THE MIND OF THE PEOPLE – At the OPPO INNO DAY 2020 event Tuesday, November 17 2020, OPPO introduced various future technology concepts, including several concept products such as roll screen devices. OPPO X 2021, OPPO AR Glass 2021, and the OPPO CybeReal AR application.
One of the concepts that caught the eye was the roll screen device, OPPO X 2021. Through this scroll screen concept, users can later get the format smartphone and tablet on one device.
Roll screen technology OPPO X 2021 this indicates the emergence of a new competitor among smartphone other unique sails, such as the Samsung Galaxy Z Fold 2, Huawei Mate Xs, to the Motorola Razr 5G.
OPPO X 2021 developed with screen innovation manifold continuously variable OLED display which can have two sizes.
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The smallest size of this screen is 6.7 inches which is very compact in the size of a hand grip and can be operated with one hand.
Meanwhile, the largest size is 7.4 inches. The existence of this scrolling screen is claimed to provide flexibility for users to adjust the screen size based on their needs, whether for watching videos to playing games.
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As the highest achievement of OPPO’s Research and Development (R&D), the concept of this device also brings 3 (three) technological inventions that are the property of OPPO, including Powertrain Roll Motor, 2-in-1 Plate, and high-strength screen laminates Warp Track.
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