GW 8 Channel 4K NVR 8MP (3840x2160) H.265 PoE Security Camera System - 4 x UltraHD 4K 2.7~13.5mm Varifocal Zoom 196ft IR 2160p IP Cameras - 8 Megapixel (Four Times The Resolution of 1080p Full HD) 8.0 Megapixel Ultra HD 4K --- Capture crisp high quality HD 3840x2160p resolution video, it gives you even higher resolution than standard HD 4MP/1080p cameras. Power over Ethernet setup is clean and simple with a single network cable, built-P2P service and support any Onvif H.265/H.264 IP cameras 8 Channel Full HD Max up to 12.0 Megapixel 4K NVR (Recording HD 4K 2160p/1920p/1080p Resolution Video per channel). Advanced H.265 (and H.264) Video Encoding Supported: H.265 is faster, consumes 50% LESS data and has a reduced data footprint allowing you to store more video to your NVR while also preserving and improving upon superior video quality. (4) 8MP 4K 2.7~13.5mm Varifocal Manual Zoom PoE IP Cameras --Super Clear Image Quality--Day and night full day monitoring - Each IP camera houses 72 premium IR LEDs inside of it and is capable of recording up to 196ft super long Night Vision IR distance. IP67 Waterproof housing for Outdoor or Indoor use. Built in 2.7~13.5mm Manual Zoom Varifocal Megapixel 8MP HD Lens which allow you to adjust the angle of View. (Auto IR-Cut Switch, WDR and 3D-DNR, 5x Optical zoom, 16x Digital zoom). Pre-installed 2TB Hard Drive with 1 Year Warranty and Free Life Time Tech Support From U.S.A.