DEV Community: Paraverse Technology

LarkXR Universal VR Client: One App Powers All Headsets with Hand Gesture & Controller Modes

Connie — Thu, 05 Feb 2026 09:10:22 +0000

LarkXR Universal VR Streaming Client is now available—a Single Client App that delivers cloud-streamed VR applications across Meta Quest, PICO, Play for Dream, and other OpenXR-compliant standalone headsets. Previously, system differences across VR brands required dedicated apps with separate versions and installation processes, creating real barriers for developers and teams.

Universal Deployment Breakthrough

Paraverse has bridged the underlying systems of mainstream VR devices like Quest, PICO and Play for Dream, delivering an intuitive universal VR streaming client. Developers now deploy one single client app for unified installation and management across major standalone VR headsets—eliminating multi-app hassles, accelerating enterprise project delivery, and simplifying mixed-device scaling.

Dual Interaction: Hand Gesture + Controller

LarkXR builds on proven controller operation with a new hand gesture operation module. This reduces developers’ adaptation costs while providing end users with richer interaction choices, perfecting the cloud VR experience.

Update Highlights

1. Universal VR Streaming Client App Compatibility

Built on the OpenXR protocol and rigorously tested with Quest, PICO, and Play for Dream headsets.
Supports all devices using standard OpenXR interfaces and Runtime environments.
Dramatically enhances LarkXR’s overall system universality and ease of integration for developers.

2. Hand Gesture Operation Support

Loads XR_EXT_hand_tracking OpenXR extension; dynamically detects gesture vs. controller input.
Gesture Guide: Thumb and index finger pinch confirms selections (single pinch) or enters cloud apps (double quick pinch). A pinch and circle motion returns to the main menu.
Smart Fallback: When cloud apps lack gesture extension support, LarkXR simulates hand data as controller input (pinch = trigger press).
Note: Unreal Engine developers can use the open-source FSOpenXRHandTracking plugin to access hand pose data.

*Download LarkXR Universal VR Client *

About Paraverse Technology

Paraverse Technology, as one of the first teams in the industry to productize real‑time cloud XR streaming, has continuously deepened its technical foundations and solved complex challenges, setting benchmarks for enterprise XR. We own core intellectual property based on the OpenXR protocol and OpenXR Runtime, and we follow a clear product philosophy: strong compatibility across heterogeneous environments, universal support for multiple terminals, loose coupling between applications and devices, and tools that make developers’ work easier.

LarkXR is Paraverse’s Self‑Developed, Enterprise‑Grade Cloud XR Streaming Technology, widely adopted across industries. It is built on a Cloud–Network–Terminal–PaaS architecture, covering the full path from data center to end devices:

Cross‑Platform: Supports Windows, Linux, macOS, Android, iOS, and Web, as well as domestic operating systems, CPUs, databases, and GPUs.
Pan‑Terminal: Supports PCs, mobile phones, tablets, central control systems, 8K large screens, and XR wearables, including VR/AR/MR headsets, with outstanding scalability.
Flexible Delivery: Covers the full application lifecycle from early testing, through deployment, to operations and maintenance, with multiple delivery options such as pure software licenses, all-in-one machines, and managed services.

Start Streaming Your 3D / XR Applications Today

Start My Free Trial

Self-Hosted vs Managed Hosting: Which Fits Your 3D XR Streaming Needs?

Connie — Fri, 16 Jan 2026 02:52:09 +0000

Delivering immersive, high-performance 3D and XR experiences demands a streaming platform that adapts seamlessly to your unique needs. At Paraverse Technology, LarkXR empowers you with two powerful hosting options—self-hosted infrastructure and managed hosting—each designed to provide flexibility, scalability, and control tailored to your project and business goals.

Understanding these options, along with how to select the right number of Concurrent Users (CCUs) and the best package for your needs, is crucial to maximizing your application’s performance and cost-efficiency. This guide will help you navigate your choices confidently.

Self-Hosted Infrastructure

Full Control. Maximum Flexibility.
If your organization has in-house technical expertise, existing GPU resources, or strict compliance and data governance requirements, the LarkXR License lets you deploy the platform on your own infrastructure — whether on-premises servers, private cloud, or your preferred GPU cloud provider.

