TV board：Control of all the input signal, the decoded video signal；
transmitting a digital signal(LVDS signal) to the panel；
120Hz board：60Hz LVDS signal to 120Hz LVDS signal；
MCU：Responsible for signaling between the PC and the TV；
TV Power：To provide power to the TV board and panel；
PC Power：To provide power to the PC；
Panel
：Display；
IR receiver：Receiving the infrared remote control signal；
Key board
：Power，Input，Menu，VOL+/-，CH+/-；
Power Control
：Responsible to provide AC power to the TV Power and
PC Power；
Touch Module：Touch control and writing.
