Types of televisions ������
What is a television? This is a system designed to convert visual images with sound into electronic by signals transmitting them by radio or any other means and displaying them electronically on the screen. Filo Taylor Farnsworth invented the first television at the age of 21 years in 1927. He lived in a house without electricity until the age of 14 years old. Televisions today are used to broadcast programmes for entertainment, information and education purposes.Today, we are going to learn about the different types of televisions including: 1.Direct View televisions 2.Plasma Display Panels 3.Digital Light Processing (DLP) 4.Liquid Crystal Display (LCD) 5.Organic Light-Emitting Diode (OLED) Display 6.Quantum Light-Emitting Diode (QLED) 1.Direct View televisions: This is a type of television that uses CRT and a scanning electronic gun to paint an image on a phosphor coated screen. The world's first direct view television was the TV8-301 8-inch portable transistor TV b...