What this means for you:

Complete control over your hardware, network topology, and where your data resides
Cost optimization by leveraging your existing GPU machines (often already used for development) for streaming workloads
Advanced GPU pooling and scheduling to efficiently support many concurrent users on your infrastructure
Full customization with branding and deep API integration to fit your workflows
Scalable architecture capable of supporting thousands of concurrent users with cluster management
Unlimited streaming minutes, apps, and sharing links with adaptive resolutions up to 8K

This option is ideal if you want to maximize control, meet strict security or compliance standards, or plan for long-term scaling while optimizing infrastructure costs.

Managed Hosting

Focus on Innovation, Leave Infrastructure to Us

For teams looking to move fast without managing infrastructure, our Managed Hosting Service offers a fully hosted, global cloud XR platform. Paraverse handles GPU clusters, networking, storage, and scaling — so you can focus on building and delivering your 3D/XR applications.

What this means for you:

Instant setup by simply uploading your packaged application — no infrastructure management required
Global presence with rendering nodes across APAC, Americas, and EMEA to ensure ultra-low latency worldwide
Automatic scaling that adjusts resources dynamically to meet fluctuating user demand
Real-time analytics and monitoring through an intuitive console for operational insights
Dedicated support and continuous platform optimization to keep your streaming smooth
Flexible plans including free and Pro tiers with bundled CCUs, streaming minutes, and storage

Managed hosting is the fastest way to pilot or launch, perfect for indie developers, agencies, and enterprises seeking plug-and-play browser streaming without DevOps overhead.

Decoding Concurrent Users (CCUs)

Selecting The Right Capacity For Your 3D XR Streaming

Concurrent Users (CCUs) represent the number of simultaneous active streaming sessions your deployment supports. Selecting the right CCU count is essential for delivering smooth, uninterrupted experiences.

LarkXR License Plan Options

Tailored Solutions for Every Scale

Selecting Your LarkXR Hosting Solution: Self-Hosted or Managed?

Your choice between self-hosted and managed hosting — and the right CCU count — depends on your team’s technical capacity, budget, compliance needs, and growth plans:

- Self-Hosted is best if:
You have existing GPU infrastructure or cloud resources, require full control over data and environment, or plan large-scale, long-term deployments with optimized costs.

- Managed Hosting is best if:
You want to go live quickly without infrastructure management, need global reach with low latency, or prefer to focus entirely on application development and user experience.

Both packages leverage the same core LarkXR technology stack, ensuring consistent performance, multi-engine compatibility, and rich SDK/API integration regardless of deployment model.

Get Started with LarkXR Today

Start with our 14-day free trial for self-hosted licenses or a managed free tier with 200 streaming minutes.

Get My Free Offer
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LarkXR Cloud XR Streaming is LIVE on the PICO Store!

Connie — Tue, 02 Dec 2025 09:28:05 +0000

Seamless High-Fidelity CLOUD VR Streaming
We're thrilled to announce that LarkXR is now officially available on the PICO Store! PICO users can just download “LarkXR” directly from the PICO Store and dive into premium VR Streaming in just one tap.

Instant Access to Cloud-Powered VR
Say goodbye to complex setups and side-loading. Experiencing high-fidelity Cloud VR is now as simple as:

Open PICO Store on your headset
Search “LarkXR.”
Download & Launch
Enter Immersive Worlds

Experience Revolutionary Hand Tracking
This launch introduces advanced hand tracking that sets new standards for immersion. LarkXR delivers truly responsive hand interactions even in demanding applications.

Hand Tracking Excellence:

Natural Interactions: No controllers needed for full motion control
Low Latency: Responsive enough for fast-paced experiences
Proven Performance: Tested with rhythm games and complex interactions

Video: https://www.youtube.com/watch?v=CDDkFyYfB_Q&t=2s

LarkXR CLOUD 3D XR Streaming
Step into a world where visual boundaries disappear. LarkXR streams stunning, high-fidelity 3D content directly from the cloud to your PICO headset, delivering a visual experience that feels both immediate and real. Powered by ultra-low latency technology, every movement and interaction happens in near-instant sync with the virtual world.

