visual display unit


Also found in: Dictionary, Thesaurus, Legal, Financial, Acronyms, Encyclopedia, Wikipedia.

visual display unit (VDU) 

The visual image appearing on the screen of a cathode ray tube. See computer vision syndrome.
References in periodicals archive ?
05 and a 1-beta of 80% in total, 94 visual display unit workers were needed to provide sufficient power to answer the research questions.
Scrolling visual display units will also show the name of each approaching station.
The screens - also known as visual display units (VDUs), monitors and display screens - are often blamed for a variety of health problems such as headaches or eyestrain.
The patient's location can then be tracked to within yards and their details fed to visual display units in theatres, anaesthetic rooms and waiting areas.
Where will I find information in relation to employees' use of visual display units to ensure that the conditions they are operating in are compliant with any legislation?
All operations can be seen on the visual display units.