Benefits of DVST over CRT
Specify the benefits of DVST over CRT. State some of the drawbacks of the DVST.
Expert
Advantages are as follows:
a) Refreshing is not required.
b) Complex pictures may be displayed at the very high resolution without flicker.
Disadvantages are listed as follows:
a) They do not display any color.
b) Some selected part of picture cannot be erased.
c) The redrawing and the erasing process may take few seconds for complex pictures.
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