We've specifically optimized every aspect of the streaming experience for PICO devices, ensuring crisp, high-resolution visuals that maintain their clarity even during the most demanding scenes. The technology intelligently adapts to your network conditions, dynamically balancing stunning visual quality with buttery-smooth performance.

Download Today & Transform Your VR Experience
Join the PICO Community and Experience It Now. Get the App

Unlock High-Fidelity XR: A Strategic Offer for Developers & Studios

Connie — Wed, 19 Nov 2025 03:21:53 +0000

The promise of spatial computing is a future where immersive 3D and XR experiences are accessible to everyone, everywhere. However, for the developers and studios building this future, a significant roadblock persists: the high-end hardware barrier.

While creating rich, interactive worlds has become more accessible, delivering them seamlessly to end-users - whether they're on a standard laptop, a mobile device, or a VR headset - remains a complex and costly challenge. The need for powerful local GPUs limits your audience, complicates collaboration, and stifles scalability.

Today, we're excited to address this challenge head-on with the launch of our Managed XR Streaming Service and a special introductory offer designed to help your team scale without constraints.

Introducing the All-in-One Managed XR Streaming Bundle

Forget piecing together infrastructure. Our managed service combines the powerful LarkXR streaming platform with dedicated cloud GPU servers into a single, turnkey solution. We handle the backend complexity, so you can focus entirely on creating groundbreaking experiences.

This offer includes:

LarkXR Enterprise Streaming License: The core platform for streaming any 3D/XR application.
Dedicated Cloud GPU Resources: High-performance servers to handle the heavy lifting of rendering.
Global Infrastructure: Deploy in multiple regions (North America, South America, APAC, Australia, Europe) to ensure low-latency access for your users worldwide.
Scalable Concurrency: Supports 1 to 15 Concurrent Users (CCUs) per month, perfect for projects in development, pilot phases, or small to medium-scale deployments.

A Limited-Time Offer to Accelerate Your Projects

To celebrate this launch, we're introducing a straightforward offer to significantly reduce the cost of entry:

> Buy 1 Month, Get 1 Month Free. Enjoy Up to 6 Months Free in Total.

This means you can secure a full year of managed streaming service for the price of six months, dramatically lowering the risk of testing and scaling your most ambitious XR applications.

Why Choose LarkXR for Your Project?

Our technology is built to meet the demands of enterprise and professional developers:

Broad Engine & Format Compatibility: Seamlessly stream projects built with Unreal Engine, Unity, NVIDIA Omniverse, CryEngine, Unigine, and WebGL. This includes full support for specific modules like Unreal Engine's Pixel Streaming.
Universal Device Reach: Deliver your experience to virtually any device - from PCs, mobiles, and tablets to TVs, holographic devices, and all major XR headsets** (Meta Quest, PICO, Apple Vision Pro, HTC Vive, etc.).
Enterprise-Grade Performance: Leverage our patented GPU resource pooling (with over 90% optimization) for 8K streaming, ultra-low latency, and buttery-smooth frame rates from 30 to 120 FPS.

Ideal Use Cases

This service is perfect for teams building:

Real-time product configurators and digital showrooms.
Immersive training simulations and virtual prototyping.
Virtual event platforms and interactive project showcases.
Web-embedded 3D/XR experiences for marketing or e-commerce.

Terms & How to Get Started

This is a limited-time opportunity with the following terms:

One-time purchase per organization.
Offer is subject to resource availability.

Our commercial team will review submissions to ensure we can meet your project's requirements with the highest quality of service.

Ready to break free from hardware limitations?

👉 Secure your complimentary months and learn more on our dedicated offer page: [Secure Your FREE Months Now!](https://paraverse.cc/larkxr-managed-xr-streaming/)

Exploring Cloud XR Streaming with LarkXR at the Unity User Group SEA Meetup

Josephine — Thu, 09 Oct 2025 06:32:38 +0000

Event Overview
The Unity User Group (SEA) Virtual Meet on September 24, 2025, featured Dennis Chung, Global BD Lead at Paraverse, who delivered an insightful presentation on LarkXR’s Cloud XR Streaming technology. The event, sponsored by Signal Five, attracted Unity developers interested in solutions for delivering high-fidelity 3D experiences across devices without platform limitations.

