What is AMOLED?

You’ve probably heard the term ‘AMOLED display’ – a number of premium smartphones feature this technology – but, what is it exactly? Read on to learn more about AMOLED, including its benefits and features, and the differences between AMOLED and LCD.

AMOLED Explained

AMOLED is an acronym for Active Matrix Organic Light-Emitting Diode, which is a type of display technology used in mobile devices and TVs. Simply put, AMOLED displays consist of thin layers of polymers that emit their own light when electricity is applied. This design eliminates the need for a backlight, allowing AMOLED display to be thinner, lighter, and more flexible than LCD display.

Benefits of AMOLED Display

AMOLED displays are energy efficient, and they provide a better viewing angle than LCD. As individual pixels are lit separately, AMOLED displays also produce a superior image quality; you’ll notice a higher contrast, more vibrant colours, and deeper blacks.



LCD (or Liquid Crystal Display) uses a combination of polarised glass, liquid crystals, a backlight, and colour filters to produce a high-quality image.

The differences between AMOLED and LCD displays are quite subtle, but noticeable nonetheless. LCD display produces more realistic colours with a sharper resolution, and it’s less susceptible to screen burn-in – which is a permanent discolouration of your smartphone’s screen.

Which Display is Best?

LCD display is featured in a range of smartphones, including iPhone models and HTC devices, while AMOLED can be found on the Samsung Galaxy S series.

Both AMOLED and LCD have a range of advantages and disadvantages, so it’s not necessarily a question of which is better, but rather which one you prefer personally.

If you want an ultra-thin device with vibrant-looking images, you may want to consider a phone with AMOLED display. If you prefer a budget-friendly phone with long-lasting brightness, then LCD might be more suitable.