Explain the Working Functioning of LCD LED and Monitor



Desktop
Like other important parts of computer, monitor is one of them because it shows the output and without it computer feels incomplete. Actually Computer processor shows all the details or information on desktop after processing, and from their desktop projects that information on monitor. But today LCD and LED replaces monitor because LED are slim, light and works on low electricity. Today we will tell you the difference between all these three types of output devices. CLICK HERE TO KNOW Explain Switch Mode Power Supply SMPS Benefits and Issues ... 
Explain the Working Functioning of LCD LED and Monitor
Explain the Working Functioning of LCD LED and Monitor
Monitor :
Monitor is that part of computer hardware that sees, checks and shows data continuously. This looks like a television and displays the videos, photos and documents on screen. There is a port by which we can connect monitor to motherboard, but still is an external part of CPU. Monitor has especially 2 types –

1.       LCD ( Liquid Crystal Display )

2.       CRT ( Cathode Rays Tube )

LCD ( Liquid Crystal Display ) :
LCD is a type of monitor but these are slimmer than monitor and use low electricity and have better screen resolution then the monitor. Because they are light, slim and occupies less space. You can use it anywhere whether at home or office.

LCD screen has 2 layers of mirror, both are different from others but they are sticks with each other. The first layer is Liquid Crystal, as electricity comes to it than its crystal stops and releases the lights so that screen can be displayed. These crystals have no light, that’s why LCD uses fluorescent lamp for their backlight. From them some LCD is dual scanning, that means they use scans their screen times. CLICK HERE TO KNOW What is Central Processing Unit CPU Explain Its All Parts ... 
Advantages and Profits of Light Emitting Diode
Advantages and Profits of Light Emitting Diode
LED ( Light Emitting Diode ) :
LED is a semi conductor device, which passes light and displays screen when an electric current flows from it. Its light is not shiny, but its wave has a long distance. This uses diodes for its backlight and the type of color of its display is clearer than the others. But they are more expensive then the LCD, but some thinks LED as a version of LCD. The other name of LED is IRED ( Infrared – emitting diode ) because the output LED shows has Red, Green and Blue range. It has semiconductors, first P –type semiconductor and other is N – type semiconductor. It is lighter and slimmer even than the LCD.

Profits of LED :
·         Works on Less Electricity : They needs less power to complete their work.

·         More Workability : They can change their electricity to the radiation, which releases less heats, that increase the workability of computer.

·         More Life : You can use LED for the long period.

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Working of LCD LED Monitor
Working of LCD LED Monitor


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