CTVISION 4K NVR 8MP Audio PoE IP Security CCTV Color Night Vision Camera System

CTVISION 4K NVR 8MP Audio PoE IP Security CCTV Color Night Vision Camera System
8 Megapixel Ultra High Definition 4K (3840×2160) View video and images with more clarity and detail with 4K (8MP) cameras. 8MP video is FOUR TIMES the resolution of 1080P (2MP) HD. Additional pixels make the digital zoom more effective, providing more details at close distances or the ability to digitally zoom in on details at ...