Versatile TIGERSECU Super HD 1080P wide angle dome security camera designed for use with 4 different types of recorders: HD-TVI, AHD, CVI, and CVBS 960H D1 analog DVRs. Integrated 4-in-1 camera switch makes it easy to add on to a variety of DVRs. For 720p or D1 systems, simply switch the camera mode to CVBS (944X480). See 96-degrees horizontally and 15-feet in the distance with built-in 2.8mm wide-angle lens is designed for wide areas, such as large rooms, hallways, reception areas, warehouses, showrooms, garages, and parking lots.