OPPO X 2021, a cellphone with a roll-up screen that can be a tablet
At the OPPO INNO DAY 2020 event Tuesday, November 17, 2020, OPPO introduced various future technology concepts, including several concept products such as the OPPO X 2021 roll screen device, OPPO AR Glass 2021, and the OPPO CybeReal AR application.
One of the concepts that attracts attention is a roll-up device, OPPO X 2021. Through this roll-screen concept, users will be able to get smartphone and tablet formats in one device.
This OPPO X 2021 roll screen technology marks the emergence of new competitors among other unique sailing smartphones, such as the Samsung Galaxy Z Fold 2, Huawei Mate Xs, to the Motorola Razr 5G.
Also Read: France vs Sweden UEFA Nations League: Pogba Rebuked After Regarding French National Team 'Fresh Air'
OPPO X 2021 was developed with a continuously variable OLED display type screen innovation that can have two sizes.
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 roll screen is claimed to give users the flexibility to adjust the screen size based on their needs, whether to watch videos or play games.
Read also: Responding to Donald Trump's wishes, Iran: Any US attack will be met with destruction
As OPPO's highest Research and Development (R&D) achievement, the concept of this device also brings 3 (three) technological inventions that belong to OPPO, including Powertrain Roll Motor, 2-in-1 Plate, and high-strength screen laminate Warp Track.
In the process of developing the OPPO X 2021 device, OPPO has accumulated various experiences including patents.
Especially for OPPO X 2021, OPPO has filed 122 patents, of which 12 are related to the mechanism on the scroll screen.
Also Read: Regarding the Case of the Stone of Worship at the Karangmulyan Ciamis Site, PBPK Issues a Petition
OPPO X 2021 is a form of OPPO's exploration to pursue a new form of a future smartphone.
This exploration has been carried out by OPPO since 2013 when it released the OPPO N1, the world's first device with a 206-degree rotating camera.
This unique and innovative smartphone series is planned to be continued in the following year with the presence of the OPPO N3, which will be equipped with the world's first motorized swivel camera.
OPPO continues the exploration process by launching the Find X in 2018, which has an innovative dual-track periscope structure and can hide the camera and 11 other components inside the phone.***

















