What is HDCVI ?
HDCVI ( High Definition Composite Video Interface ) is an over-coaxial-cable analog HD video trasmission standard which developed in-house. The technology renders two HD video formats 1920H ( 1920X1080 ) and 1280H ( 1280X720 ) by progressive scanning
Cheap price, HD megapixel video, one coaxial cables contains 3 kinds of signals: HD video,audio and data signal over long distance,up to 1000FT. With this system, you no longer need to change your analog system cables to achieve high definition video surveillance!