Camius 4K 8 Channel Security DVR system with 8 Analog CCTV cameras I 3TB HDD
4K 8 Channel Security DVR system with 8 Analog CCTV cameras I 3TB HDD
$699.00 Original price was: $699.00.$599.00Current price is: $599.00. Add to cart

4K 8 Channel Security DVR system with 8 Analog CCTV cameras I 3TB HDD

Original price was: $699.00.Current price is: $599.00.


Camius has introduced a new DVR system with eight 8-megapixel analog surveillance cameras and an ultra-HD 4K 8-channel security DVR. This system comes with a pre-installed 3TB hard drive, which provides a great upgrade option for your previous CCTV system that used coaxial wiring. By replacing your cameras and DVR recorder, you can use the latest technology, which offers ultra HD video, smart motion, intelligent and AI detection, and remote access through your PC and Mac computers and handheld devices.

What’s in the box:

  • 8 Channel DVR with 3TB hard drive (Trivault4K184R2 3TB HDD)
  • 8 x 4K analog bullet camera (FB4KAOC)
  • 1 x DVR power adaptor, HDMI cable, Network cable, USB mouse, Installation Guide
  • Note: This DVR bundle doesn’t include camera cables, power supplies, or splitters, which can be purchased separately

This is an analog camera system that uses coaxial wiring. If you need a PoE camera system (power-over-ethernet) using Ethernet (network) cables, please click here to shop the following 8 camera IP camera systems

Only 1 left in stock

Camius introduces its latest 4K DVR system, which promises to be an outstanding value upgrade for those with outdated CCTV systems featuring coaxial wiring. The hybrid 4K 8 Channel DVR has a pre-installed 3TB hard drive, providing users with ample storage space for their recordings.

Advanced DVR Camera System that works with IP cameras

This DVR is bundled with 8 ultra HD analog security cameras, and you can expand the DVR system even further by adding 4 IP cameras. To enable audio with analog cameras, add to the cart Camius BNC audio video power cable and follow this guide.

By replacing their old analog cameras and recorder with the advanced Camius 4K outdoor cameras and an 8 Channel Surveillance DVR, users can benefit from the latest technology, including ultra HD video and remote access from their handheld devices. This means they can monitor their properties from anywhere worldwide, offering unparalleled peace of mind and convenience.

4K DVR recorder with hard drive to enhance your security

Best used with Camius IP PoE cameras for full compatibility, functionality, and features. Follow this guide on how to add IP cameras to the DVR.

trivault4k184r2 connection diagramm 1 2

8 Channel DVR with 4K live view and versatile recording modes

The security system includes a preinstalled 3TB hard drive and commences recording right after setup. However, the hard drive can be upgraded to 10TB. It’s important to note that the 8-channel surveillance DVR is compatible with a single internal 3.5″ SATA or 2.5″ SSD hard drive disk.

Users can record footage 24/7, customize their schedule and select motion detection triggers. In addition, the system supports PIR detection triggered recording when users incorporate 4K spotlight security cameras. More IP cameras are available for purchase here for those interested in expanding their system.

TRIVAULT4K184R2 record schedule

Save security DVR recorder storage space with the latest H.265 compression.

To optimize video clarity, hard disk usage, and network bandwidth, selecting the right video compression is crucial when choosing a security system. That’s where Camius 8 channel surveillance DVR comes in, supporting the latest H.265 compression standard, considered the best in the market.

Compared to H.264, an H.265 stream provides higher video quality with the same settings. Moreover, H.265 reduces the file size, requiring less bandwidth to transfer high-quality video streams. This reduced file size translates into longer recording durations on the hard disk, making it a smart choice for those who want to save on storage space.

TRIVAUTL4K184R2 mainstream 10fps 4K
The DVR records 4K analog cameras video at 10 frames and IP cameras up to 30 frames

4K Surveillance DVR with 3 Video Outputs

The Camius 4K 8 Channel DVR features three video outputs for connecting a monitor or TV for live viewing. It offers a 4K HDMI output with a resolution of 3840×2160, a VGA output supporting 1080P video (1920×1080), and a CVBS (BNC) output for a Spot-out monitor to highlight specific cameras. During setup, select the resolution that matches your monitor for optimal display quality. The DVR adjusts the output resolution automatically to match your monitor’s best resolution at startup. Refer to the provided guidelines to adjust your monitor’s resolution if needed.

4K184R2 video inouts 1000 e1676090745514

Installation of Indoor Outdoor Analog Cameras Made Easy with Rigid Metal IP66-Rated Enclosure

Installing security cameras for your home or business is easy with the Camius bullet cameras. The rigid metal IP66-rated casing ensures your cameras are protected and reliable for indoor and outdoor use. Installing bullet cameras is a breeze, mainly when mounted on a wall with the camera tip protecting against harsh weather conditions and glare. For indoor installation, such as in a corridor, mounting the camera on the ceiling is recommended. Thanks to its handle or bracket, the bullet camera can easily rotate and swivel, making it simple to adjust the angle of view. Trust in the durability and versatility of bullet cameras for your security needs.

