Specifition: The SD panoramic driving recorder with perfect function integrates with the popular automobile video equipment of panoramic reverse and video recording in four directions, meanwhile, it has various functions such as reverse auxiliary, real-time frame playback, real-time control, and software upgrade and so on. It applies high-speed processor and embedded Linux platform and combines the most advanced H.264 video compression technology in IT field.By adlpting SD card as the storage media, the SD card vehicle host can realize the 4-ch video record on the formats of CIF, HD1 and D1.The SD card vehicle host has simple appearance and feature like strong antiseismic, flexibility in installation, great function, and improved reliabiltiy and so on . Working voltage:10-15V;Working current:200mA;Power: 4W;Imaging sensor:CMOS;Signal system:PAL/NTSC;Angle:170 degree;Waterproofing grade:IP67; Working temperture:-30~+70 RH95% Max.