4K 8 Channel DVR Recorder for Analog and IP Cameras

The Camius 4K 8 channel DVR recorder connects up to 8 analog cameras over existing coaxial cable and up to 4 IP cameras over your network. These recorders run 4K resolution with H.265 compression and include 24/7 recording, motion detection, AI person and vehicle alerts, sound detection, video tampering detection, line crossing, and perimeter intrusion detection. Video output is 4K over HDMI, 1080p over VGA, and 1080p over Spot Out, all three simultaneously. Choose from no hard drive (supports up to 10TB user-supplied SATA), 3TB, 4TB, or 8TB pre-installed storage. Every unit ships free within the US and comes with US-based tech support.

See all 8 channel DVR systems with cameras included

What sets a Camius 8 channel DVR recorder apart from a standard recorder?

The TRIVAULT4K184R2 is a hybrid recorder. It records 8 analog cameras using CVBS, AHD, HD-TVI, or HD-CVI signal types over coaxial BNC cable and simultaneously accepts up to 4 IP cameras over your local network. You do not need to replace existing coaxial wiring to add IP cameras. The recorder handles both signal types at the same time on the same unit.
The HDMI output delivers 4K resolution. The VGA output delivers 1080p for a second monitor. The Spot Out port delivers a separate 1080p feed. All three outputs operate simultaneously from the same unit.

Who buys an 8 channel DVR recorder?

Eight channels covers most small-to-mid installations. A convenience store with cameras at the entrance, parking lot, cash register, storage room, and rear exit uses 5 to 7 channels. An 8 channel recorder gives room for growth without replacing hardware. Warehouses, auto shops, restaurants, bars, churches, and rental properties with 4 to 8 camera positions are the primary buyers.

If your installation needs 9 or more cameras, the 16 channel DVR systems handle larger coverage without adding a second recorder. If you want cameras included in the purchase, see the 8 channel DVR camera systems kits.

What storage size is right?

Camius offers four storage configurations for this recorder. The no-HDD option is for buyers who already own a compatible SATA hard drive. The 3TB, 4TB, and 8TB options come with the drive pre-installed and formatted.

Recording triggers available on this DVR recorder

This recorder saves footage when triggered by scheduled time, continuous motion, AI person detection, AI vehicle detection, sound detection, video tampering detection, perimeter line crossing, and perimeter intrusion. Each detection event sends a push notification to the Camius mobile app.

Remote access

The Camius app on iOS and Android connects to the recorder over Wi-Fi or cellular. You also access it from a PC, Mac, or any web browser without purchasing extra software. Live view and playback both work remotely.

NDAA compliance

The TRIVAULT4K184R2 is NDAA Section 889 compliant. Schools, government facilities, and contractors who receive federal funding are required to use NDAA-compliant equipment. This recorder meets that requirement.

What cameras work with this recorder?

Any analog camera using CVBS, AHD, HD-TVI, or HD-CVI signal types connects via standard BNC coaxial cable. The Camius 4K analog cameras are fully compatible. For IP channels, cameras must be ONVIF-compliant. Unused analog channels can be converted to IP channels, allowing up to 12 total IP cameras when all 8 analog channels are switched to IP mode.

FAQs about 8 Channel DVR recorders

Does an 8 channel DVR recorder come with cameras?

No. The units on this page are standalone recorders only. Cameras are sold separately. If you want a complete kit with cameras and a recorder, see the 8 channel DVR camera systems.

What is a hybrid DVR recorder?

A hybrid DVR recorder accepts both analog cameras (CVBS, AHD, HD-TVI, HD-CVI) through coaxial BNC connections and IP cameras through a network connection. The Camius TRIVAULT4K184R2 accepts up to 8 analog cameras and up to 4 IP cameras simultaneously on the same unit.

Can I use my existing coaxial wiring with this recorder?

Yes. This recorder connects to any camera using CVBS, AHD, HD-TVI, or HD-CVI signal types over standard coaxial BNC cable. You do not need to re-run wiring.

What resolution does the 8 channel DVR recorder support?

The TRIVAULT4K184R2 outputs 4K (8 megapixel) over HDMI, 1080p over VGA, and 1080p over the Spot Out port. All three outputs operate simultaneously. It records 4K analog cameras at 10 frames per second. IP camera resolution depends on the camera.

Is this DVR recorder NDAA compliant?

Yes. The TRIVAULT4K184R2 is NDAA Section 889 compliant, which meets federal requirements for government and contractor installations.

Can I add more IP cameras to the 8 channel DVR?

The recorder has 4 IP channels in addition to the 8 analog channels. You can also convert unused analog channels to IP channels. If none of the 8 analog channels are in use, the recorder accepts up to 12 IP cameras total.