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4K Ultra HD Analog BNC Security Camera (Coax Retrofit)

Original price was: $139.00.Current price is: $69.00.

-50%

Upgrade your legacy system with the Camius 4K Analog CCTV Camera. This 4-in-1 BNC security camera delivers 8MP Ultra HD video and audio over existing coaxial cables.

  • Resolution: 4K Ultra HD (8 Megapixels)
  • Night Vision: Full Color (F1.0 Aperture + 66ft Warm Light) & 100ft IR
  • Audio: Built-in Microphone (Audio over Coax)
  • Lens: 2.8mm Fixed Lens (Ultra-Wide 131° Diagonal View)
  • Connectivity: BNC / Coax (Compatible with AHD, TVI, CVI, CVBS/960H)
  • Durability: IP66 Weatherproof Metal Housing (-22°F to 131°F)

Note: Requires Camius 4K Analog DVR with “Audio over Coax” for sound recording.

Included in the box: FB4KPRO 4K analog security camera with a set of screws, drilling template, installation guide

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Camius 4K Analog CCTV Camera | Color Night Vision CVBS AHD TVI CVI BNC coax connection
4K Ultra HD Analog BNC Security Camera (Coax Retrofit)
$139.00 Original price was: $139.00.$69.00Current price is: $69.00.

4K Analog CCTV Camera with Ultra HD 8MP Resolution

Ultra HD 8MP (3840×2160) | Smart Lights | 109.7° Wide View | IP66 Weatherproof

When installed with Camius analog hybrid DVRs (TRiVault4K184R2 or TRiVault4K2168R required), its built-in lights activate automatically on AI human & vehicle detection, scaring off intruders before incidents occur, delivering full color night vision!

Coax Security Camera Compatibility (BNC, AHD, TVI, CVI)

Superior Ultra HD 4K Video Quality with Camius Coaxial Security Camera

Wide Angle 131° Diagonal Field of View for Driveway & Business Security

The FB4KPRO delivers a 110° horizontal and 131° diagonal  filed of view while using the same coaxial cable already installed for your DVR system. It records in 4K Ultra HD at 3840 x 2160 and uses a progressive CMOS sensor with progressive scanning for clear video in all conditions. The camera uses a BNC video output and works with TVI, AHD, CVI, and CVBS formats. It is compatible with many DVRs, including Camius TriVault, DVR systems. This makes it suitable for covering driveways, porches, yards, and indoor spaces with sharp detail and reliable AI detection day and night.

4k security cameras and 4K DVR

4K Live Video and Recording with Camius Surveillance DVRs

The analog bullet camera produces 4K video, four times the pixels of an HD 1080p security camera. Instead of 1920 × 1080, over 2,000,000 pixels, this 8MP bullet surveillance camera delivers a pixel ratio of 3840 x 2160 (more than 8 million pixels). More pixels delivered by the security camera allow you to get more enhanced picture details when you digitally zoom in on the footage. 

The below example is based on installing Camius 4K analog cameras with Camius 16 channel DVR delivering 4K video at 10 frames.

Camius 16 channel DVR supports 4K analog and IP cameras

More pixels delivered by the security camera allow you to get more enhanced picture details when you digitally zoom in on the footage.

4K Ultra HD Security Camera with Color Night Vision with BNC Connection

Smart Illumination human detected

Thanks to powerful infrared LEDs and warm lights, this 4K analog security camera offers a 100-foot IR distance, giving you bright, colorful footage even in complete darkness.

Camius 4k analog cctv camera full color night vision

Why Camius Coax Security Camera Outperforms Ordinary Analog Security Cameras

While standard cameras passively record incidents, the FB4KPRO actively prevents crime through intelligent deterrence:

DVR-controlled Lights

  • Lights trigger specifically for smart motion, pedestrians and/or vehicles (when paired with Camius TriVault DVRs)
  • Less false alerts from animals or swaying branches

Smart Deterrence Modes

Choose between:
• Basic Motion – Lights on all movement
• Smart Illumination – Lights only for AI powered Human & Vehicle Detection (reduces false alarms) 

Visible Crime Prevention

  • Sudden illumination startles intruders before they approach
  • Creates documented evidence with 4K clarity

Result: Fewer break-in attempts and better evidence when you need it – unlike basic cameras that only show you what already happened.

In the Camius 4K DVR’s Alarm > Deterrence menu, activate ‘Smart Illumination’  for full color night vision.

FB4KPRO DVR HDMI IE MENU SETUP deterrence Smart Illumination
Easily activate or deactivate deterrence lights for each camera based on motion detection in Camius 4K Hybrid DVR
DVR HDMI Human and Vehicle Detection settings

IP66 Outdoor Analog Security Camera (Weatherproof)

weatherproof IP 67 outdoor cameras

Rated IP66 for weatherproofing, the FB4KPRO is built with a durable metal body to withstand rain, dust, and tough outdoor conditions. It operates in temperatures from -22°F to 131°F and up to 90% humidity.

