VDU is a term used to describe a visual display device for a computer. For example, a flat panel display, monitor, and a projector are all examples of VDUs. VDU is most commonly used to describe a standard CRT monitor.

This laptop features a standard 15.4" diagonally measured wide screen display as per the manufacturer.

A graphics card that fits into an internal slot on the motherboard. A basic graphics card is usually in a standard computer. A gaming computer will have a much more powerful graphics card, even one cooled by its own fan.

Any attached monitor or tv which the computer can display to

Each of the conference rooms have a computer display.