Event Highlights
Dennis demonstrated how LarkXR enables streaming high-fidelity 3D content to any device with a browser, emphasizing its non-application invasive approach compared to other solutions like Furioos. He highlighted LarkXR’s key advantages: no platform lock-in, simplified streaming setup, and comprehensive backend support for compute resource allocation and network optimization.

The meetup featured two impressive technical demonstrations:
Photorealistic Training Simulation – Showcasing how complex, high-fidelity training environments can be delivered to any device without compromising visual quality

Volumetric Video Capture – Demonstrating master view control and viewer-only experiences, illustrating different permission levels within streaming sessions

Attendees were particularly impressed by LarkXR’s ability to maintain performance even under fluctuating network conditions and its straightforward implementation process that requires minimal changes to existing Unity projects.

During the event, Dennis fielded numerous questions from attendees eager to learn more about LarkXR’s capabilities. Below, we’ve compiled a Q&A from this interactive session, capturing key questions from attendees and Dennis’s – responses. Whether you’re a Unity developer, a tech enthusiast, or curious about the next-gen web, this Q&A offers a glimpse into how LarkXR is shaping interactive experiences.

Q & A Session — Don’t miss out!
What is Lark XR, and what problem does it solve?
Q: Can you give a quick overview of what problem Lark XR solves and its key benefits?
A: Lark XR is a platform that simplifies streaming high-fidelity XR 3D content, like games, simulations, and digital twins, to any device with a browser. It eliminates the need for developers to build complex streaming solutions from scratch, saving time and effort. Key benefits include:

•No platform lock-in: Developers maintain control without being tied to restrictive platforms.
•Ease of use: Integration is straightforward, with a graphical interface that makes streaming accessible, even for those not deeply familiar with render streaming.
•Free trial options: You can try Lark XR for free for one month using your own machine, leverage NAT for setups without a static public IP, or have Lark XR host your executable for seven days in Hong Kong.

This makes it easier for developers to deliver interactive 3D experiences without worrying about constant engine updates or compatibility issues. To explore more about LarkXR’s capabilities, please visit https://paraverse.cc/larkxr

How beginner-friendly is Lark XR?
Q: Is Lark XR beginner-friendly, and what’s the learning curve like for someone just starting out?
A: Lark XR is designed to be accessible for both beginners and professional Unity developers. The learning curve is relatively steep, meaning you can quickly get comfortable with its features.

Simply register at https://console.paraverse.cc/#/activity/licenseCode, sign up for a free one-month license, and follow the quick-start guide to install the LarkXR server app on your GPU-enabled PC or server.

Alternatively, Lark XR can host your executable for 14 days for free, making it easy to get started without complex setup. You can register at https://paraverse.cc/try-it-distribute-your-3d-application-via-url/

How does Lark XR handle compatibility with Unity and other platforms?
Q: Are there significant challenges when Unity or other platforms update, and how does Lark XR address compatibility?
A: LarkXR offers exceptional cross-platform compatibility, supporting Windows, Linux, macOS, Android, and iOS while seamlessly integrating with major development engines like Unreal Engine and Unity. This broad compatibility extends to diverse hardware including VR/AR headsets, smartphones, PCs, and holographic displays.
What makes LarkXR particularly powerful is its non-invasive architecture, which requires zero code modification for cloud deployment. The platform’s unified approach consolidates development workflows across different XR applications, while its adaptive rendering technology automatically optimizes content based on the device’s capabilities.
LarkXR’s comprehensive SDK offerings (Web, Android, Unity, Windows, iOS) and flexible API system allow developers to quickly implement and customize solutions regardless of their preferred development environment, ensuring consistent experiences across the full spectrum of devices without getting caught in platform-specific update cycles.

