Showing posts from January, 2021

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

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&