TELEVISION SET SYSTEM AND CONTROL METHOD THEREFOR

摘要

The present invention relates to a television set system and a control method therefor. The system comprises: a power supply wire, comprising a live wire, a neutral wire, and an earth wire for transmitting power of a power supply, wherein the live wire and the earth wire are combined, and the neutral wire and the earth wire are combined separately to transmit network signals; a power supply conversion component, used for receiving the network signals and power of the power supply from the power supply wire, supplying power to a power wire communication component, a main board component, and a display component on the basis of the power of the power supply, and transmitting the network signals to the power wire communication component; the power wire communication component, used for demodulating the network signals and transmitting the demodulated network signals to the main board component; the main board component, used for converting the demodulated network signals into display signals and transmitting the display signals to the display component; the display component, used for receiving the display signals from the main board component for displaying. The system can solves the problems in the existing Internet televisions of disordered wiring and high probability of signal interference while ensuring a high data transmission rate.