INSTALLATIONINSTALLATION-6-All the terminals are (from left to right):HDMI4(ARC), ANT IN, Mini YPbPr, EARPHONE, TF, USB2.All the terminals are (from left to right):OPTICAL output, USB1, RJ45, HDMI1, HDMI2, HDMI3, VIDEO, AUDIO input(L/R).REAR AV Connections (SIDE)REAR AV ConnectionsNote:VIDEO and YPbPr share one audio channel.When HDMI port get DVI signal, the audio signal receives from the AV Audio channel.1: Remote control sensor.2: Indicator LED: RED STANDBY.3: Key board321≤8mMiddle keyUp and down keysLeft and right keysIn the non-menu page,Under the menu page, press the left andright keys to adjustthe volume addition and subtraction.In the standby mode, press the middle button to turn on the TV.In the boot state, press the middle button to shut down.longIn the non-menu page, you can adjust the TV channel under theprogram addition and subtraction;Under the menu page, you can move the cursor up and down.Under the menu page, function equivalent to the OK key.HDMI4(ARC) MINI YPbPr TF USB2EARPHONEANT IN(ANTENNA/CABLE)Front panelBottomBottom(43")(50"/55"/58"65")