1. There are integrated visual display units attached. 3.

2. The invention provides a visual display unit which is used for backlit and depreciation of lamp of electricity saving and prevents flicker of the display image properly when revising the image.

3. Graphics display terminal: A VDU(visual display unit)capable of displaying pictures in line or tone in addition to text.

4. The so - called visual display unit is in fact a cathode ray tube.

5. VDU? Visual Display Unit?

6. Editing terminal: Visual display unit capable of retrieving a file and editing the contents of which.

7. The contents of any message stored in the teleprinter's memory can be viewed on the visual display unit. 8.

8. Once there it may appear on editor's data bank visual display unit as a single-line headline.

9. To rapidly scan information on the screen of a visual display unit by vertical scrolling.

10. A measure is put forward to ensure the information security of CRT visual display unit.

11. Light pen Light - sensitive stylus used to edit on a VDU ( visual display unit ) .

12. The software package features visual computing integration, i. e. ,(http://) it incorporates the visual display unit with image computation function.

13. This new method can simulate the process states of visual display unit in actual scene, and would help designers improve the design level from static state up to dynamic simulative state.