2 4K Security Camera DVR system with 8 Channel Recorder, 3TB
4K 12 Channel XVR Recorder with 2 4K Analog Security Cameras, 3TB HDD
$399.00 Add to cart

4K 12 Channel XVR Recorder with 2 4K Analog Security Cameras, 3TB HDD


The latest Camius 4K 12 Channel XVR bundled with two 4K outdoor analog cameras and a pre-installed 3TB hard drive is an excellent value upgrade for your old CCTV system with coaxial wiring. Replace your existing cameras and a recorder with advanced Camius 4K analog cameras and an 8 Channel Surveillance DVR to get the latest technology with ultra HD video (and audio) and remote access from your handheld device. You can easily expand the DVR system to 8 analog and 4 IP cameras. And as a bonus, you get smart motion, sound, video tampering, and AI detection, including human, vehicle, perimeter Intrusion, and more!

What’s in the box:

1 x 8 Channel DVR 3TB HDD (TRIVAULT4K184R2 3TB HDD)
2 x 4K analog security camera (FB4KAOC)
1 x DVR power supply, HDMI cable, ethernet cable, USB mouse, Installation Guide

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

The latest Camius 4K Analog Camera DVR bundle with a hybrid 4K 12 Channel XVR and a pre-installed 3TB hard drive is an excellent value upgrade for your old CCTV system with coaxial wiring. Replaced your existing cameras and a recorder with advanced Camius 4K cameras and an 8 Channel Surveillance DVR. You get the latest technology with ultra HD video and remote access from your handheld device.

An expandable hybrid DVR security system:

This DVR is bundled with two 4K analog cameras, and you can add up to 8 Camius 4K analog cameras over coax. To enable audio with analog cameras, add to the cart Camius BNC audio video power cable and follow this guide

Camius DVR and Camera connection diagramm e1679845470597

Add IP cameras to your DVR. Best used with Camius IP PoE cameras for full compatibility, functionality, and features

trivault4k184r2 connection diagramm 1 2

8 Channel Surveillance DVR with 4K live view and recording

The security system comes with a preinstalled 3TB hard drive and starts recording immediately after setup. You can upgrade the hard drive to 10TB. Note the 8-channel surveillance DVR fits only one internal 3.5″ SATA or 2.5″ SSD hard drive disk.

You can record 24/7 or set up your schedule and select if you want the recording triggered by motion detection. You can enable PIR detection triggered recording when you add 4K spotlight security cameras to your system. You can check for more IP cameras to add to this system here.

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

Video compression is important when choosing a security system; it determines video clarity, hard disk usage, and network bandwidth. Camius 8 channel surveillance DVR support H.265 is considered the best video compression standard to optimize all three areas. The video quality of an H.265 stream is higher than that of an H.264 with the same settings. Using H.265 reduces the file size, requiring less bandwidth to transfer a higher-quality stream. The reduced file size means a longer recording duration on the hard disk.

TRIVAUTL4K184R2 mainstream 10fps 4K
The DVR records 4K analog cameras video at 10 frames

Indoor and outdoor analog cameras installation

The rigid metal IP66-rated casing keeps security cameras safe and reliable. Bullet cameras are easy to install. Mainly, they are installed on the wall. The bullet camera tip on the casing protects the cameras from the weather (water, dust) and glare, making them perfect for outdoor use. Usually, a bullet camera is installed on the wall outdoors. If you are installing it indoors (e.g., in the corridor), it is best to mount it on the ceiling. The bullet camera’s handle (or bracket) rotates and swivels, allowing you to change your angle easily. 

Wide Angle Security Cameras

Camius FB4KAOC, analog security cameras, have a fixed 3.6 mm lens delivering 91 degrees coverage, allowing the camera to capture fine details footage. Bullet cameras with a more extended range are more suitable for viewing open areas like backyards, parking lots, and large warehouses but narrow spaces such as door entrances, stairways, etc. 

TRIVAULT4K184R analog image control 1

Advanced features you get with upgrading your old system to Camius:

  • You can record to your cloud service (Dropbox or Google Drive).
  • Camius 4K Security DVR Recorder offers Intelligent Detection and Analysis with Camius 4K analog and IP PoE cameras!
  • The DVR supports various recording modes, continuous and triggered by motion detection or scheduled based.
  • Users can use the Smart search feature to look for certain footage using date, time, and other criteria.
  • You are widely used not just for home monitoring but as a camera system for business, thanks to the Users Management feature. With the latest update, you can add up to 30 users to your system. The security system administrator can give multiple users different authority levels, allowing and blocking access to certain features.
  • You can view your system live in 4K resolution on a 4K video monitor connected to the DVR. But the system will also work with lower-resolution monitors.

Smart Motion, Intelligent Sound, and Video Tampering Detection 

With Camius Security Camera DVR, you’ll have all the latest technology. Enjoy Smart Motion, Intelligent, and AI detection.

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
Camius 4K dvr with sound detection
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

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

AI detection

AI Human & Vehicle Detection with recording and notifications if a person or a car arrives on your property. In addition, the system comes with Perimeter Intrusion Line Crossing Detection in AI mode. You can enable one of the AI functions for each analog and IP channel.

Web Browser Compatibility

Camius security systems offer seamless compatibility with web browsers such as Chrome, Edge, Mozilla Firefox, Opera, and Safari, providing convenient remote access to your surveillance footage. Monitor your property from anywhere with ease and peace of mind.

DVR Software

Camius security systems go beyond the HDMI monitor and smartphone app. The free DVR software can turn any desktop, laptop, PC, or Mac into a 24/7 surveillance station. Users can monitor live video and audio streams in addition to playback and manage cameras with access to device settings. This software is excellent for multiple installations as it combines cameras connected to a Camius DVR and individual Camius cameras on one screen. The software can display Up to 128 cameras on the same screen and manage multiple devices from different locations.


Mac VMS premium A 300 x 225
Camius View App

The Smartphone Security Camera App Camius View offers complete access to your cameras from any location. The mobile app is available on iOS and Android App stores and is ready to link to your security cameras. You can use your smartphone security camera App to view and playback any Camius security camera; 1-way is supported along with 2-way audio available for supported Camius IP cameras. Click here to see the range of Camius IP cameras, which you can add to your hybrid DVR (XVR) system.

See the how-to guide on Camius View app

Enable push notifications on the app Camius View app
What's in the box

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

Additional information

Weight 14 lbs
Dimensions 18 × 18 × 6 in
Number of Channels

12 Channels (8 Analog + 4 IP)

Pre-Installed Storage


Bundled Camera Number


Bundled Camera Type

4K Analog Cameras

Night Vision


Camera Lens


Camera Resolution

3840×2160 (4K)

Camera Power


Camera Weatherproof IP Rating

IP66 water and dust proof

Camera Built-in Microphone

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

Recorder Storage Capacity

max. 10TB

Recorder Cloud Storage

Dropbox or Google Drive

Recorder Video Analysis


Recorder SMART HDD Check


Recorder Video Output


Browser Access


Android App

Camius View

iOS App

Camius View

Mac Software


PC Software


Cables Included