Question 1

Is frontline.io XR platform natively compatible with HMS’s SiNGRAY AR glasses?

Accepted Answer

Yes, the partnership between HMS and frontline.io enables a bundled offering, where HMS provides the SiNGRAY AR glasses, and frontline.io delivers the pre-installed software suite. This combination reduces deployment complexity and shortens time-to-value for customers.

Question 2

What are the best use cases for HMS SiNGRAY G2 AR glasses?

Accepted Answer

The G2 is purpose-built for large-scale equipment maintenance, inspection, and team training.

Why focus on large machinery? Because these environments gain the most from immersive, high–degree–of–freedom AR. In smaller or more static scenarios — such as dental procedures or factory line work — workers can easily shift their heads to change viewpoints, making advanced spatial AR less impactful.

But in complex, large-scale settings where users must move between inspection points, immersive AR becomes essential. The G2 shines in scenarios like construction sites, chemical plants, and other industrial environments — where detailed, hands-on inspection, maintenance, and training are critical.

Question 3

Does HMS SiNGRAY G2 work offline? How dependent is it on network connectivity?

Accepted Answer

Yes — offline operation is fully supported.

Online connectivity, however, enables valuable features such as updates, upgrades, and access to new applications — including those developed by third-party partners.

The primary enterprise application partner, frontline.io, designs its system for real-time cloud connectivity. Depending on the specific application, network access may be required for initial data downloads or to upload results.

Question 4

How long does it take for a new user to learn basic operation? Is there an onboarding tutorial?

Accepted Answer

For users with no prior AR headset experience, it typically takes 10-30 minutes to get comfortable with spatial interactions, gesture controls, and the real-virtual environment blend.

To simplify onboarding, a built-in guided tutorial is provided.

Question 5

Do you offer localized deployment (e.g., on-premise servers or regional data storage)?

Accepted Answer

Yes, localized deployment options are supported.

Question 6

How is HMS SiNGRAY G2 different from HoloLens 2?

Accepted Answer

G2 represents a post–HoloLens 2 evolution — building on the same core concepts with major improvements across performance, optics, and usability.
 • More powerful architecture
G2 features a dual-CPU design: Intel Movidius Myriad X for local tracking and vision processing, plus Qualcomm 8550 — a flagship-class chipset that outperforms even the latest XR2 Gen 2. In comparison, HoloLens 2 relies on a proprietary Microsoft chip built for Windows.
 • Full OpenXR support
Both devices support MRTK (Mixed Reality Toolkit), but while HoloLens 2 offers only partial OpenXR support, G2 is fully compliant — enabling broader, cross-platform development.
 • Superior optical system
HoloLens 2 uses diffractive waveguides, which suffer from brightness loss due to internal reflection. G2 uses a birdbath optical design, where light reflects off a 45° coated surface directly into the eye — offering higher light efficiency and suitability for outdoor use.
 • Flexible operating system
HoloLens 2 runs a Windows-based OS, while G2 operates on Android — giving developers greater flexibility and faster deployment options.

In short, G2 preserves the strengths of HoloLens 2 while delivering substantial upgrades where they matter most.

Question 7

When will the HMS SiNGRAY G2 with frontline.io integration be available for pre-order and mass production?

Accepted Answer

Pre-orders for the HMS SiNGRAY G2 with frontline.io integration will open to select enterprise customers in late 2025, with mass production planned for early 2026.

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HMS SiNGRAY G2 AR
Glasses + frontline.io

What’s Special about HMS SiNGRAY G2

Built for Industrial Conditions

AI-Powered Processing

Visual Clarity That Delivers

frontline.io — Pre-Installed and Ready for Action

Use Cases — Real Results in Real Conditions

Immersive XR Training for Complex Machinery

Remote Support

Spare Parts Navigation

SiNGRAY G2 by HMS Technical Specifications

How Does SiNGRAY G2 Compare to HoloLens 2 and Magic Leap 2

Frequently Asked Questions

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