Can Lark XR stream to mobile devices?
Q: Is it possible to use Lark XR on mobile devices?
A: Yes, you can access LarkXR streams on mobile devices via a browser by simply clicking a hyperlink, as demonstrated with LNG ship training simulations. LarkXR’s proprietary Hermes streaming technology enables high-fidelity XR experiences (up to 8K resolution at 60-120 FPS) on standard smartphones and tablets.
The system uses cloud-based rendering, where all intensive processing happens on powerful remote servers rather than on the device itself. However, hosting an app with LarkXR directly on a mobile device isn’t supported—the focus is on streaming from powerful servers to mobile browsers, ensuring premium visual quality without requiring high-end hardware on the user’s end.
This zero-code deployment approach allows developers to make complex Unity applications instantly accessible on mobile devices without modifications, effectively removing the hardware constraints that typically limit mobile XR experiences.

What types of applications does Lark XR support?
**Q: Does Lark XR support games, and what other applications can it stream?
A: Lark XR supports a wide range of 3D interactive applications, including games, metaverse experiences, digital twins, building information modeling (BIM), and interactive exhibitions. Essentially, any 3D application that can be packaged as an executable can be streamed using Lark XR. For example, a customer developed a flight simulator for secondary school students, streaming high-end graphics from a central server with GPUs to endpoint simulators without requiring powerful hardware locally. This flexibility makes Lark XR ideal for diverse industries, from education to real estate.

Who is using Lark XR in the real world?
Q: Can you share examples of companies or industries using Lark XR?
A: Lark XR is used globally across various sectors. Notable examples include:
•Real Estate: PropVR integrates LarkXR’s high-fidelity streaming to enhance its real estate solutions and digital twin city projects, improving visualization performance for urban planning and property development.
•Automotive: BMW has partnered with Paraverse since 2022 to build an advanced digital twin factory using LarkXR’s 3D XR cloud streaming. Applications include virtual design and testing of car models, production monitoring, employee training, and immersive marketing experiences.
•Education: Tsinghua University utilizes LarkXR for its Virtual Simulation Laboratory Teaching Cloud Platform, supporting large-scale virtual classrooms, interactive 3D educational content, and immersive training simulations for fields including medical education.
•Entertainment: The Venice Film Festival featured French Touch Factory’s immersive volumetric video demonstration “ITHACA,” powered by Paraverse, streaming live from Hong Kong to Venice. French Touch Factory specializes in VR/AR and volumetric video content. The Venice Film Festival in Italy uses Lark XR for interactive and immersive exhibitions.
These use cases highlight Lark XR’s ability to deliver high-quality 3D experiences to diverse clientele worldwide.

How does Lark XR enhance streaming stability?
Q: How does Lark XR ensure a stable streaming experience, especially with VR or fluctuating bandwidth?
A: LarkXR utilizes dual-patented network optimization technology to maintain stream stability, even with narrow or fluctuating bandwidth. This ensures a reliable experience for VR streaming and other high-fidelity applications. By optimizing data transfer, LarkXR delivers low-latency performance, making it suitable for real-time interactive content like virtual reality and real estate walkthroughs. For detailed performance metrics under extreme network conditions, you can read more at https://paraverse.cc/cloud-vr-performance-test-extreme-network-challenges/.

How can developers get started with Lark XR?
Q: What’s the easiest way for developers to try Lark XR?
A: Getting started is simple:
– Sign Up for a Free Trial: Scan the QR code provided at the event or visit Lark XR’s website (https://console.paraverse.cc/#/activity/licenseCode) to get a one-month free license.
– Install the LarkXR Server App: Set it up on your GPU-enabled PC or server using the quick-start guide.
– Use Hosted Services: If you don’t want to host locally, send your executable to Lark XR, and they’ll host it for 14 days for free on their Hong Kong-based streaming service.
– Leverage NAT: For setups without a static public IP, Lark XR’s NAT service (https://console.paraverse.cc/#/natTrial) makes streaming straightforward.

These options make it easy for developers to test Lark XR without upfront costs or complex infrastructure.

Wrapping Up: The Future of 3D Streaming with Lark XR
The Q&A session with Dennis from Lark XR highlighted the platform’s potential to transform how developers deliver 3D content. By simplifying streaming, ensuring compatibility, and supporting a wide range of applications, Lark XR is paving the way for the 3D internet. Whether you’re building games, simulations, or real estate visualizations, Lark XR offers a user-friendly, scalable solution to bring your creations to any device.

