82) Press “menu” key to call up the file operation menu. The detailed operation method isshown in the description in the file operation section.a. Desktop: Select “Desktop” to go back to the main interface.b. New, copy, move, delete and rename: Refer to file operation description.c. Information: Open or close the file information column.3) In the video file list interface, use ‘up” or “down” keys to select your desired video fileand press “Enter” key to start play.4) During the playback of video, you can perform the following operations:a. Press ‘Esc” key to stop playback and back to the video file list or long press “ESC”for 3 second to return to the main menu.b. Press “VOL -” or “VOL +” keys to adjust the volume of video play.c. Press “Enter” key to pause playback, and press “Enter” to resume playback.d. Press “up” or “down” keys to play previous file or next file.e. Press “up” or “down” keys and hold for over 2 seconds to rewind or fast forward andenable a search with the playtime/progress bar, release the key to resume playback.f. During the playback of video, press “menu” key to display the icons of functionmenu.(Pause, fast forward, rewind, next, previous, repeat mode, and ratio of width andheight)(Repeat mode: single repeat, repeat in directory)(Ratio of width and height: 4:3, 16:9, original dimension display, full