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I was wrong about Augmented Reality

I was wrong about Augmented Reality

Linus Tech Tips

26,011 views • 22 hours ago Save 12 min 5 min read

Video Summary

The XREAL Auras are pushing the boundaries of spatial computing, aiming to seamlessly blend the physical and digital worlds without the bulk of traditional VR headsets. These lightweight glasses feature impressive 1920x1200, 120Hz micro-OLED displays, offering an immersive experience despite a 70-degree field of view. By offloading processing to an external "puck" powered by the Snapdragon Reality Elite platform, XREAL has achieved a significant boost in performance and battery life, with over four hours of mixed usage on a single charge.

The Auras run on Android XR, providing access to a vast app library and deep integration with AI assistants like Gemini. They offer versatile functionality, serving as a second monitor for PCs, a large screen for handheld gaming, or a platform for interactive 3D experiences like tabletop gaming simulations. The device also boasts advanced hand-tracking capabilities and the ability to share your real-world view with Gemini for contextual assistance, marking a significant leap forward from earlier augmented reality devices.

Short Highlights

  • XREAL Auras offer a lightweight, immersive spatial computing experience.
  • They feature 1920x1200, 120Hz micro-OLED displays.
  • Processing is offloaded to an external "puck" with Snapdragon Reality Elite.
  • The glasses run on Android XR with extensive app support and Gemini integration.
  • Functionality includes a second monitor, gaming display, and interactive 3D experiences.
  • Advanced hand-tracking enables intuitive navigation.
  • Battery life exceeds four hours of mixed usage.

Key Details

Introduction to XREAL Auras [0:00]

  • The XREAL Auras are presented as a key device in the future of spatial computing.
  • They aim to blend physical and digital content without being overly cumbersome.
  • The design prioritizes lightness by moving most compute power to an external processing "puck."

    "okay yes spatial computing very cool but it's also kind of buzzwordy and a little confusing but the xreal auras are one of the first devices in this form factor that aims to deliver on the promise of blending the physical world with digital content without adding a neck muscle exerciser to its feature list"

Display and Visuals [1:01]

  • The glasses house 1920x1200, 120Hz micro-OLED displays.
  • Despite a 70-degree viewing angle, the perceived immersion is greater than the numbers suggest.
  • The electrochromic tint can be turned off, allowing clear vision of the real world.

    "if you're coming from the vr space their 70 degree viewing angle might sound a little narrow but in our experience they feel much more immersive and sharper than those numbers might suggest"

Android XR and Gemini Integration [2:15]

  • The device runs on Android XR, Google's operating system for extended reality.
  • It offers flexibility and access to a large library of apps, many compatible from launch.
  • Deep integration with Gemini allows for AI assistance and sharing of real-world views.

    "the things you love about android including its flexibility and absolutely massive library of apps many of which should be mostly compatible from the start and of course deep integration with gemini"

Processing Puck and Performance [4:25]

  • The external processing puck is equipped with the Snapdragon Reality Elite platform.
  • This provides significant uplifts in CPU, GPU, and NPU performance compared to previous generations.
  • Optimizations include reduced display latency and lower power consumption, leading to longer battery life and cooler operation.

    "it's equipped with the snapdragon reality elite platform which should give it about a 30 uplift in cpu and 60 uplift in gpu performance compared to the previous generation xr2 plus gen 2."

Interactive Demos and Use Cases [6:29]

  • A "Demio" tabletop game demo showcases hand tracking and object manipulation.
  • Users can move and rotate virtual objects, demonstrating the mixed reality capabilities.
  • The OLED displays are praised for their vibrant colors and clarity, even with the tinting.

    "if you grab the table with your fist you can like move it and rotate it wait i can move the table oh okay whoa dude i could put it on a table now that's mixed reality yes"

Productivity and Gaming Integration [10:58]

  • The Auras can function as a second monitor for laptops, supporting multitasking.
  • They can connect to devices like the Nintendo Switch, offering a large screen for handheld gaming.
  • Gemini can be used to get in-game help or walkthroughs by sharing the player's view.

    "okay so like stereo 3d movie but like on a flat screen just a really big screen oh okay okay so these blocks i guess are bad see you later buddy"

Google Maps and Immersive Exploration [13:22]

  • A standout feature is the immersive Google Maps experience, allowing users to explore locations in an "RTS view."
  • Users can tilt the planet and view locations from various perspectives, feeling like a "god."
  • This feature highlights the potential for engaging educational and exploratory applications.

    "all right here's where i went oh yeah well it was um here hold on okay viewing platform yeah buddy here we go"

Conclusion and Availability [15:46]

  • The XREAL Auras represent significant progress in AR technology compared to early devices like Google Glass.
  • They are available for pre-order from Best Buy and XREAL's online store.
  • The 12GB version is priced at $1099 for a limited time and includes the glasses, processing puck, a travel case, and a belt clip.

    "have we ever come a long way since the original google glass is more than a decade ago and the xreal aura has got us really excited about where we're going to continue to go"

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