2011/09/03

Different Types of Display Screens

CRT Monitor

                  A cathode-ray tube and associated electronics connected to the video output of a computer. These have higher resolution than TVs. Lager monitors with high resolution are used for specialized application such as desktop publishing and CAD.

LCD (Liquid Crystal Display) Monitor

               LCDs are screens made from two glass/plastic plates with liquid in between. LCDs are commonly used for calculators and laptop computers, as they are far flatter than is possible with cathode ray screens used in TVs and Standard computer monitors.



Main difference of LCDs as compared with CRT monitors are:
  • Takes very little space.
  • Small energy consumption.
  • Sharp pictures.
  • Fairly expensive.
  • Limited viewing angle.
  • Slower response time.



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