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How it works: The Cathode Ray tube is comprised of a heated filiment, similar to those found in standard lightbulbs, a glass tube that houses a vacuum, and a stream of electrons that illuminates a phosphorus coated screen on the flat side of the television.
Advantages: - Excellent color and contrast potential -Realatively inexpensive - Excellent life expectancy
Disadvantages: - Heavy - Very deep and bulky -Analogue connectivity or D/A conversion of digital input connections - Potential for screen burn-in
Cathode Ray Tube Cathode Ray Tube
Cost: $200 - 600 for 30 a inch set
