Which of the following panel types consumes the MOST power?
A.
Plasma
B.
LCD
C.
LED with no backlight
D.
LED with backlight
Explanation:
A Light emulsification diode with a backlight consumes more power than an LCD or plasma.
First the LED needs power. The backlights are another component that requires power.
Although the power an LED consumes is far less than what CRT monitors consumed.
Given the explanation, why is the answer A?
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maybe A is supposed to be a CRT ?
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correct answer should be D
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Checked on website seems plasma is the one that consumes the most power. LED/LCD are more energy savers, but more expensive. Hope that helps..
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Plasma.
http://www.professormesser.com/free-a-plus-training/220-801/an-overview-of-display-device-types/
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