16 CIF/D1 DVR H.264 Compression CCTV DVR -16CH video,8Ch alarm,2Ch audio -Network,Mobile surveillance ... ,PTZ control -VGA,USB Key function:16 Channel Video Surveillance CIF/D1 DVR ... ModeManual, Alarm, Motion detection, scheduled,contious,time,motion detection. 16ch playback.LanguageSimplified Chinese, English, Farsi,Thai, Russian, French, ...