TRIBUNTIMURWIKI.COM – Oppo introduced the first mobile phone with a retractable screen.
Oppo has introduced the latest smartphone concept at the Inno Day 2020 event which was held online, Tuesday (17/11/2020).
The cell phone is named Oppo X 2021, which is a prototype for Oppo’s latest smartphone.
This smartphone features a screen that can be extended (extend) and a sliding mechanism (sliding mechanism).
This beautiful screen feature by Oppo is called a continuously variable OLED.
As for the definition of ‘roll screen’ on the OPPO X 2021, it is not a true scrolling concept, but a little different.
This concept is presented with the same goal as a folding screen phone, namely to provide a smartphone and tablet format in one device.
Alias, have two screen sizes at once, for great flexibility.
1. The bezel is stretched into a tablet
In the OPPO X 2021 video shown at OPPO INNO DAY 2020, if the side bezel on this device is stretched, the OPPO X 2021 screen will widen to form a screen size like a tablet.
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