Interested in trying Lark XR? Visit Paraverse website for a free trial or connect with the Official Unity User Group SEA – sponsored by Signal Five for more events like this. Stay tuned for future discussions on Unity 6 optimization, AI integration, and the evolving 3D internet!

Virtual Event: Cloud XR Streaming for Unity — Break Free from Device & Platform Limits

Josephine — Mon, 08 Sep 2025 06:58:57 +0000

Join Dennis, Global BD Lead at Paraverse, to discover how LarkXR Cloud XR Streaming helps Unity developers deliver smooth, immersive and responsive 3D XR experiences across devices and platforms — with ultra-low latency and scalable cloud performance—even under challenging network conditions.

In this Virtual Meet, organized by Official Unity User Group SEA- sponsored by Signal Five, you'll experience:

Deep dive into streaming technology optimized for Unity's XR tools
Live demo showcasing real-time, high-fidelity XR streaming
Interactive Q&A with streaming experts to address your questions Perfect for Unity developers working on resource-heavy XR projects like real estate walkthroughs, multiplayer XR games, product visualizations, or industrial training simulations.

September 24, 19:00 - 20:00 HKT | Official Unity User Group SEA Virtual Meet — Don’t miss out!

RSVP: https://www.linkedin.com/events/officialunityusergroup-sea-clou7368927569494069248/

CLOUD VR PERFORMANCE TEST: EXTREME NETWORK CHALLENGES

Josephine — Wed, 27 Aug 2025 06:12:54 +0000

LarkXR Excellence Through Packet Loss, Bandwidth Limits & Dynamic Scenarios

Cloud VR has become an important approach for VR applications, with its key features being cloud-based content and rendering. By fully leveraging powerful cloud computing capabilities, it enhances the VR user experience while significantly reducing terminal device costs. This model allows users to run complex VR applications that typically require high-performance PCs on more portable VR standalone devices, thereby accelerating the widespread adoption and implementation of VR technology.

From education and training to gaming entertainment, from product demonstrations to remote collaboration, cloud rendering technology is showing its transformative potential across various industries. In cloud VR systems, network transmission quality directly determines the end-user experience. Although with the rapid development and popularization of Wi-Fi and 5G communication technologies, today's wireless networks can provide higher bandwidth, lower latency, and more stable connections, how to maximize the use of existing network infrastructure through advanced audio and video network transmission optimization technologies to ensure smooth cloud VR experiences remains a major challenge facing the industry.

This article focuses on comparing and analyzing the network transmission performance of different cloud VR products and does not involve evaluation of other functional aspects.

Special Requirements of Cloud VR Applications
Cloud VR has fundamental differences in network requirements compared to streaming, video conferencing, and other audio-video application scenarios. It requires:

Higher bandwidth demands
Lower latency requirements
Stronger network jitter tolerance capability

Many cloud rendering platforms are developed based on Google's WebRTC framework, which is sufficient for general application scenarios but struggles to meet the stringent requirements of cloud VR. The traditional transmission control strategies adopted by WebRTC have limitations: such as AIMD (Additive Increase, Multiplicative Decrease) bandwidth adjustment schemes, retransmission-based packet loss recovery mechanisms, and XOR FEC error correction schemes, which can cause serious inter-frame delays in cloud VR scenarios due to packet loss retransmission, not only affecting the user experience but potentially causing discomfort symptoms such as dizziness.

Paraverse Cloud XR Streaming's Technical Strength: Continuous Optimization of Cloud VR Network Transmission

Since its establishment, Paraverse has consistently adhered to a "user-centered" product philosophy, continuously pursuing the ultimate user experience. Our R&D team has never stopped optimizing product performance, continuously iterating and upgrading network transmission technology to provide users with a more stable and smooth cloud VR experience.

To address the network transmission pain points in the cloud VR field, LarkXR has established three core technical advantages through long-term technical accumulation and continuous optimization:

Adaptive high-range bandwidth active detection mechanism
Adaptive speed regulation mechanism
High-bandwidth oriented FEC error correction mechanism

This complete transmission technology system can track dynamic changes in network conditions in real-time, significantly enhancing the stability and efficiency of data transmission while fully considering the application characteristics of cloud VR. It ensures users can obtain a clear, smooth, low-latency immersive experience under various complex network environments, effectively avoiding common issues like stuttering, blurring, and dizziness found in traditional solutions.

