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Showing posts from January, 2021

Rolling Screen Smartphones from Oppo and TCL | Display Technology of the Future!

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We've seen folding phones already from Samsung and Huawei. The former of which has already launched its product into the mainstream consumer market, though it's strictly placed in the ultra-premium segment at the moment. But if you thought that folding a screen inwards or outwards is the only real way to pack a bigger display into a smaller screen, you'd be wrong. There are working phone models from the likes of Oppo and now, TCL, that has a Rolling display tech built into their devices!    You've probably already heard or seen the former from Oppo. It's called the Oppo X 2021 .    Unveiled in late 2020, the phone has a seemingly normal 6.7-inch OLED display which rolls open into a 7.4-inch tablet form factor at the touch of a capacitive side button. Watch this video for more details:     The phone has motorized pulleys on the underside of the left corners that slowly pushes the display outwards, or retract it in while rolling it like you would a sheet of paper. It&