SuperDVR & QSDT8PCRC CardsUser ManualError! Use the Home tab to apply标题标题标题标题 1 to the text that you want toappear here. Error! Use the Hometab to apply 标题标题标题标题 1 to the text thatyou want to appear here.47‘Third 4 Channels’ , Camera9, Camera10, Camera11, and Camera12 will bequickly be selected simultaneously.If user needs to playback 9 channels at the same time, then click , andthe following channel configuration window will appear:Figure7-9 Channel Configuration Dialog for 9-channel Playback ModeUsers can select any 9 channels from all the available channels for playingback. Users can also use the quick select methods in the system.If user needs to playback 16 channels at the same time, then click , andthe following channel configuration window will appear:Figure7-10 Channel Configuration Dialog for 16-channel Playing Back ModeThen click ‘OK’ to play back.TIPClick any channel and magnify it to see the single channel. Click again to return to theformer playback mode.7.3 Other Functions7.3.1 Recorded File BackupClick and enter the following menu: