Credit: David Imel / Android Authority
- ZTE has revealed second-generation under-display selfie camera know-how.
- It goals to scale back the haze impact seen within the show space above the camera.
- ZTE additionally introduced under-display 3D face unlock tech.
The ZTE Axon 20 5G was the primary main smartphone with an under-display selfie camera, enabling a correct full-screen expertise with no notch, punch-hole cutout, or pop-up camera housing. Unfortunately, our first impressions of the selfie camera was that it was a great distance behind standard front-facing shooters.
The Chinese model has now revealed its second-generation under-display selfie camera know-how on the MWC Shanghai 2021 convention. ZTE’s Weibo account notes that it has elevated the pixel density of the display screen space above the selfie camera from 200PPI to 400PPI. Machine-translation additionally factors to the world above the selfie camera and the remainder of the show space being “more consistent.” Check out a screenshot of the submit under.
In different phrases, the producer goals to scale back the hazy impact seen within the show space above the selfie camera on the Axon 20 5G. It’s price noting that former Android Authority reviewer David Imel stated “any color but white” hides the haze fairly nicely. So a second-generation model of this tech ought to make the camera grid/haze very tough to identify.
Unfortunately, ZTE didn’t reveal what the second-generation under-display selfie camera tech would carry by way of picture high quality enhancements. We thought the Axon 20 5G took low-quality selfies in comparison with standard cameras, so hopefully the producer is bringing significant tweaks on this regard.
One of the challenges with under-display cameras is that gentle must squeeze between the tiny gaps within the show with a purpose to attain the camera. ZTE’s answer for the first-generation effort was to scale back the decision/pixel density right here to permit extra gentle in. So we’re unsure what to make of ZTE’s new under-display camera having elevated pixel density, suggesting the agency is utilizing a unique answer to handle picture high quality considerations, or that it’s prioritizing design over image high quality.
This wasn’t the one tech ZTE showcased on the convention both, because it additionally revealed what it says is the world’s first under-display 3D structured gentle scanner. Check out the machine-translated submit under.
3D structured gentle know-how has been used for 3D face unlock (as seen on telephones just like the iPhone X and Mate 20 Pro), and ZTE certainly notes that its under-display answer can be utilized for 3D facial recognition. It additionally envisions its tech getting used for 3D modelling, augmented actuality, and funds.
Of course, the pandemic implies that fingerprint scanners are doubtless extra necessary for a lot of than facial recognition. Nevertheless, ZTE’s under-display 3D face unlock serves as extra proof that we’re rapidly transferring to a full-screen smartphone world.
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