... stability with an embedded processor and operating system, which combines video and audio compressions,GPS,black box, ... disk. Widely used for security and surveillance in the domain of Mobile,Steamship,Train,etc.Feature:· Embedded ... ,Linearity PWL:1.0-2.2vp-p , Impedance: 600ΩReal-time surveillance : PAL: 200 fps , NTSC: 240 fps ... GPS and WIFI functions, Full D1 recording, Which is CE and FCC approved,