Digital Video Recorder User Manual314.2.3 SPOTStep1: enter into system configurationÆlive configurationÆSPOT; refer to Fig 4-9:Fig 4-9 live configuration-SPOTStep2: select split mode: 1×1and channelStep3: dwell time: the time interval for a certain dwell picture display switching to next dwell picture displayStep4: selected the split mode, then setup current picture group. Click button to setup the previous channel groups of dwell picture, clickbutton to set the latter channel groups of dwell picture.Step5: click “default” button to resort default setting; click “apply” button to save the setting; click “exit” button to exit current interface4.2.4 MaskUser can setup private mask area on the live image picture, max threes areas.