What are LCD's?
|An LCD Screen Television|
A liquid crystal display (LCD) is a thin flat electronic visual display that uses the light modulating properties of liquid crystals (L Cs). LCs does not emit light directly. They are used in a wide range of application including computermonitors,televisions,instrument panels,aircraft cockpit displays,signage e.t.c.They are common in consumer devices such as video players, gaming devices, clocks,watches,calculators and telephones.
LCD's have displaced cathode ray tube (CRT) displays in most applications. They are usually more compact, lightweight, portable, less expensive, more reliable, and easier on the eyes.