Advanced Features of the Best 4K Color Night Vision Security Camera for an Analog DVR

The FB4KPRO delivers the performance expected from the best 4K color night vision security camera when paired with a Camius TriVault4K DVR. The camera produces clear 4K footage in day and night conditions and works with the DVR’s AI functions including motion, sound, human, vehicle, line crossing, and tampering alerts. You upgrade older coaxial systems to modern 4K recording while keeping the same wiring and power.

Audio Over Coax: Built-in Microphone CCTV Technology

The FB4KPRO includes a microphone for audio recording. To enable audio, use the Camius BNCCBL ULCL260F coaxial audio video extension cable with the TriVault4K DVR R series. This setup delivers synchronized audio and video for indoor or outdoor monitoring.

  • Imaging Device | 1/2.7″ Progressive CMOS
  • Total Pixels | 3872 (H) × 2180 (V)
  • Effective Pixels | 3840 (H) × 2160 (V)
  • Scanning System | Progressive scanning
  • Minimum Illumination | Color 0.06 lux @ F1.0 (AGC ON); B/W 0 lux @ IR ON
  • Video Output | BNC
  • Resolution | 8MP 3840 (H) × 2160 (V)
  • Max. Frame Rate | TVI/AHD/CVI: 8MP@15fps; TVI/CVI: 8MP@12.5fps; CVBS: 960H
  • Focal Length | 2.8mm
  • Max. Aperture Ratio | F1.0
  • Field of View | Horizontal: 109.7°, Vertical: 57.6°, Diagonal: 131.0°
  • Min. Object Distance | 7 feet / 2 meters
  • Lens Type | Fixed Lens
  • Audio | Audio over coaxial
  • Audio Range | 23 feet / 7 meters
  • Warm Light Viewable Length | 66 feet / 20 meters
  • IR Distance | 100ft / 30 meters
  • On-Screen Display | English
  • Day & Night Modes | Color / Ext / B/W
  • Backlight Compensation | Off / User BLC
  • Wide Dynamic Range | Not Available
  • Digital Noise Reduction | 2D DNR
  • Gain Control | Auto
  • White Balance | ATW (Auto Tracking White Balance)
  • Electronic Shutter Speed | Auto
  • Reverse Image | Mirror
  • Remote Control Interface | ACP (AHD Coax Protocol)
  • Video Transmission Distance | Up to 984 feet / 300 meters (using 5C 2V coaxial cable)
  • Operating Temperature/Humidity | -22°F to 131°F / -30°C to 55°C / 90% Humidity
  • Ingress Protection Rating | IP66
  • Input Voltage/Current | 12V DC
  • Power Consumption | IR OFF ≤ 0.8W; IR ON ≤ 4W
  • Material | Metal
  • Dimensions (WxHxD) | 74.1 × 151.3mm
  • Weight | 13 oz / 348g

FAQs About 4K Analog CCTV Camera

No. Camius offers home and business owners the opportunity to save thousands by utilizing existing coaxial wiring, replacing outdated DVRs and cameras with Camius 4K technology powered with AI detection and remote viewing.

Camius offers one of the best 4K security camera DVR recorders in the industry, trusted by both consumers and experts with top-rated reviews.

A BNC security camera uses a BNC connector to transmit video signals over coaxial cables. The Camius FB4KPRO is a BNC security camera offering 4K Ultra HD resolution, color night vision, deterrence lights, and wide 110 degree coverage, making it perfect for both home and business security.

  1. Set Day and Night (DAY&NIGHT) mode is set to EXT
  2. Smart Illumination is enabled
  3. AI Human or Vehicle Detection is enabled
  4. AI Detection Schedule is enabled

If all four items are set, the light will turn on only when a person or vehicle is detected at night or in dark conditions.

For the full guide on smart illumination click here

The Camius 4K analog BNC camera with full color night vision, FB4KPRO, operates on 12V DC power and draws up to 0.33 amps, about 4 watts, when the infrared LEDs and built-in spotlight are active. Using a regulated 12V DC 2A power supply ensures stable operation, clear full-color night vision, and long-term camera reliability. 

Get the compatible Camius 12V DC 2A power supply

Additional information

Weight 2 lbs
Dimensions 8 × 8 × 8 in
Model

FB4KPRO

Camera Type

Analog

Connectivity

Wired

Camera Resolution

4K (3840 x 2160)

Camera Shape

Bullet

Camera Lens

2.8mm

Field of View

110°

Camera Color Night Vision

Yes

With Audio

Yes

Camera Built-in Microphone

Yes

Night Vision

30-66ft

Camera Weatherproof IP Rating

IP66 water and dust proof

Camera Power

12VDC

IR Distance

100ft (30 m)