Amcrest 4k Security Cameras - A True 4k Security Camera System - YouTube
Amcrest UltraHD 4K (8MP) Bullet POE IP Camera Security, 3840x2160, 131ft NightVision, 2.8mm Lens, IP67 Weatherproof, MicroSD Recording, Black (IP8M-2496EB)
Amcrest 4K Security Camera System with 4K (8MP) 8-Channel NVR & Four x 4K (8-Megapixel) IP67 Weatherproof Metal Bullet POE IP Cameras (3840x2160P), 2.8mm Wide Angle Lens, NV4108E-IP8M-2496EW4 (White)