At "Leap into the Future" even in China, OPPO highlighted the "3+N+X" technology development strategy and 3 more concept technologies. For us, the star of the show is the OPPO X rollable concept smartphone.
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjJzHXslaWKpCkepW1M6WqCCRfbf0-c8k_sX5hADfyNYkyy06NdcRPIXWaNfOHdzd6DFa8J8WBMpT6luGpRaNhAd5M1rMrgW-UpKr7im4A6KYx8XA9aqMsMvaHzYBR-lngmmeIgOMUfc1rU/s16000/oppo-rollable-smartphone-1.png) |
OPPO X rollable concept smartphone |
OPPO's first rollable concept smartphone!
The OPPO X 2021 rollable concept smartphone is the latest achievement of OPPO's R&D in the flexible display and structural stacking. This tech is designed to bring users a more natural interactive experience.
![Creaseless design? Creaseless design?](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiGKo0BGdjVOF8lAQhumUHNGI_2ht7H8fZO1O_FHghyphenhyphengOCeaKASjzrJCC8fzhh-Hfk8m9YHRwvZCdi4JuW-kdz0PJBv4egjYiiDOQzdGJFS14JQgPaMqOSv-2Bw_rk0k3hfsi_usLCHcnWx/s16000/oppo-rollable-smartphone-2.png) |
Creaseless design?
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The rollable smartphone contains OPPO's three proprietary technologies including the Roll Motor powertrain, 2-in-1 Plate, and a self-developed Warp Track high-strength screen laminate.
![Back and front design of the rollable device Back and front design of the rollable device](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhpCw0sZ7jf59WqyYd-O4dRhbQJ_aBsfiRxa6Bch5ygsJ4SPU1KhtjIVAKlXy__QsDiG3SRiHNhKD3PHJIHvqfginKk94x_WTeXcPHEsv0E55d4vdv6M-2Anl0-DtBI_Pspc44hMPjaRQkh/s16000/oppo-rollable-smartphone-3.png) |
Back and front design of the rollable device |
The Roll Motor powertrain uses two drive motors built into the handset used to retract or extend a screen. OPPO said that as the display moves, stress is equally distributed and even a sudden pull or push won't damage the screen.
It also has a whole bearing with a slider on the side of the phone which allows the slider to follow a smooth arc and make. At 6.8 mm diameter from the central axis, the display bends almost without a trace.
The 2-in-1 Plate supports the screen with no segment gaps. OPPO also boasts that it has a "creaseless design" unlike most foldable smartphones today.
For better protection, it has a new dynamic frame that consists of a fixed frame and a sliding frame.
OPPO also uses a self-developed Warp Track high-strength screen laminate to make the rollable display resilient when it bends. This laminate is just 0.1mm thick.
The device has a continuously variable OLED display that measures as small as 6.7-inch on which can expand to as large as 7.4-inches.
At 6.7-inch, it reminds us of a normal smartphone screen. But, thanks to OPPO's rollable solution, it can expand to 7.4-inch big. That's the size of several tablets.
OPPO hasn't shared much about the phone. But its back designed showed that it has a triple camera setup similar to the OPPO Find X2 Pro.
OPPO noted that the rollable displays could provide a more plesant viewing experience and make its users be more productive.
Let's wait and see when will OPPO make a handset with this technology available to the masses.
What do you guys think?
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