OLED vs AMOLED What Are The Major Differences?


AMOLED vs OLED which one should you choose? In this blog post, I will provide you with some information that will help you to make an educated decision on which one you should choose.




The quality of the display screen on smartphones have come a long way in recent years. The technological advancements that we’ve had are due to the stiff competition in the smartphone industry.


The attractive display screens work in conjunction with and all the different features and functionalities that a modern smartphone possesses.


That powerful computer in your pocket has moved from a luxury device to a necessity. It’s much more than just a cell phone that you rely on for talking and texting.


We use them as a personal computer and it fits in our pocket. One of the most important features on our phone is the display screen.


We have a tendency to focus on the type of display screen when it comes to our televisions and computers. So why do we spend less time and effort focusing on the type of display screens on our smartphones?


With this in mind, two of the most popular types of display screens are AMOLED and OLED. We are going to explore what the differences are and why you might want to pick one over the other.


Let’s Explore OLED


iPhone X


Organic Light Emitting Diodes (OLED) evolved from the conventional LED that you are familiar with seeing in a flashlight, but they are not the same.


Organic films have replaced the semiconductors in OLED technology to produce colors that are far more vibrant than the colors on your traditional screen.


You can also explore a truer sense of black with the power of OLED. Many people forget the power of a black screen because they aren’t used to seeing true darkness on the display screen.


In order to emit light from these organic compounds, an electrical current is passed through the compound. These compounds are so small and thin that the lights can be seen on an individual pixel level.


When you combine millions of these pixels on a screen it gives you the ability to detail an image all the way down to the finest spots.


The amount of light that a pixel puts out is directly proportional to the amount of electricity that runs through that section. That means when a pixel isn’t receiving any power or lower amounts of power, you can produce truer dark colors.


Let’s Explore AMOLED

Exploring AMOLED
Samsung Galaxy S9

AMOLED takes the technology behind OLED and enhances it further. AMOLED stands for Active Matrix Organic Light-Emitting Diodes.


This technology is achieved by adding a layer of semiconductive film underneath the organic layer. This makes it possible for faster activation of pixels.


With this technology, the image is better able to be controlled. The viewing experience is even further enhanced by the ability to have smoother action scenes with more vibrant colors.


You also have significantly less power usage when you combine the matrix control to the efficient LEDs.


Better power regulation makes these types of displays great for anything that runs on battery. So far AMOLED has been able to provide us with a great bundle of quality and capability.


The Major Differences Between OLED And AMOLED


AMOLED utilizes the same technology that is used in OLED but adds an additional layer on top. Both materials are thin and the additional layer does not add any significant size to the device.


Image Quality


Both AMOLED and LED will provide you with exceptionally better quality over LCD and even over traditional LED screens. The black you get from the display screen looks much better. The image looks sharper and it shows much more details.


Due to the nature of having a TFT backplane on the AMOLED display, you will have a little more trouble seeing the display when it is exposed to the daylight.


How The Panels Work


Devices based on OLED technology by nature are solid-state devices. That means that there aren’t any moving parts in the device.


Walking around while using the device or otherwise moving it while the screen is active won’t damage the screen. The AMOLED screen works the same way but the back panel controls the flow of electricity to the light.


Contrast Ratio


The light emitted by OLED and AMOLED screens is remarkable. It allows you to have millions of colors and very realistic dark colors.


AMOLED is even better at producing artificial contrast levels. But as we already mentioned, the downside to the higher contrast is that it’s harder to see it in the sun.


Display Size


LED panels of all kinds are thinner than traditional displays such as LCD or plasma screens, including screens that are marketed as flat panel screens.


Even at a thinner level, the LEDs are able to put out amazing color spectrums. AMOLED displays are capable of supporting screen sizes that are bigger than that of traditional LED and OLED technology. The TFT layer gives it the ability to control the size.


Display Flexibility


An OLED screen is based on a very thin layer of organic LEDs but despite being thin, they aren’t as flexible as possible. This makes them great for a high-quality screen that is left in place; such as an HDTV.


However, AMOLED has an enhanced level of electrical control and as such, it can be better for a flexible display. It works great in applications such as phones or tablets.


Price Point


The cost of getting a cell phone has increased dramatically over the years. The type of screen you choose can affect the cost of the device. When it comes to OLED and AMOLED, OLED is the cheaper option.


Adding the TFT board on behind the OLED layer increases the price. Without the TFT board, the display screens would be the same.


In summary, the two types of display screens are very similar. Both are based on organic light-emitting diodes. They both have high-quality colors and even high-quality blacks.


AMOLED’s main difference is the ability to control the pixels to an even higher level. That includes a boosted refresh rate.


Light-emitting diodes have come a long way. When they first came out they were all the rage and that rage hasn’t died down. People are still seeking LED displays because they provide the best image quality.


It started out as a fad and is now a standard. If you want to get the best display possible, make sure that you choose either an OLED or an AMOLED display screen.


If you’re interested in getting a smartphone with an OLED display screen you should take a look at some of these LG Phones.


If you’re interested in getting a phone with an AMOLED display screen you should take a look at these Samsung Phones.


Both OLED and AMOLED have their strengths and weaknesses, I will tell you about the pros and cons of each platform.


Pros And Cons:


Pros Of OLED Display Screens:


  • OLED displays are significantly brighter than LEDs.
  • OLED displays have a larger field of view, over 100 degrees.
  • OLED displays are not difficult to produce.
  • Due to the light emitting layers, OLED displays are lighter and flexible.
  • OLED displays do not require backlighting.
  • OLED displays can be made to larger sizes.


Cons Of OLED Display Screens:


  • OLED displays are not water-resistant.
  • The lifespan of an OLED display is shorter than that of an LED or an LCD.
  • OLED displays have variation in color balance.


OLED Display Screens Are Used On The Following Devices:


  • Smartphones
  • Televisions
  • Computers
  • Flexible Wallpapers


Pros Of AMOLED Display Screens:


  •  AMOLED displays are used in many industries.
  • AMOLED displays have a significantly faster refresh rate in comparison to OLED.
  • AMOLED displays are very easy to embed into display screens of any size.
  • AMOLED displays offer great viewing angles.


Cons Of AMOLED Display Screens:


  • AMOLED displays are susceptible to screen burn-in.
  • AMOLED displays are very expensive in comparison to the other displays.
  • The quality of AMOLED displays degenerates over time.


AMOLED Display Screens Are Used On The Following Devices:


  • Smartphones
  • Tablets
  • Video Game Consoles
  • Televisions
  • Laptops
  • Music production hardware
  • Digital Cameras
  • Portable Music Players
  • Smart Watches

Now you know just about everything there is to know about AMOLED and OLED. However, if you have any comments or questions or if you would like to share any additional information about this topic, please feel free to do so in the comment section below.



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