This product has the function of advanced digital FHD1080P full HD camera shooting, G-sensor, SOS key for emergency saving, voice storage, HDMI HD output, TV sync output, etc. It has exquisite appearance design, easy to shooting, high sensitive motion detection function, 162 degree ultra wide angle, to record 8 lanes clearly and without dead band. High speed dynamic video, Respond light and shade instantly; it adopts high speed quad core CPU processor chip, loop video without missing, save important video automatically if there is a collision to reduce accident dispute, and it is the best DVR with good quality.