Network Resilience Showdown: LarkXR vs. Virtual Desktop in Demanding Cloud VR Environments

To verify the performance advantages of LarkXR, we designed multiple network challenge scenarios and conducted comprehensive comparative tests with the market’s mainstream Virtual Desktop (VD) and other headset devices' built-in streaming tools.

Test Environment:

Server Configuration: CPU: Intel i7 9700K, GPU: Nvidia GeForce RTX 3080
Network Testing Equipment: HoloWan 1200 Network Impairment Meter
VR Headset: Oculus Quest 2
Test Application: Beat Saber

Scenario #1: Extreme Packet Loss Resistance Test - Stability Contest with Sufficient Bandwidth

Test Purpose: Observe network utilization when the encoder’s maximum output bitrate is far less than the network bandwidth.

Test Parameters:

Encoder maximum output bitrate: 60Mbps
Network bandwidth: Unlimited (far greater than 60Mbps)
Packet loss settings: No packet loss, random packet loss rates of 5%, 10%, 15%

Expected Results: The encoder’s bitrate output should consistently maintain the maximum value of 60Mbps.

Test Results:

Figure Legend: The blue solid line represents the data bitrate received by the network impairment meter, the green solid line represents the data bitrate sent by the network impairment meter, and the red solid line represents the packet loss rate.

Scenario #2: Bandwidth Compression Test - Smart Adaptation Under 50Mbps Bottleneck

Test Purpose: Observe network utilization when the encoder’s maximum output bitrate is greater than the network bandwidth.

Test Parameters:

Encoder maximum output bitrate: 60Mbps
Network bandwidth: Limited to 50Mbps
Packet loss settings: No packet loss, random packet loss rates of 5%, 10%, 15%

Expected Results: Effectively detect network bandwidth at around 50Mbps and appropriately reserve bandwidth to absorb delay jitter caused by uneven encoder output.

Test Results:

Figure Legend: The blue solid line represents the data bitrate received by the network impairment meter, the green solid line represents the data bitrate sent by the network impairment meter, the red solid line represents the packet loss rate.

Scenario #3: Dynamic Network Challenge - Performance Under Bandwidth Fluctuation

Test Purpose: Observe changes in encoder output when network bandwidth changes.

Test Parameters:

Encoder maximum output bitrate: 60Mbps
Network bandwidth: Changing to 30Mbps-50Mbps-40Mbps
Packet loss settings: No packet loss Expected Results: Quickly adjust encoder output bitrate according to network bandwidth changes.

Test Results:

Figure Legend: The blue solid line represents the data bitrate received by the network impairment meter, the green solid line represents the data bitrate sent by the network impairment meter.

More Tests: Limitations of Headset Devices' Built-in Streaming Tools

In addition to VD, we also tested several other headset devices' built-in streaming tools on the market. In these simple network scenarios, these products were almost unusable, with test results as follows:

Test Scenario #1: Unlimited Bandwidth, Encoder Maximum Output Set to 100Mbps

Conclusion: Even with adequate bandwidth, once there was a slight 2% packet loss, the system became completely unusable.

Test Scenario #2: Bandwidth Limited to 50Mbps, Encoder Maximum Output Set to 100Mbps

Conclusion: When bandwidth was less than the encoder setting, the system was completely unusable. This indicates that the product outputs at a constant rate according to the headset settings, with almost no network adaptive function, heavily relying on the user's subjective setting of encoder bitrate. Once the set bitrate is higher than the actual network bandwidth, the product becomes unusable, greatly challenging user patience.

Test Scenario #3: Bandwidth Limited to 50Mbps, Encoder Maximum Output Set to 30Mbps

Conclusion: When the encoder setting was less than the bandwidth limit, it was basically usable with no packet loss, but once there was 5% packet loss, the system would freeze. This further proves that such products lack both bandwidth adaptive capability and effective redundant error correction mechanisms, making them unsuitable for cloud VR scenarios.

