The spy- Video Power Cable is composite cable allows you to send power and a video signal down just the one cable, saving you installation time and money fitting 1 cable instead of 2. Perfect for installations where image quality is vital. this cable is not affected by electrical interference and has no problem even in contact with high-voltage power. It transmits video signals with extremely high efficiency and can run up to miles. This large reel of cable is perfect for those big installation jobs. 200 Meter Reel of Professional Cable 1.5 Mm Bare copper conductor Structure: RVVB 2x0.5mm Cable with braided copper shielding carries videos Fitted with parallel pair of wires for DC power Professional quality reel is ideal for CCTV installers Support HDSDI, HDTVI, HDCVI, AHD and Analog camera Plug and Play ready for 1080P/720P or CCTV camera Easily connect to HD Camera without interference or quality decrease. Professional manufacturer of intelligent weak current engineering cable.