Advantages monitor crt lcd led

Asked By 0 points N/A Posted on -

What are the advantages and disadvantages of using a CRT, LCD or LED type of monitor and what are their usual life span?

Answered By 0 points N/A #108849

Advantages monitor crt lcd led


Hello Bonibelle Salazar,

Well, there are a lot of things we should consider when you are comparing those things. Of course, there are advantages as well as disadvantages among each kind of monitor. Commonly, most people prefer LED monitors since they are the latest among this line of monitors, but it does not mean being the latest is the best; here should also be a disadvantage. Well, each has its own strength and weakness anyway.

CRT monitors are truly outdated. They were the monitors of yesterday. Since they are the monitors of yesterday, then it should mean that they are the most inexpensive among these lines of monitor. It has good resolution and refresh rate. Although it has good sides, it has also its bad side. It emits more radiation, and is much more heavier and bigger than the other monitors.

LCD monitors are the first line of monitors which consumes low power. and also the first to have thinner and smaller dimensions.  It has also good picture quality, and has sharp text rendering. It can result to burning eyes and headaches when exposed to this monitor for hours.

LED monitors are the lowest in consuming power. It has good color quality, sharp text rendering, is the lightest among the others, also the lowest in emitting radiation. However, it can still damage your health especially your eyes when being in font of a LED monitor for hours.

Well, off course, all monitors can harm your health when abused so it is better to take a rest also to avoid damaging your health.

Mathew Joni

Answered By 0 points N/A #108850

Advantages monitor crt lcd led


Hi, CRT Monitor (Cathode Ray Tube) is convectional Monitor system. It work on Cathode Gun and consume lots of powers. Approx 60W to 80W watt is the consumption of normal CRT monitor. But now a day’s such monitors are not is fashion.

LCD (Liquid Crystal Display) is thin & flat screen unlike CRT, made up of lots of number of color pixels. It consumes very low power near about 10W to 15W.

LED (Light Emitting Diode), is best screen solution now a days it consume lowest power near about 5W to 8W. Every TV Companies are making LED TVs and monitor now a days.

Answered By 0 points N/A #195554

Advantages monitor crt lcd led



Hello dear,

Here are some basic advantages and disadvantages of CRT, LCD and LED monitors, listed below.

CRT (Cathode Ray Tube)

These monitors are an older technology. Which needs a high charge to build an image. These monitors use three elector guns to complete images and  its colors, red, green, and blue. These monitors consume a large quantity of electricity and produce a lot of heat. It has coated phosphors and when the light beam touches its surface, it produces light and creates the picture. CRT Monitors produce a lot of radiation that is harmful for human eyesight. It provides sharp colors.

LCD (Liquid Crystal Display)

LCD has a lot of advantages. It consumes very little electricity. It does not affect the eye sight at all. There is no radiation production, light colors, and no heat productions. It is lightweight and easy to move. LCD is more expensive than other monitors.

LED (Light Emitting Diode)

It is very latest technology and has a great following on the market. It has a lot of advantages. It uses very little electricity, and provides sharper colors than LCD. It has a high definition color display. It is the most expensive display screen.


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