Taken from AMOLED Tech site.
The major benefits from OLED type displays comes from the high level of control that can be exerted over each pixel. Pixels can be switched completely off, allowing for deep blacks and a high contrast ratio.
Being able to dim and turn off individual pixels also saves on power. The lack of other layers on top of the LEDs means that the maximum amount of light reaches the display surface, resulting in brighter images with better viewing angles.
Energy efficiency is another advantage of AMOLED display. It is
more energy efficiency than LED and LCD, as well as fluorescent lamps for numerous reasons. Because they emit light without generating too much heat, energy loss due to heat transfer is lesser.
An AMOLED display also
does not require backlighting unlike LCD because each pixel of organic material generates light itself. Within the same display, power consumption is uneven, focusing mostly on active pixels as represented by on-screen image. Blacks do not consume power because the underlying pixels are actually turned off.
Thus, an AMOLED screen display consumes less power, making it more
appropriate for use in portable consumer electronic devices in which battery life is of critical importance. Furthermore, because of this energy efficiency, eco-friendliness is another advantage of AMOLED over its counterparts.
The images produced by an AMOLED display are remarkable and incomparable due to its
deep blacks and high contrast. This advantage is noticeable when compared to other LOCD display technologies such as
in-plane switching display or IPS (
DJI CRYSTAL SKY) or twisted nematic or
TN display technologies.
