24Use the mouse to click one point of the color zone in the time bar, system begins playback.The time bar is beginning with 0 o'clock when you are setting the configuration. The time bar zooms in theperiod of the current playback time when you are playing the file.The green color stands for the regular record file. The red color stands for the external alarm record file.The yellow stands for the motion detect record file.9 Time barunit●The option includes: 24H, 12H, 1H and 30M. The smaller the unit, the larger the zoom rate. You canaccurately set the time in the time bar to playback the record.The time bar is beginning with 0 o'clock when you are setting the configuration. The time bar zooms in theperiod of the current playback time when you are playing the file.10 BackupSelect the file(s) you want to backup from the file list. System max supports files from four channels. Thenclick the backup button, now you can see the backup menu. Click the start button to begin the backupoperation.Check the file again you can cancel current selection.System max supports to display 32 files from one channel.11 ClipIt is to edit the file.●Please play the file you want to edit and then click this button when you want to edit. You can see thecorresponding slide bar in the time bar of the corresponding channel. You can adjust the slide bar or inputthe accurate time to set the file end time. Click this button again and then save current contents in a newfile. .12 Record type In any play mode, the time bar will change once you modify the search type.13 Smartsearch When system is playing, you can select a zone in the window to begin motion detect. Click the motiondetect button to begin play. Current button is null once the motion detect play has begun. The system will take the whole play zone as the motion detect region by default. The motion detect play stopped once you switch the play file. Operations such as set time bar, click the play button, or any file list operation will stop current motiondetect play.Other Functions14 Other channel synchronization switchto play when playbackWhen playing the file, click the number button, system can switch to the sameperiod of the corresponding channel to play.15 Digital zoomWhen the system is in full-screen playback mode, left click the mouse in thescreen. Drag your mouse in the screen to select a section and then left clickmouse to realize digital zoom. You can right click mouse to exit.Note:All the operations here (such as playback speed, channel, time and progress) have relationship with hardware version.Some series NVRs do not support some functions or playback speeds.4.5 Information