XPR16H - User Manual86the “Zoom-In” option. Drag the cursor to scroll through the image. Repeat the procedure as above and select the “ZoomOut” option.7.3 Remote playback & backup7.3.1 Remote playbackClick the button to go to the “Playback” interface (refer to Fig 7-5). Select the desired file by Date, Channel Number and Time.Double-click the selected file name to playback the recording.