Camius 4K 8 Channel DVR for security cameras is an advanced digital video recorder with the highest ultra HD 8 megapixels resolution in surveillance technology. It features an 8-channel video input that allows you to view and record up to 8 analog cameras simultaneously over coaxial wiring, giving you total coverage of your property. All Camius 4K DVR recorders for security cameras work with CVBS, AHD, TVI, and CVI and digital IP cameras, allowing easy future upgrades as users can convert analog channels into IP.
The Best Hybrid Security Camera DVR
Camius 4K H.265 DVR is ideal for a comprehensive surveillance system. It offers a wide range of features, allowing you to customize your security system to meet your specific requirements. The CCTV video recorder comes with a range of motion, and intelligent AI detection settings, allowing you to record when video motion, sound, human and vehicle, perimeter intrusion, or line crossing is detected.
- Analog Camera DVR offers users an advanced menu with AI features and 4K analog cameras recording at 10 frames.
- The hybrid digital video recorder accepts 8 Analog Video Channels (BNC) + 4 Channel IP (over the network)



- Analog channels to be converted into IP. You can add up to 12 HD IP cameras to the security DVR recorder if all 8 analog channels are not in use (disabled)
- The DVR’s IP camera recording bandwidth can be increased from 32Mbps to 96Mbps by disabling a single analog channel, increasing bandwidth by 8Mbps. Follow this guide on how to add IP cameras to Camius DVR






- Works in various modes as a security DVR or hybrid XVR (allowing to add not only analog but IP channels to the recorder as a network video recorder). Follow this guide on how to add IP cameras to the DVR
Analog Security Cameras for the Camius 8 Channel DVR
4K DVR works with analog CVBS, AHD, CVI, and TVI cameras up to 8-Megapixels resolution (click here for the analog security cameras).
Camius 4K DVR recorder offers easy access to analog camera image control settings to get the best view.


Camius 2K ad 4K IP cameras installed with this digital video recorder deliver all advanced features such as smart motion intelligent sound, PIR detection with deterrence, and AI functions. Other manufacturers’ cameras’ functions may be limited to basic features.
DVR Surveillance Recorder with Expandable Storage & the Latest Audio Video Compression
Camius Business and Home Security DVR fit one internal SATA 3.5″ and even 2.5″ SSD Hard drive up to 10TB. You will see not only the condition of your hard drive but how many hours of recording you have and how much of it has been used.
The S.M.A.R.T. feature evaluates your DVR recorder’s hard drive disk, displaying any errors. You can also add network-attached storage (NAS) using the ‘NetHDD’ feature.
Follow this guide on installing a hard drive in the Camius DVR.
Security Camera DVR with a 4K HDMI Video Output
Camius 4K 8 Channel DVR comes with 3 video outputs to add a monitor or HD TV for live view
- 1 x HDMI output which supports 4K video 3840×2160
- 1 x VGA output that supports 1080P video (1920×1080)
- 1 x CVBS (or BNC) for Spot-out monitor to call out certain camera
You can choose an output resolution that matches your monitor. The DVR should adjust the output resolution automatically to match the best resolution of your monitor at the system startup. Please note that some legacy monitors could fail to communicate their acceptable resolution. Following this detailed guide, you can adjust your monitor’s resolution manually.



Smart Motion 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. You can set up a motion detection area and select your recording schedule for Camius analog and IP cameras.
Intelligent Detection
Camius business and home security DVR offers Intelligent Detection using innovative analysis. It goes beyond video motion detection, allowing the user to create zones to detect movement patterns, location, etc. Intelligent Detection will trigger push notifications in addition to video recording in a particular color and tag. Camius 4K analog cameras (FB4KAOC) offer Sound Detection, Video Tampering detection in Intelligent mode.



AI Detection
For AI detection, add Camius analog and IP cameras to the Digital Video Recorder. You can select Human & Vehicle, Perimeter Intrusion, or Line Crossing Detection with alarms and customized schedules. Camius IP cameras (BOLTX536R, IRIS528R, SPOT828A-R) offer Cross Counting as well
Ports
The DVR recorder has 8 (eight) wired audio inputs and 1 Output (RCA). Also, the recorder comes with 8 wired alarm inputs and one output in addition to the RS485 port.
Network
The DVR recorder supports multiple network protocols, including DHCP, PPPoE, UPNP, RTSP, etc. You can use a built-in P2P code to access the DVR remotely to enable on-demand. You can also use DDNS port forwarding the remote monitoring purpose.
Email Notifications
You can set up email notifications and customize your schedule.
User Management
A Camius surveillance DVR allows the owner to set up multiple users and specify their permissions and settings. This way, security is enhanced since each user cannot access what the DVR offers. You could, for example, give certain users access to everything while limiting others only to live view, video playback, and PTZ control.
Software
Monitor your system remotely from anywhere globally using a built-in P2P (peer-to-peer) service or static IP / DDNS with port forwarding. View and control your Camius system with free video management software designed for PC and Mac users and the Camius View phone app for iOS and Android devices.
Smartphone app
4K DVR audio video recorders have an easy-to-use mobile app that allows you to monitor your home or business anywhere.
On how to add the CCTV DVR to your smartphone app, click here
General
- Included power supply 12VDC / 2A (we recommend using Camius DVR’s original power supply for full functionality and safety)
- Dimensions 12 x 9 x 2” / 300 x 227 x 53mm
- Net Weight: 2.5lb (with hard drive) / Gross weight: 4.3lb (with packaging)
- Order model # Trivault4K184R2
- Sold without a hard drive or/and cameras