Looking for lg 42 inch led screen repairs? Tv sets that use Liquid-Crystal Display technology are often called LCD television sets. LCD tv sets are lighter in weight and slimmer than older TV's. They are also found in much bigger sizes and the price for flat screens is consistently going down. With regards to larger screens, LCD tv's are quickly taking over the market. They're quite possibly the most widely manufactured and purchased tv set style. People like them because you can get a considerably bigger TV for a lower price, and they don't take up as much space in your house.