The Ultimate Compact Spatial Computing Solution

This setup is about building a real-world usable XR system using modular components, XR glasses paired with devices like the InAir Pod or XREAL Beam Pro to create an immersive experience similar in concept to the "Apple Vision Pro", but in a way that is:

• Far more portable

• Much less expensive

• Socially usable in public

• Flexible depending on your workflow

Rather than relying on a single all-in-one headset, this approach focuses on combining the best parts of different devices to achieve a balanced experience. 

• XR Glasses Comparison (Real Use Differences) 

XREAL Air (Original / Nreal)

• 1080p per eye

• Lower brightness and smaller field of view

• No onboard processing for stabilization

In practice, these feel like a first-generation experience. They still work, but:

• Dimmer image

• Less immersive

• No true screen locking without software

They rely heavily on apps like Nebula, which is no longer well supported making them less viable today.

XREAL Air 1S (Key Standout)

• ~1200p per eye

• ~52° field of view

• Built-in chip for stabilization and tracking

• Native 2D → 3D conversion

This is where the experience changes significantly.

The onboard chip allows:

• Rock-solid screen locking

• Minimal jitter or tearing

• A display that feels like a real physical monitor in space

Compared to software-based solutions, this is noticeably better. It works consistently across devices like:

• MacBook (even older M2 systems)

• Samsung DeX on phones

For productivity and stability, this is currently the strongest option.

VITURE Luma Ultra

• Similar resolution and field of view

• Multiple cameras for spatial tracking

• Relies on external software (SpaceWalker)

On paper, it should compete directly, but in real use:

• More screen tearing and flicker

• Less smooth tracking

• Frequent crashing (Mac + mobile)

• Audio inconsistencies

Because it depends on software instead of onboard processing, the experience varies by device and often feels unstable compared to XREAL 1S.

Spatial Tracking & 6DoF

• XREAL Air 1S + XREAL Eye:

  • Reliable 6DoF with good lighting

  • Stable tracking due to onboard processing

• VITURE Luma Ultra:

  • Uses multiple cameras

  • Still limited by software performance

Key takeaway:
Hardware-based tracking beats software-based tracking for consistency.

• Setting the Immersive Stage

XREAL Beam Pro

• Built specifically for XREAL ecosystem

• Supports spatial UI and multiple windows

• Can record spatial overlays (useful for demos)

However:

• Performance drops with multiple windows

• Noticeable jitter during video playback

• Limited to ~2 usable windows smoothly

It looks good in theory, but lacks the smoothness needed for real productivity.

InAir Pod (Most Practical Option)

• Works across multiple XR glasses

• More stable overall performance

• Flexible ecosystem support

Limitations:

• Some features not fully implemented on all glasses

• Window system isn’t fully “true spatial” yet on XREAL 1S

Example limitation:

• You can lock a screen in space

• But multiple app windows stay inside that fixed frame instead of spreading across your environment

Despite this, it still delivers the best overall balance today.

Pointer Functionality: The Missing Piece

While neither the XREAL Beam Pro nor the InAir Pod currently offers full hand tracking, both devices do allow you to use them as effective pointer tools. In practice, this means you can navigate and control apps using a virtual cursor, so, in some cases, it actually works even better than hand gestures. You point with the device in front of you, and the cursor moves smoothly on the screen, allowing you to interact with your virtual desktop.

That said, the lack of hand tracking is a real limitation, especially if you’re looking for something like Apple’s Vision Pro, which has advanced hand gestures. Right now, the VITURE Neckband Pro is the only one offering hand tracking, and from what I’ve heard, it’s pretty good though still not on par with the Apple Vision Pro.

Onboard 3D Cameras

Another note: the XREAL Beam Pro, with its onboard 3D cameras, does produce impressive color and contrast 1080p side-by-side recording. But despite claims of 60 frames per second recording, it breaks down. In some parts of the file, you get more like 15 or 20 frames per second, which is a real letdown. Even switching to 30 frames per second, you still see lost frames. So, while it sounds great on paper, the Beam Pro’s hardware just doesn’t always deliver that smooth, consistent frame rate, leaving a bit to be desired.

What Actually Matters (Real Insight)

After testing multiple setups, one thing becomes clear:

Smoothness is more important than features

You can have:

• 6DoF tracking

• Multiple floating windows

• Spatial UI

-but if the experience:

• Jitters

• Tears

• Crashes

-it immediately breaks immersion. That’s where the XREAL Air 1S stands out—it consistently delivers a stable visual experience, which is more important than having every feature. 

• Real-World Use Cases

This setup is not just for experimenting, it’s actually usable day-to-day:

Portable Workstation

• Samsung DeX = full desktop environment

• Phone screen becomes trackpad

• Add a foldable Bluetooth keyboard for complete system

Coffee Shop / Travel Setup

• No bulky laptop required

• Fits in a small bag

• Easy to set up anywhere

Content Consumption

• Large virtual screen anywhere

• Built-in 2D → 3D conversion (XREAL 1S)

• Works well for video, browsing, and media

Cost vs Value

Typical setup:

• XREAL Air 1S

• InAir Pod

Approximate cost:

• ~$1,000 USD

• ~$1,300 CAD

Compared to:

• Apple Vision Pro: $3,000–$4,000+

You’re getting:

• A similar concept of spatial computing

• At a fraction of the cost

• In a far more portable form

How Close Is It to Apple Vision Pro?

Similarities:

• Floating UI in space

• Layered windows

• Immersive content viewing

• Optional 3D experiences

Differences:

• Smaller field of view

• No full passthrough immersion

• Less advanced interaction (no eye tracking, limited hand tracking)

Advantages:

• Lightweight and discreet

• Usable in public

• Modular and flexible

• Significantly cheaper

Final Recommendation

Best Overall Setup (Right Now):

• XREAL Air 1S

• InAir Pod

Why:

• Most stable experience

• Best balance of features and usability

• Works across multiple scenarios

Final Takeaway

If your goal is:

• A compact, immersive XR experience

• That you can actually use daily

• Without spending thousands

• And without wearing a full headset in public

This modular approach delivers one of the most practical and realistic alternatives available right now. While it may not surpass high-end headsets in every technical measure, it excels in real-world usability, portability, and affordability, giving you a believable XR workspace wherever you go.