... / 2 minutes / 3 minutes / 4 minutes / 5 minutes.4)Reset system: cancel/execution, choose "executive", machine back to the base Settings ... /car charger5)Support SD card, the biggest support 32GB6)Reset function7)Output:USB8)AVOUT Operation little hintDVR with computer similar ... for less than 1MM of cylindrical objects, light according to RESET hole, DVR namely shutdown. To restart DVR, resume normal ...