All about the new mobile that expands the screen, imagine having a cell phone with these features.
The first is the cell phone Oppo x 2021 with expandable screen, then we see the project of the Samsung for 2023 that is now ready.
Folding cell phones are a new trend and Samsung is one of those that invests the most in the segment.
What's more, this is not the only type of device for those looking to carry a hybrid of smartphone and tablet in their pocket.
Beyond that, Oppo presented a prototype that comes with an expandable screen and ended up catching everyone's attention for being an innovation.
Mainly, the expandable model looks like a conventional mobile phone at first glance.
You'll only notice something different when you touch the side button that turns its gears.
Change the 6.7-inch screen device into a 7.4-inch tablet.
How is that possible? The device uses a sliding mechanism that hides part of the screen within the body of the smartphone itself.
Thus, it can be expanded if the user wants a larger screen and leave it as a tablet.
Learn more details about the mobile phone that expands the screen
The action is guided by two roller motors and uses gears that fit into a system similar to a timing belt.
The laminate is made of high-strength steel to make it strong and thin.
Beyond that, the manufacturer guarantees that the motor that winds the screen is made to withstand impacts.
While the screen is protected by a thin laminated layer so that it is not easily scratched.
The company's biggest challenge was achieving a balance in the width of the device that was enough to avoid damaging the screen.
Without making the X 2021 too thick, giving a more neutral and sophisticated look.
Other companies have already advanced an expandable model known as:
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He Galaxy A83 is also on the launch radar Samsung for 2023 and a concept released this week attempts to show the possible final design of the device.
Developed by designer Parvez Khan, the idea is an elegant, dynamic and intelligent mobile, with a flat AMOLED screen.
According to the author of the renders, everything indicates that the A83 should come out of the box with a 6.6-inch screen and have a refresh rate of 120 Hz.
The panel also has a small hole to accommodate the selfie camera which should have 10 MP.
The rear part stands out for having three cameras, Parvez Khan chose to deliver a cell phone with the sensors “loose” and without an aggregator module.
Curiosities of the new expandable cell phone
The Oppo model, for example, looks a lot like a conventional cell phone; on the back we have a two-color glass finish:
Its predominant color is white and silver where the cameras are, when it expands in tablet mode and we see a white interior with a matte finish.
Beyond that, the device does not present fragility at first glance, although when touching the central part we hear a hollow sound.
What's more, that can draw a little attention to the durability of the product.
One of the details to highlight is the photographic set that leaves the usual style that took over several releases.
In addition, the power button on the right side serves both to turn on the device and to activate the mechanism that expands the screen.
You can use the swipe down gesture or double tap the sensor, at the bottom we see something unusual:
The USB-C input is right in the corner, while the sound output occupies the center.
It remains to be seen what the new protectors will be like for this type of device, it will surely be innovative and great.
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