• Using H.264 Compression algorithm, high compression ratio, image more clearly;

• With 8-36 V wide voltage design, for all kinds of automobiles;

• Support one D1 and three CIF realtime recording;

• Maximum support1T SATA harddisk storage;

• Using special file management mechanism, it can encrypt the data, and effectively protect data security;

• Using particular error scan technology of the hard disk, it can ensure the continuity of recording, and also prolong the hard disk life;

• Support to overlay some vehicle informations, such as the stops information, speed, brake signal, and door open or closed signal.