8 Different Types of Computer Monitors – Reviewires

After the CPU, Monitors are the second most important computer part. A computer monitor is a visual system that connects statistics in a graphical form.

Moreover, The practical implementation, circuitry, enclosure, and power supply are commonly included in a monitor.

Adding further, Computer displays were originally used for data processing. But now computer monitors are interchangeable for entertainment.

However, The contrast ratio of monitors is generally higher than that of televisions. Smaller text and fine images are easier to view with a high display resolution.

It’s worth noting that monitors have their dialect and terminology that you’ll need to know to make an informed decision.

There are many different types of monitors, so we have a perfect guide to assist you so that you can select the appropriate one. 

8 Types of Computer monitor 

1. LED (Light-Emitting Diode)

It is a computer monitor with a flat screen and a light-emitting diode display. In terms of weight, it is light and has a shallow depth.

A panel of LEDs serves as the light source. LED displays are used in many electronic devices today, including laptop screens, mobile phones, televisions, computer monitors, tablets, and more.

Moreover, The concepts of additive color mixing are employed to create a vibrant color image, wherein new colors are created by mixing light in different colors.

An LED display is made up of red, green, and blue LEDs arranged in a specific pattern. A pixel is made up of these three colors.

Billions of colors can be created by varying the intensity of the diodes. When viewed from a specific distance, the LED screen’s matrix of colored pixels appears like a picture.

Specifications of LED monitors are:

  • LED monitors have no hitches or motion loss.
  • Low energy usage.
  • Increased longevity and less influence on the surroundings.
  • Dynamic Range Improvements.

To know about more features and specifications of specific monitors, visit:

Best vertical monitor.

2. LCD(Liquid Crystal Display)

A flat panel screen connects to a computer and employs liquid crystal display (LCD) technology. LCDs are almost exclusively used in laptops, while the LCD monitor is the standard display screen for desktop computers.

However, The LCD panel consumes less energy and may be discarded more safely than a CRT. Its low electrical power consumption allows it to be used more efficiently in battery-powered electronic equipment than a CRT.

Each LCD panel has a pixel matrix that shows the display. Lastly, The manner that LCD works are also somewhat different. An LCD has a backlight that provides light to individual pixels organized in a rectangular grid instead of firing electrons at a glass panel.

Specifications of LCD monitors are:

  • Massive industrial viability
  • Effective in terms of energy usage
  • In fullscreen mode, there is no geometric deformity.
  • Brightly illuminated surroundings are ideal for LCD

Also read: Best Vertical Orientation Monitor

Comparison between LEDs v/s LCDs:

LCDs are less energy-efficient and have a larger footprint than LEDs. On the other hand, LEDs are more energy-efficient and have a far smaller footprint than LCDs.


The term “OLED” stands for “organic light-emitting diode.” Each pixel has a light source that may be turned off independently. The only way to prevent a pixel from generating light on an LED monitor is to keep the liquid crystal unopened.

Moreover, It works because a small amount of light always gets through. The pixels only consume power when their light is switched on; these displays are more energy-efficient.

On an OLED monitor, each pixel’s light can be completely turned off, resulting in no light passing through the liquid crystal. Further, This means you can get truer blacks, which means higher image quality and deeper contrast ratios.

 To know more about image quality for photo editing, Surf read about the best display for photo editing.

Specifications of OLED monitors:

  • A more straightforward design allows for ultra-thin, flexible, bendable, and glass screens.
  • Less energy usage.
  • Doesn’t contain any metal.
  • OLEDs are extremely long-lasting and can withstand a hot climate.

4. CRT

A CRT monitor (cathode-ray tube) is an electronic display technology that produces a discernible image on the screen by directing three electron beams across millions of phosphor dots to illuminate them.

A cathode ray tube CRT is a vacuum tube with one or more electron guns (directed electron sources) and a fluorescence screen for seeing images.

To make the images, it has a way to accelerate and divert the electron beam onto the fluorescent screen.

However, The screen of a color monitor is made up of many stripes of alternating red, green, and blue phosphor dots, which are activated by electrons and combine to provide a wide range of colors.

Specifications of CRT monitor:

  • Less expensive than other display technology.
  • CRT is also suitable for use even in dim or dark light.
  • Increases the monitor’s brightness by reflecting the light.
  • They produce more colors.

5. DLP

DLP stands for digital light processing.

The DLP monitor provides the best possible resolution. It works based on DMDs (digital micromirror devices). Millions of micromirrors adjust the light in this type of panel digitally.

Moreover, these small structures work together to deliver this light into a pixel’s space. Lastly, They may generate 1024 grayscale in this manner. It’s a great screen for folks who want to watch movies or play video games.

