GW Security 8 CH NVR 2 Megapixel H.264 Network Camera System, 6 CCTV HD 1080P IP PoE Waterproof Cameras, QR-Code Connection GW Security 8 CH NVR 2 Megapixel H.264 Network Camera System, 6 CCTV HD 1080P IP PoE Waterproof Cameras, QR-Code Connection