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The difference between AMOLED and OLED in smartphone screens is important to know. Photo: cashify dock
AMOLED screens are generally used by midrange phones to Android flagships. While the OLED screen is used by the iPhone.
Why don’t all Android phones use AMOLED? Because the price is more expensive. So, only midrange and flagship phones use it. While entry-level Android phones use a more efficient LCD screen.
Well, here are the differences between AMOLED and OLED screens:
Layer OLED
OLED stands for Organic Light Emitting Diode. OLED screens consist of panels that are capable of emitting light when electrified. A layer of organic semiconductor material in an OLED screen is placed between two transparent electrodes.
As a result, OLED can create consistent and accurate colors, as well as darker black levels. This is most pronounced on television. LCD and OLED TVs go a long way in color quality. In addition, OLED screens can be thinner and more power efficient.
AMOLED screen
AMOLED is an Active Matrix Organic Light-Emitting Diode. This display technology is derived from OLED as the main organic material. The difference is, AMOLED screens are really made of organic diodes.
The advantage of AMOLED screens on smartphones is that the display is clearer than OLED. In addition, the AMOLED view angle is also better. AMOLED can also make image movement much smoother because of the response and much higher refresh rate. Another impact, the display on the AMOLED screen remains sharp even when viewed in the hot sun.
AMOLED screens are usually only used in smartphone panels. Unlike the OLED screen that can be used for television. AMOLED screen size is also very thin, even reaching 0.001 mm without reducing the sharpness and black level of the screen.
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Affairs of energy consumption is also lower. Energy consumption on AMOLED screens is quite low, so device power consumption can be up to 40% more efficient.
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