Front panel Control- This is a simplified representation of front panel.- Here shown may be somewhat different from your TV.Buttons and interface location4Buttons and functions1. TV/AV button2. Menu button3. Volume increase for enhancing the volume or adjusting MENU.4. Volume decrease for lowering the volume or adjusting MENU5. Channel number increase6. Channel number decrease.7. Power for turning on or off the power supply.IndicatorRemote SensorSideSide AVVIDEO inputL-AUDIO-Rleft and rightaudio input.1MENUCH+CH-VOL+VOL-TV/AVPOWER234567