Weatherproof; Night vision cameras
DVR (Digital Video Recording) is a new style of recording system that changes the
signal of analog images in CCTV
(Closed Circuit television) cameras into digital data. DVR compresses and retrieves the recorded images through the international code of H.264 or MPEG (Moving Picture Experts Group) so that it can display clear and crisp images. DVR has numerous advantages over conventional CCTV systems.
Dome Camera Indoor and Outdoor
1 These dome cameras are for indoor use only, because they are not in a weatherproof housing.Most indoor domes contained in plastic housings
2 These dome are weatherproof for indoor or outdoor use. Most outdoor domes have a metal base and poly-carbonate plastic cover.
DVR (Digital Video Recording)