Video Graphics Array (VGA) Explained | Types of Video Graphics Array
Video Graphics Array (VGA) VGA stands for Video Graphics Array , which is a video display standard that was introduced by IBM in 1987. VGA is capable of displaying up to 256 colors and a maximum resolution of 640x480 pixels. It is an analog interface that uses a 15 -pin connector to transmit video signals between a computer and a monitor. VGA can transmit analog signals through a 15-pin connector, which includes three rows of five pins. The standard 15-pin VGA connector is also known as the DE-15 or HD-15 connector. The pins on the connector are designated for specific purposes, such as transmitting red, green, and blue signals, as well as horizontal and vertical sync signals. Source | Pixabay Types of VGA: There are three main types of VGA. VGA-EGA (Enhanced Graphics Adapter) - This is the first version of VGA, and it was introduced in 1987. It can display up to 16 colors and a resolution of 640x350 pixels. VGA-256 ...