

1 × IP Bullet Camera
1 × Mounting Kit
1 × 100ft Ethernet Cable

1. Compatible with the Lorex HD LNR600 Series only. For the most up-to-date list of compatible recorders, visit
2. Stated IR illumination range is based on ideal conditions in typical outdoor night time ambient lighting and in total darkness. Actual range and image clarity depends on installation location, viewing area, and light reflection / absorption level of object. In low light, the camera will switch to black and white.
3. Not intended for submersion in water. Installation in a sheltered location recommended.
4. Full color nighttime video typically switches to black & white IR night vision below 1 lux to ensure optimal low-light image quality.

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