I have lg led tv.its operating system is amazing and it consumed power very small amounts. You save your eclectic power to buy this tv. Picture quality full HD with liquid crystal display. Long lasting lcd tv. You can buy without any qustion. Lg is smart branded company. My family use this tv. Its provided good customer service. Its sound excellent with high bass and remote control is so fast from long distances. Its has various sound effects also various settings system. Video quality is good with various features amd effectively. It’s efficiently and easy to use. Trust LG brand ( LG 43uM7300PTA) .thanks.