... HD(1280x720),VGA (640x480),D1(720x480),QVGA(320x240)4.Turn on to record automatically when car be fired ... Support max 32GB SD card,,automatic cycle cover video recording.6.Video output: 1280x960/640*480/320x240,30fps7.Picture ... and replay function13. Dimension(mm):98.2*52.4*26.814.Weight:78g Experience Makes Difference!Pls contact ... : 86 13691262619Email: mayxiong@ aiet.com.cn car video camera DVR