A:Answer Hi Jeff, Thanks for your question! This AI-Powered Sentinel PoE NVR system does require the cameras to be connected to the NVR using Ethernet cables.
The Ethernet cable provides both power and video signal to each camera through the PoE (Power over Ethernet) connection. This setup ensures a stable, secure, and high-quality video feed, which is especially important for AI features and continuous recording. Best regards, Jenny | Defender Customer Experience Expert
