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220-801 · Question #521

Which of the following panel types would allow for the THINNEST possible display monitor?

The correct answer is A. LED. LED (Light-Emitting Diode) displays are the thinnest of the listed options. Modern LED displays use LED backlighting behind a thin LCD panel, enabling very slim form factors. CRT (Cathode Ray Tube) monitors are bulky by nature because they require a large vacuum tube. DLP…

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Question

Which of the following panel types would allow for the THINNEST possible display monitor?

Options

  • ALED
  • BCRT
  • CDLP
  • DPlasma

How the community answered

(44 responses)
  • A
    93% (41)
  • C
    5% (2)
  • D
    2% (1)

Explanation

LED (Light-Emitting Diode) displays are the thinnest of the listed options. Modern LED displays use LED backlighting behind a thin LCD panel, enabling very slim form factors. CRT (Cathode Ray Tube) monitors are bulky by nature because they require a large vacuum tube. DLP (Digital Light Processing) is a projection technology requiring space for mirrors and a light source. Plasma panels use gas-filled cells between glass layers, making them thicker than LED panels. LED technology enables the slimmest possible displays, which is why nearly all modern thin monitors and TVs use it.

Topics

#display panels#LED monitors#monitor form factor#CRT

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