There may be a difference of only one letter between OLED and QLED, but their image delivery is quite different from each other. With various new TV technologies coming up nowadays, it is really very difficult to keep updated with various new developments that are taking place in this market. When one gets confronted with OLED and QLED model then most of the buyers remain confused and cannot decide what the right choice is for them.

Let us see the pros and cons of both types of screens and then make our final conclusion.

OLED Screen

OLED stands for Organic Light Emitting Diode where carbon based film is placed between two conductors through which the current passes to cause emission of light.

Pros:

  • In OLED each pixel will emit light individually based on the colour signal obtained from the control circuit. No pixel will impact on the brightness or colour of the adjacent pixel.
  • There is no need of any separate backlight like in case of LCD TV and therefore there is no chance of any light bleeding from any of the bright pixel
  • OLED panels are much lighter as compared to any typical LCD/LED screen. Viewing angles will be much wider and at the same time the response time of each pixel will be much faster.

Cons:

  • Production cost of OLED screens is very high and hence the prices of OLED TV can be little more expensive. After the initiative taken by LG, many other producers like Sony and Panasonic have started reducing the cost of OLED.
  • OLED TVs are available only of 55 inches and above sizes. If you choose to buy small screen TV then OLED does not provide any option to their customer.
  • Brightness levels are little lesser as compared to any best TV that is available in the market.

QLED Screen

One of the major manufacturers of TV, Samsung did not prefer to manufacture OLED TV and instead of that they are trying to promote their QLED Technology. QLED is the acronym, means Quantum-dot Light Emitting Diode, which has a lot common with QLED. Here too each pixel can give out their own light like OLED.

Pros:

  • Because of quantum dots or minute semiconductor particles of this display is just a few nanometers in size.
  • Quantum dots can offer incredibly brighter light and can produce many different colours as compared to OLED.

Cons:

  • QLED still needs to improve its colour vibrancy and control as compared to LED. Though as compared to OLED it is a better option.
  • Panels are not as thin as the screen you may get by using OLED.

Conclusion

Both the type of display has their own pros and cons. The perfect TV display will be one which has got all the good quality of both OLED and QLED. In future, the next generation of QLED may soon overcome their drawbacks. However, now people are forced to choose one which suits most to their taste. If you do a cost comparison then QLED certainly wins the race.

There may be a difference of only one letter between OLED and QLED, but their image delivery is quite different from each other. With various new TV technologies coming up nowadays, it is really very difficult to keep updated with various new developments that are taking place in this market. When one gets confronted with OLED and QLED model then most of the buyers remain confused and cannot decide what the right choice is for them.

Let us see the pros and cons of both types of screens and then make our final conclusion.

OLED Screen

OLED stands for Organic Light Emitting Diode where carbon based film is placed between two conductors through which the current passes to cause emission of light.

Pros:

  • In OLED each pixel will emit light individually based on the colour signal obtained from the control circuit. No pixel will impact on the brightness or colour of the adjacent pixel.
  • There is no need of any separate backlight like in case of LCD TV and therefore there is no chance of any light bleeding from any of the bright pixel
  • OLED panels are much lighter as compared to any typical LCD/LED screen. Viewing angles will be much wider and at the same time the response time of each pixel will be much faster.

Cons:

  • Production cost of OLED screens is very high and hence the prices of OLED TV can be little more expensive. After the initiative taken by LG, many other producers like Sony and Panasonic have started reducing the cost of OLED.
  • OLED TVs are available only of 55 inches and above sizes. If you choose to buy small screen TV then OLED does not provide any option to their customer.
  • Brightness levels are little lesser as compared to any best TV that is available in the market.

QLED Screen

One of the major manufacturers of TV, Samsung did not prefer to manufacture OLED TV and instead of that they are trying to promote their QLED Technology. QLED is the acronym, means Quantum-dot Light Emitting Diode, which has a lot common with QLED. Here too each pixel can give out their own light like OLED.

Pros:

  • Because of quantum dots or minute semiconductor particles of this display is just a few nanometers in size.
  • Quantum dots can offer incredibly brighter light and can produce many different colours as compared to OLED.

Cons:

  • QLED still needs to improve its colour vibrancy and control as compared to LED. Though as compared to OLED it is a better option.
  • Panels are not as thin as the screen you may get by using OLED.

Conclusion

Both the type of display has their own pros and cons. The perfect TV display will be one which has got all the good quality of both OLED and QLED. In future, the next generation of QLED may soon overcome their drawbacks. However, now people are forced to choose one which suits most to their taste. If you do a cost comparison then QLED certainly wins the race.

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