What is the function of video graphics array?

Stands for “Video Graphics Array.” It is the standard monitor or display interface used in most PCs. Therefore, if a montior is VGA-compatible, it should work with most new computers. The VGA standard was originally developed by IBM in 1987 and allowed for a display resolution of 640×480 pixels.

What is a Video Graphics Array port?

The Video Graphics Array (VGA) connector is a standard connector used for computer video output. Originating with the 1987 IBM PS/2 and its VGA graphics system, the 15-pin connector went on to become ubiquitous on PCs, as well as many monitors, projectors and high definition television sets.

How many colors can VGA?

256 colours
At the lower resolution of 320 × 200 pixels, VGA could display up to 256 colours.

What is VGA and its function?

VGA stands for Video Graphics Array. A VGA cable is a device used to transfer video signals. It does this by acting as a link between the computer and the monitor or between the computer and the television screen. The video graphic cable comes in two types, male and female connector.

What is Video Graphics Array ( VGA ) used for?

Techopedia explains Video Graphics Array (VGA) VGA was designed as an application specific and integrated circuit (IC) for analog signals, versus digital signals used in Monochrome Display Adapters (MDA), Color Graphics Adapters (CGA) and Enhanced Graphics Adapters (EGA) standards.

When was the Video Graphics Array first introduced?

Video Graphics Array. Video Graphics Array (VGA) is a graphics standard for video display controller first introduced with the IBM PS/2 line of computers in 1987 , following CGA and EGA introduced in earlier IBM personal computers.

What is the bar function in C graphics?

bar () function in C graphics Last Updated : 30 Jan, 2018 The header file graphics.h contains bar () function which is used to draw a 2-dimensional, rectangular filled in bar.

What’s the standard size of a computer graphics array?

Standard graphics modes are: 640×480 in 16 colors or monochrome (the latter matching IBM’s lesser Multi-Color Graphics Array standard) 640×350 or 640×200 in 16 colors or monochrome (EGA compatibility mode) 320×200 in 4 or 16 colors. 320×200 in 256 colors (Mode 13h)