... /9/16Privacy Masking4 rectangular zones (each camera)OSDCamera title, Time, Video loss, Camera lock, Motion detection, RecordingRecordingVideo/Audio CompressionH ... Next file, Previous file, Next camera, Previous camera, Full screen, Repeat, Shuffle, Backup selection, Digital zoomBackup ModeUSB Device / eSATA Device ... ×460mm×89mmWeight6.5KG(without HDD)Application System 16CH Digital Video Recorder DVR