Compared to traditional TFT screens, AMOLED displays black, thick and solid black, while TFT is more like dark gray. The white of AMOLED is also pure white, resulting in a more transparent display.
- Ultrathin
AMOLED displays are thinner than LCD displays. LCD displays contain backlights, color filters, ultra-thin design backlight modules and liquid crystal materials that amOLeds do not need because of their self-emitting body principle. Integrated touch technology also makes AMOLED displays thinner and thinner. The world’s first AMOLED integrated touch screen was introduced in 2010 and has been used in high-end smart phones. Phones
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AMOLED display outdoor readability
It’s not impossible to see maps and addresses on a phone in bright light. Outdoor readability is proportional to chromaticity X brightness, and THE chromaticity of OLED is 1.7 times that of LCD. The AMOLED display is good for outdoor readability, allowing colors to appear clearly even in bright sunlight, providing a better perspective for outdoor reading.
AMOLED more power saving
AMOLED displays use significantly less energy than traditional LCD screens because each pixel of an AMOLED display can be independently controlled without a constant backlight. When browsing a web page with a white background, such as Baidu, most pixels need to be 100 percent bright. On the other hand, when a darker video is played, the pixels glow less. In this case, the emission brightness of the LCD screen is 100%, and the local brightness is regulated by controlling the rotation direction of the LIQUID crystal molecules.
Each pixel in an AMOLED display can independently adjust its brightness, which means it doesn’t need to emit 100 percent brightness, saving energy on the device. Even watching videos or enjoying multimedia does not cause a huge loss of battery life. In an emergency, the phone can be used for up to 24 hours by enabling a power saving mode as low as 10 percent to avoid unnecessary pixel power consumption.
technical advantage
1)The AMOLED screen is very thin and can be integrated with a touch layer, making it an advantage for ultra-thin devices
2)High-resolution AMOLED uses the Pentile arrangement, unlike the traditional LCD where one pixel is equal to a collection of three sub-pixels, red, green and blue. Instead, one pixel is equal to 1 green 0.5(blue-red), with a large emphasis on green to make the picture look brighter.
3)AMOLED self-lighting, individual pixels do not work when displaying black, low power consumption when displaying dark. So AMOLeds use less power in dark colors, have hundreds of times the contrast of traditional LCDS, and don’t leak light.AMOLED
4)Has a certain flexibility, compared with glass substrate LCD screen should not be damaged.
AMOLED and SUPER AMOLED gamut is very wide
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