Capture Fine Details with Camius 4K Analog Security Cameras Wide Coverage

Securing your property requires attention to every detail. The Camius 8 Megapixels analog security cameras provide an excellent choice for homeowners and business owners. Equipped with a fixed 3.6 mm lens, these cameras offer wide 91-degree coverage, capturing even the smallest details. Bullet cameras with a longer range suit open areas like parking lots and large warehouses, while the Camius 4K camera excels in narrow spaces such as door entrances and stairways.

TRIVAULT4K184R analog image control

Advanced Features of Upgrading to Camius

Upgrading to a Camius system offers advanced features for enhanced security.

Smart Motion, Intelligent Sound, and Video Tampering Detection

With Camius Security Camera DVR, you’ll have all the latest technology. Experience the latest security surveillance with the Camius 4K Security DVR Recorder. Compatible with Camius 4K analog and IP PoE cameras, this powerful recorder offers Smart motion, intelligent sound, and AI detection to keep your property safe and secure.

When you add Camius spotlight security cameras to the DVR, you even control PIR detection and deterrent settings such as lights, siren. In addition, with the latest audio and video compression, you can save the footage for days, weeks, and even months.

You can enable Smart Motion Detection to trigger recording video based on sensitivity to movement. Moreover, Camius DVRs allow you to select the target between motion, vehicle, pedestrian, or vehicle & pedestrian. 
Smart Motion Detection activated with Camius Analog and IP cameras
TRIVAULT4K184R2 Intelligent sound detection alarm
Sound Detection in Intelligent mode activated with Camius Analog and IP cameras as well
Enable Video Tampering  Detection in Intelligent Mode with Camius 4K analog cameras
Enable Video Tampering Detection in Intelligent Mode with Camius 4K analog cameras

Stay Alert with AI Human & Vehicle Detection and Perimeter Intrusion Line Crossing Detection

Upgrade your security surveillance with the latest AI technology – the Camius AI detection system. With human and vehicle detection capabilities, you can rest easy knowing you’ll receive notifications and recordings if anyone or any car arrives on your property. Plus, with the Perimeter Intrusion Line Crossing Detection in AI mode, you can be alerted if someone crosses a virtual boundary on your property. Best of all, you can enable one of the AI functions for each analog and IP channel, ensuring complete coverage of your property. 

Check the Switch box to enable AI detection

DVR Software

Camius security systems go beyond traditional HDMI monitor and smartphone app monitoring. With the free DVR software, you can turn any desktop, laptop, PC, or Mac into a 24/7 surveillance station. Monitor live video and audio, playback footage, and manage cameras from your computer.

Ideal for multiple installations, the software combines cameras connected to a Camius DVR and individual Camius IP cameras on one screen. Display multiple cameras and manage devices from different locations, making it a game-changer for security surveillance.

High Tech DVR and NVR software for PC and Mac by Camius
Web browser compatible - Camius

Web Browser compatible DVR

You can access, view and modify your DVR camera system settings using a web browser. 

Monitor Your Security Cameras Anytime, Anywhere with Camius View Smartphone App

Keep an eye on your property on the go with the Camius View smartphone app, available on iOS and Android. Access your security cameras from anywhere, view and playback footage, and use 1-way and 2-way audio for supported Camius IP cameras. Enhance your hybrid DVR (XVR) system by adding Camius IP cameras for expanded monitoring. Download the app now and check out our how-to guide for step-by-step instructions.

Stay Connected and Secure Anywhere with Camius View CCTV Mobile App
124KR28B content 1024

Note: This DVR bundle doesn’t include cables or a power supply, which can be purchased separately

Camius 4K 8 Channel Security DVR Specifications (Model: TriVault4K184R2 )

Key Features:

  • Ultra HD Security Digital Video Recorder: Supports XVR and DVR modes.
  • Channels: 8 analog video channels (BNC) + 4 IP video channels, expandable to 12 IP channels if no analog channels are in use.
  • Compatibility: Works with CVBS, AHD, CVI, TVI analog cameras, and IP cameras up to 4K resolution.
  • Recording Bandwidth: 32Mbps to 96Mbps. Disabling an analog channel increases bandwidth by 8Mbps for IP conversion.
  • Compression: H.264, H.265 video; G711a audio.
  • Recording Resolution: 960H to 4K (8MP 3840 x 2160).
  • PTZ Support: For both analog and IP cameras.

Display and Outputs:

  • Video Output: HDMI (up to 4K 3840×2160), VGA (1080p), CVBS (704×576) for a spot monitor.
  • Display Resolution: Supports up to 4K@30fps for single IP channel preview, multi-channel preview in substream mode.
  • Audio Ports: 1 input / 1 output (RCA).
  • Alarm Ports: 4 inputs / 1 output; RS485.

Intelligent Features:

  • AI Detection: Perimeter Intrusion, Line Crossing, Human & Vehicle Detection, Face Detection.
  • Smart Motion Detection: With Target Detection and Sound Detection.
  • Deterrence: For Camius IP cameras with lights and siren.

