2024-04-07 18:17:55
The vast variety of technologies It makes making a decision somewhat complex. Especially if you are really interested in finding the best option among all the alternatives. Even more so when buying a cell phone or one television It’s about: always looking for the best.
Therefore, it is important to identify the differences between technologies. In this particular case, we are interested in knowing the following:what is the difference between OLED and AMOLED? What are the advantages and disadvantages? Is there any really significant difference? How do I decide if I don’t know what I’m looking for?
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OLED
The technology Organic Light Emitting Diode (OLED) is one in which each pixel is illuminated independently, that is, there is a diode that emits light to each pixel. Thus, by operating individually, it allows them to be turned on and off as necessary. So it allows for better contrasts and more efficient energy savings, at least in the case of smartphones that have this technology.
Due to the above, the colors are more striking, the brightness is higher, as well as the contrast. In general, everything is better appreciated. The following video shows an example of the technology applied to a television.
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AMOLED
The technology Active Matrix Organic Light Emitting Diode (AMOLED, for its acronym in English) is a branch of OLED, it stands out (or not) in its operation because the pixel lights up only if it is activated electronically. They save a greater amount of energy than OLEDs.
The structure of this technology has two structures of subpixels: Standard RGB y RGB Pantilewhich adds a green pixel to increase the brightness level.
Colors, despite technology TFT (Thin Film Transistor), they can look very saturated. In the case of phones, there are many companies that manufacture smartphones that use this type of technology.
The following video shows what a screen is AMOLED on a mid-range smartphone:
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DG
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2024-04-07 18:17:55