Press RED button to delete the file; Press GREEN button to sign or cancel all the files to playlist;Press OK button to sign or cancel the selected file to playlist.Basic Operation2). Insert USB device, and select the Media mode form Photo, Music, Movie and eBook, then you willfind the name of the device display on the screen as shown below.3). Press / button to select the USB device and press OK button to enter the file list as shown below.1). Press the INPUT button on the remote control to display the input source menu, select Mediasource by the / buttons, and press OK button to enter the Multimedia menu as shown below.Then press button to program the files (be signed) you select or the files in the fold you select.PreviewHints for operationReturn todevice listFile listInformationsHintsPress STOP button to stop and exit the full screen program, please notes the hints on the bottom.Multimedia OperationPress / buttons to move (press OK button to select the file or unfold the folder);Press button to previous menu, Press EXIT button to select the file view type list( ) or thurnbnail( ).Press Exit again to return to the root MENU.DTVAVYPBPRHDMI1HDMI2HDMI3ATVMediaPC21MultimediaOperationRecordingOperationMaintenanceand Service