Network and Remote Access:

  • Network Protocols: HTTP, HTTPS, TCP/IP, IPv4/IPv6, NTP, DHCP, P2P.
  • Remote Access: Built-in P2P code or port forwarding DDNS.
  • Cloud and FTP: Upload pictures/video to FTP or cloud services like Dropbox and Google Drive.
  • Email Alerts: Supports up to 3 receivers with schedule-based alerts.

System and Storage:

  • Operating System: Embedded Linux.
  • Storage: Fits 1 internal SATA/SSD hard drive up to 10TB.
  • Ports: 1 RJ45 100/1000 Base-T LAN port, 2 USB ports (front & rear).
  • Power Supply: DC12V 2A, 11W (without hard drive).

Additional Features:

  • Multi-User Management: Supports admin + 30 users.
  • Language Support: English, Spanish, Portuguese, Korean, French, Italian, and more.
  • Playback Functions: Smart Search, simultaneous 4-channel playback, various playback speeds.
  • Maintenance: Firmware upgrades, parameter management, auto reboot.
  • Dimensions: 12 x 9 x 2 inches (300 x 227 x 53 mm).
  • Operating Temperature: 0°C to +40°C (32°F to 104°F), less than 90% RH.
  • Package Contents: DVR, power supply, HDMI cable, network cable, USB mouse 

Enhanced Security:

  • Alarm Integration: Supports external alarm systems with trigger options.
  • AI-Based Analysis: Includes Pedestrian Detection, Stationary Object Detection, Video Tampering.
  • Smart Search Playback: Efficiently locate events with intelligent search features.

Remote Access and Software

  • Provides remote access via built-in P2P code or port forwarding DDNS
  • Backup footage and upgrade via USB
  • Compatible with PC & Mac using Camius VMS
  • Web-browser access
  • iOS & Android app (Camius View)

Design and specifications may change without notice. For updated information, visit If you have questions about features not covered by guides or manuals, visit

8-Megapixel Analog Bullet Camera Specifications (Model FB4KAOC)

Supported Modes

  • Supports CVBS, AHD, CVI, and TVI modes

Lens, Field of View and Lens Aperture

  • Fixed lens: 3.6mm lens
  • Filed of view: horizontal view of 91.46°, vertical view of 46.11°, and diagonal view of 109.82°
  • Max. aperture ratio: F1.6

Illumination and Lens Aperture

  • Minimum illumination: 0.05lux @ F1.2 (AGC ON); 0Lux @ IR ON.

Night Vision

  • 66ft (20m) IR night vision


Intelligent Detection

  • Intelligent detection with Camius 4K TriVault DVRs: Perimeter Intrusion Detection (PID), Line Crossing Detection (LCD), Sound Detection, and Video Tampering

UTC Settings Adjustment

  • Adjust camera settings using UTC (Up The Coax) via DVR’s display, including resetting the camera settings

Image Sensor and Video Resolution

  • 4K high-performance 1/2.7” CMOS progressive scan image sensor; 3840 (H) x 2160 (V) video resolution

Frame Rate and Video Output

  • Frame rate: TVI, CVI, AHD 8MP at 10fps; CVBS 960H.
  • Video output: BNC

Minimal Object Distance

  • Minimum object distance: 0.66ft (0.2m)

Color Settings and Exposure

  • Color settings: Hue, Brightness, Contrast, Saturation, Sharpness. Exposure: Global, with Blacklight Compensation

AGC and Day/Night Mode

  • AGC (Automatic Gain Control): High, Low, Middle. Day/Night mode: Color or B/W

AWB and Mirror Functions

  • AWB (Auto White Balance): Auto, with settings for Brightness, Contrast, Sharpness, Saturation. Mirror functions: Default, Mirror, Flip, Rotate

Video Transmission and Power

  • Video transmission: Max. 984ft (300m) with 5C 2V coaxial cable
  • Power source: 12V DC (power adapter not included)

Power Consumption and Temperature

  • Power consumption: ≤ 4W (with IR on), ≤ 0.8W (without IR)
  • Operating temperature: -22°F to 131°F (-30°C to 55°C)
  • Storage temperature: -22°F to 140°F (-30°C to 60°C)

IP Rating and Dimensions

  • IP66 rated for dust and water resistance. Dimensions: Ø6.02 x 2.79” (Ø152.8

Additional information

Weight 19 lbs
Dimensions 18 × 13 × 11 in
Security System Bundle


Number of Channels

12 Channels (8 Analog + 4 IP)

Bundled Camera Number


Bundled Camera Type

(8) 4K Bullet Analog Cameras

Pre-Installed Storage


Recorder Email Alerts


Camera Type


Camera Lens


Night Vision


Camera Built-in Microphone

Yes (for audio with Camius TRiVault4K DVR R series, you need to use Camius BNCCL260F coaxila extension cable)

Camera Power


Camera Weatherproof IP Rating

IP66 water and dust proof

Camera Resolution

8MP (3840 x 2160)

Camera Shape


Cables Included


Browser Access


Android App

Camius View

iOS App

Camius View

Mac Software


PC Software