1.Press to turn on and off the TV.
2.USB: Press to launch the USB multimedia mode.
3.Select a closed caption option.
4.Press to input a channel.
5.Press to select the digital sub-channels.For example, to
enter "54-3", press"54","●", and then "3".
in the channel list. Press VOL+ or VOL- to increase or
decrease the volume.
7.Return to the previous menu.
8.Press to display the TV status information.
9.Select MONO, STEREO, SAP in NTSC (analog TV)
10.Press to cycle through the sleep timer options.
11.Press to cycle through the different sound settings.
12.Open the channel list in TV mode.
13.Show the input source menu.
14.Switch to the HDMI2/MHL input.
15.Press to go to the last viewed channel.
16.Switches the TV sound on or off.
17.Press to open the on-screen display (OSD) menu.
18.Exit the on-screen display.
19.Press to change the aspect ratio.
20.Press to cycle through the available picture modes.
21.Press to confirm selections in an on-screen menu or to
open a submenu.
22.Open the favorite channel list in TV mode.
24. Reverse/Fast forward: Use these buttons to control
25. PLAY/PAUSE: Press to play/pause music or photo
slideshow in USB mode.
to go to the next or previous channel