Sunell 4CH PoE NVR 4K, 4-Port PoE, AI Detection, 40Mbps, HDMI/VGA, 1HDD up to 12TB, Plug & Play Recorder Capacity_64GB Cost-Effective: Save money by using

Cost-Effective: Save money by using a smartphone headset or your existing one with your phone's handset jack

360° omnidirectional microphone array

Multi-function design supports charging

this cartridge ensures smooth operation with your compatible HP LaserJet printers

Sunell 4CH PoE NVR 4K, 4-Port PoE, AI Detection, 40Mbps, HDMI/VGA, 1HDD up to 12TB, Plug & Play Recorder Capacity_64GB Cost-Effective: Save money by usingSunell 4CH PoE 4K NVR Smart AI Network Video Recorder The Sunell SN NVR3804E1 P4 J is a compact and powerful 4 channel NVR designed for small to medium surveillance systems. With built in PoE ports, AI analytics, and 4K support, it offers easy installation and reliable performance for modern security applications. Brand: Sunell Model: SN NVR3804E1 P4 J Channels: 4CH IP Camera Support PoE Ports: 4 Built in PoE (Plug & Play) Max Resolution: Up to 12MP