... DVR support 3G mobile surveillance HR8100 CCTV DVR , digital video recorder , 3G stand alone DVRsupport 3G mobile surveillance The color ... PTZ preset and auto-cruise13. Support for video file management, lock, deletes the video file14. Support Log inquiry, user rights management15 ... controllerSupportMeasure47*43*14.5CMWeight6KG HR8100 CCTV DVR , digital video recorder , 3G stand alone DVR