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How the RED Hydrogen One’s 4V ‘Holographic’ Display Works « Android :: Gadget Hacks


RED has apparrantly been blowing minds with the revolutionary technology inside its upcoming Hydrogen One. Like the Razer Phone in late 2017, most of the cool tech lives inside its screen — which, also like the Razer Phone, is usually unlike any some other on the market today. RED, too, is usually poised to make some major waves within the coming months, as its phone should be arriving in stores This particular summer.

The RED Hydrogen One is usually capable of producing 3D content akin to holograms, nevertheless without the use of glasses. To achieve This particular, RED partnered having a company called Leia Inc. (yes, like coming from Star Wars) to bring their incredible display technology to smartphones. A healthy skeptic might point to some other “glasses-free 3D” displays like the HTC Evo 3D or Nintendo 3DS as well as wonder why This particular tech is usually any different. After all, neither of those devices drastically altered the way we consume content.

Background: How Humans Perceive 3D

First, you need to understand how you perceive 3D. Believe that will or not, each of your eyes independently only sees the globe in 2D, according to USC. You’ve probably noticed how much worse your depth perception is usually when one of your eyes is usually closed, as well as that will’s because your brain relies on your second eye to properly see our 3D world. Your brain has the ability to combine the input coming from both your left as well as right eye to create one 3D image. This particular is usually called stereoscopic vision.

Image via USC

How More Primitive Glasses-Free 3D Devices Work

right now, I’m going to explain how the HTC Evo 3D as well as Nintendo 3DS created the illusion of depth. Basically, the devices replicate an image, as well as send each one to each of your eyes — according to Nintendo. To pull that will off, the image sent to your left eye is usually slightly left of the image sent to your right eye. This particular tricks your brain into thinking the image is usually actually 3D, providing the illusion of depth.

Image via Nintendo

While This particular is usually great when that will works, there are issues that will accompany the technology. The user needs to keep their head in a “sweet spot” of sorts in order to get the full 3D effect. The image is usually aimed at where your eyes should be, nevertheless not where they actually are. You need to keep your head still as well as within the perfect position to trick your brain.

Image via Wikipedia

Enter Leia Inc.

Even if the device tracks your eyes (like the completely new Nintendo 3DS does with “Super Stable 3D”), another issue is usually that will you cannot share This particular experience with others. While This particular of course hinders its social impact, I’m mainly bringing up This particular point to demonstrate how a hologram is usually different than the stereoscopic 3D of the HTC Evo as well as Nintendo 3DS.

Leia Inc. creates a true holographic display that will utilizes four views (rather than the two of previous technologies) to produce a total of 64 viewing angles. So you can have multiple people looking at one particular display as well as seeing different angles as well as facets of the same 3D image.

Image by Wall Street Journal/YouTube

They do This particular using their proprietary technology called “Diffractive Lightfield Backlighting,” or DLB for short. They can insert a “DLB Layer” underneath any LCD screen, producing a “Dynamic Lightfield” — a hologram.

Image via Leia Inc.

Best of all, RED says these four-view (4V) files will “match the pixel resolution of a traditional 2D file, which is usually great for downloading.” You’ll even be able to share 4V content, as well as RED is usually going to announce their social media partners “pretty soon.” Are you excited for what 4V holds for the future? Do you think that will might flop like the HTC Evo 3D? Let us know within the comments below.

Don’t Miss: Latest News & Leaks on the RED Hydrogen One — Holographic Display, Dual SIM & More

Cover image by MKBHD/YouTube

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