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neler13 | CompTIA A+ | Module 1.10 - Evaluate Display Devices

By: neler13 | Related Course: CompTIA A+ | Published: January 8, 2018 | Modified: January 8, 2018
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NotepadFlat Panel Monitor (LCD- Li

Flat panel Monitor (LCD- Liquid)

Liquid Crystal Display Uses less power

Less heat

Polarizing Film

LCD – Passive Matrix – Dual Scan- Thin film Transistor(Active Matrix)

Liquid Crystal LCD uses less power , less heat , less space 

Liquid Crystal does not create light themselves

Polarizing Film

Light Source may have gone bad. 

3 steps LCD has gone through

-Passive Matrix

-Dual Scan improvement from Passive Matrix

-Thin-film Transistor(Active Matrix)

Polarizing Film

Light Source that provided light in the monitor has gone bad

Each pixel


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