Tecbox Security Video Camera System 4CH 720P Security DVR with 500G HDD and 4 Weatherproof Surveillance Cameras Day & Night CCTV Camera System Motion Alert Video Camera Kit HD 720p crisp video, 1.5-megapixel security camera with advanced H.264 video compression DVR provide you high definition, stable and smooth video Easy Setup, plug and play in second, complete user guide and configuration within minutes, dual video output can connect DVR to your PC display screen or TV set, select depend on your demand Day & Night monitoring, equipped 24 IR LEDs and motion detector, automatic night vision feature, recorder 60ft away in the dark, and alert you once unexpected motion detected, keep your safe 24/7 Easy Remote View through our "Xmeye" APP on your smartphone (available for Andriod and IOS) or using IE browser on PC, keep an eye on your home and business no matter when and where you are Weatherproof, designed specially to withstand a variety of bad weather, can be used in indoor and outdoor to cover your home in all areas, also support USB backup; 1-Year Warranty Plus Lifetime Tech Support