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CRT monitor facts
CRT monitors
8
Computer Science
11th Grade
01/02/2011

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Term
CRT monitor uses an electron beam that hits ____ ___ inside a vacuum tube,
Definition
Phosphor dots
Term
Virtually all CRT monitors connect to the video card using a ____
Definition
DB-15 connector
Term
A ______ ____ consists of a metal screen full of holes that are aligned with each dot. The screen shields the electron beam from illumination between dots and leaves an outline around each pixel
Definition
Shadow Mask
Term
A __ consists of a screen of ultra thin vertical and horizontal wires. This configuration allows more electrons through resulting in a richer color display.
Definition
Term
The dot pitch is
Definition
The distance between pixels
Term
The dot pitch is measured in
Definition
millimeters
Term
The standard dot pitch in color monitors is about
Definition
.15 .30 mm.
Term
CRT monitors have a ___ aspect ratio which matches the display ration of a television set.
Definition
4:3
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