Specifications of DLP monitor:

  • Instead of the typical wasteful and limiting combination of white LEDs and color filters, Quantum Dots offer a new technique for displays to produce color.
  • A DLP system provides dynamic or submissive monitoring.
  • It prevents unwanted copies or transmissions of confidential information.

6. Touch Screen Monitor 


A touchpad display device allows users to communicate using a thumb or a pointer. Moreover, there is a good alternative to using a mouse or keyboard to navigate a graphical user interface.

Adding Further, The absence of a typical computer mouse and keyboard is allowed when using a touch screen monitor.

Moreover, Touch screen functionalities and applications can be accessed directly by touching portions of the screen without them. Lastly, The device’s lack of a mouse and keyboard makes it easier to transfer and relocate.

Specifications of Touch screen monitor:

  • Physical switches and buttons are not necessary. The software allows device developers to create and change a variety of input interfaces.
  • Touch screen monitors are simple to maintain; there will be no dirt, dust, or moisture getting into the crevices between the buttons, unlike a keyboard or a physical switch.
  • Various productions are possible with multi-touch capability.
  • Easy to operate.

7. Plasma Screen Monitor

 Plasma screen monitors get their name from using cameras or fluorescent sheets within them, allowing them to display large images with vibrant colors.

In addition to being small, a plasma display is flat rather than slightly curved like a CRT display and hence has no distortion at the screen’s edges.

Furthermore, unlike many LCD panels, a plasma display has a wide viewing angle. Finally, Plasma panels are available in various sizes, including normal PC display sizes as well as home theatre and high-definition television sizes up to 60 inches.

Specifications of Plasma screen:

  • The plasma screen has a high resolution which is essential for HDTV viewing.
  • Plasma screens offer wide view angles even if sitting far from them.
  • It provides excellent brightness, which shows extremely bright and vivid pictures.
  • They are naturally progressive.

8. TFT

TFT Stands for thin-film transistor. In an LCD, a TFT monitor uses thin-film transistor technology.

Both televisions and computer screens, and LCD monitors, also known as flat panel displays, replace old-style cathode ray tubes (CRTs).

However, TFT technology is used in nearly all LCD monitors today. Moreover, The image is re-painted or updated multiple times per second, allowing the screen to quickly refresh.

Specifications of TFT monitors:

  • This monitor’s image is re-painted or updated multiple times per second, allowing the screen to quickly refresh.
  •  The view is sharper, and in other terms, the physical design is of high caliber.
  • TFT Monitors have a long life and atheists ‘ low power usage, which is essential.
  • The heat released is relatively minimal, and electromagnetic emissions are reduced, as well as eye exhaustion.

Importance of Monitor:

  1. Computer monitors have become so important as technology has advanced that they are required in practically every sector.
  2. This necessitates using high-quality computer monitors with accurate color and graphics displays to ensure that color and detail criteria are fulfilled.
  1. Irrespective of who is behind the screen or the task, proper monitor resolution and calibration are crucial and should be pursued.
  2. Whether or not your employees are designing something, computer monitors significantly impact the quality of the visuals displayed to them.
  3. Various firms, whether small or large, keep their books of accounts on computers.
  4. Without question, computers have had a tremendous impact on human life and civilization.

Frequently Asked Questions

1. Are computer monitors useful?

Poor monitor quality can hurt a person’s eyes, reducing productivity and efficiency. Yes, you will need a nice monitor computer to deal with this.
Visit: best vertical monitor to know more about the importance of having a specific monitor for your specific field. 

2. What are the main types of computer monitors?

LED, LCD, and CRT.

3. What is the main difference between LED and LCD computer monitors?

Fluorescent lights are used mostly in LCDs. LEDs (light-emitting diodes) are a type of light-emitting diode.

4. Which computer monitor is better: CRT or LCD?

In terms of responsiveness, CRT is quicker than LCD. While it has a slower response time than a CRT, it has a lower resolution. Even though LCD has a higher resolution than CRT.

4. Which type of monitor do we use daily?

Compared to an old CRT monitor, LCD takes up less space, uses less electricity, and produces less heat.


This brings us to the conclusion of this instructive article about the use, importance, and many sorts of computer monitors. We learned 8 different types of computer monitors and got to know their specifications.

Moreover,  A variety of computer monitors are available with excellent viewing angles, acceptable responsiveness, and adequate contrast.

It’s really up to the individual user to analyze the benefits and drawbacks of the displays they’re considering; learning about the general performance characteristics of different monitors is a good place to start.

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