What Does CDU Stand For?
CDU stands for CRT Display Unit
CDU, or CRT Display Unit, refers to a type of visual display device that utilizes cathode ray tube technology to produce images on a screen. Often used in various electronic systems, including computers and televisions, the CDU features a vacuum tube that emits electrons, which are directed toward a phosphorescent screen. The resulting glowing display allows for the visualization of data and images, making it a fundamental component in older technology before the advent of flat-panel displays.
Added on 14th April 2008 | Last edited on 16th June 2025 | Edit Acronym