Modern High Definition Technology is amazing for movies and sports and now it"s even better for home/office security! The latest in cutting edge HD technology has greatly impacted the video surveillance market. Customers continue to demand more enhanced image quality where showcasing movement and identifying objects are vital. Clearer HD images and video greatly enhance the recognition of intricate details such as license plate numbers and distinct facial features. With the introduction of HD resolution in security cameras, clearer and sharper images have become the new standard. Key Features: 8 Channel 720p AHD DVR with preinstalled 2 TB Hard Drive; 8 Indoor/Outdoor High Definition 720p bullet shaped cameras; Wide Viewing Angle Cameras with Night Vision up to 100 Feet; No rewiring required-use your existing analog cables; Backwards compatible with both Night Owl HD Analog and Industry standard Analog BNC Cameras; View and Play Back Footage Directly from your Smart Device; 24/7/365 Technical and Web Support.