8PERIPHERAL CONNECTION AND CONTROLSLORTNOCFRONTNOITCENNOCLAREHPIREP# Item Description1 INPUTPress to select the input source.Press the VOL+ button to change tothe selected input source.2 MENU Press to open or close the on-screenmenu.3 VOL+ Press to increase the volume level.4 VOL- Press to decrease the volume level.5 CH+ Press to go to the next channel inthe channel list.6 CH- Press to go to the previous channelin the channel list.7 POWERINPUT MENU VOL+ VOL- CH+ CH- POWER(standby mode). When the TV iscompletely disconnect power,unplug the power cord.# Item Description12Optical OutConnect a optical audio cablefrom a sound bar, stereo system,receiver, etc.3USBInsert a USB storage device to theUSB port to view JPEG photos,and listen to MP3 music. (Seepage 16 for more information.)4RF Connect an antenna or cable TVcable to this jack.5678VIDEO Connect the video cable for acomposite device.LRConnect the audio cables for aco mponent or composite device.YPbPrLine OutConnect the video cables for aThe output can be connected toa loudspeaker box or an externalcomponent device.HDMI1HDMI2HDMI3HDMI4(MHL)Connect HDMI devices to thesejacks. An HDMI cable carries bothvideo and sound. You do not needto make an audio connection foran HDMI device. Note: The HDMI4port is MHL enabled.HDMI3 RFHDMMHLI4LINE-OUT HDMI1 HDMI2OPTICALOUT