3.6. Answers to Review Questions

  1. C. LCDs do not have electron guns that are aimed by magnets like CRTs do. This difference makes LCDs more compatible with nearby speaker magnets. Additionally, the cathode ray tube for which such monitors are named is a rather bulky component, requiring more desk space to accommodate the CRT's cabinet. Projectors are not common personal display devices; they are used more in group environments. HDMI is a standard for connecting display devices, not a type of display device.

  2. B. The associate is trying to think of the term dot pitch. Essentially, dot pitch is the height of a dot-phosphor trio added to the distance between the next dot trio in the same direction. It works out to be the distance from any point on ...

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