These headset devices' built-in streaming tools are positioned for use in good home local network environments, in a point-to-point manner, and are not suitable for cluster and complex network environments.

Product Comprehensive Performance Evaluation

Compared to the various limitations of other products in complex network environments, through three sets of rigorous comparative tests, LarkXR demonstrates excellent network adaptability, able to adjust encoder output in real-time according to network bandwidth changes and packet loss rate changes. Moreover, bandwidth prediction is smoother, performance is more efficient, and user experience is superior.

LarkXR's network transmission control strategy demonstrates clear technical advantages in cloud VR application scenarios:

Strong packet loss resistance capability: Can maintain stable transmission even with high packet loss rates of 15%; while other products fail to connect with just 2% packet loss
Intelligent bandwidth detection and allocation: Automatically reserves 20% buffer space for image changes, avoiding connection problems caused by improper bandwidth settings in other products
Millisecond-level response to network bandwidth changes: Highly adaptive, can quickly respond to bandwidth fluctuations of 30-50Mbps
Smooth and stable bandwidth prediction: Fluctuation error less than 10%, ensuring consistent image quality
Efficient redundancy mechanism: Guarantees high-quality transmission, significantly reduces inter-frame delay, avoids sense of dizziness

As cloud VR applications become increasingly popular, Paraverse's LarkXR, optimized for complex network environments, provides users with a smoother, more stable, and more immersive experience, truly breaking through network limitations and leading cloud VR technology to new heights. Whether for education and training, remote collaboration, or gaming entertainment, LarkXR can provide exceptional cloud VR experiences under various real-world network conditions.

This article, through network challenge environment testing, not only compares performance with VR streaming products but also demonstrates LarkXR's technical advantages in cloud VR application scenarios. LarkXR as an out-of-the-box enterprise-grade real-time Cloud XR Streaming PaaS, also excels in rendering performance, computing power scheduling, and heterogeneous terminal support, providing complete backend management and front-end access systems along with multi-scenario functional components, offering enterprises a cost-effective real-time cloud rendering and streaming service.

For more detailed information about LarkXR's core advantages, please read "The Cloud XR Streaming Definitive Guide 2025: LarkXR VS. UE Pixel Streaming".

UE Cloud Rendering | LarkXR Developer FAQ

Josephine — Mon, 18 Aug 2025 09:17:08 +0000

LarkXR Knowledge Base 2025 Issue 1: UE Cloud Rendering FAQ
LarkXR Solutions for UE Project Compatibility, Deployment & Debugging

Paraverse’s LarkXR is a cutting-edge cloud rendering solution for XR developers. It leverages GPU virtualization, graphics containerization, and advanced codecs to enable seamless cloud deployment and cross-device operation. As the industry’s leading real-time cloud rendering platform, LarkXR offers unparalleled UE optimization support. UE has become the preferred tool for over 70% of LarkXR cloud deployments, with full support for all versions up to UE5.5.

This FAQ addresses critical UE cloud rendering challenges, focusing on overcoming technical bottlenecks and optimizing deployment workflows to accelerate the scaling of commercial UE applications.

Section 1. UE Version Compatibility

Q1: Does LarkXR support UE5?

Yes! LarkXR supports all official UE versions, including the latest UE5.5, with full functionality.

Q2: Does LarkXR support pixel streaming?
LarkXR natively supports streaming functionality.

You don't need to package the pixel streaming plugin. Even if it's already packaged, no additional steps are required. Simply upload the exe file directly.

Beyond streaming, LarkXR offers end-to-end capabilities covering cloud, network, device, and PaaS platforms.
In addition to industry-leading streaming performance, LarkXR provides the following enhanced features:

Enterprise-Grade Full-Stack PaaS (compute and application management on the cloud, network-layer streaming optimization, and heterogeneous device access)
Support for UE applications with resolutions above 8K
Single-server support for 5+ concurrent user accesses

Section 2. Deployment and Configuration

Q3: How to set the UE program path correctly?
Method 1

Launch the outermost EXE locally.
Open Task Manager and check the command line to locate the actual running EXE path and launch parameters. (If the command line is not displayed, right-click the status bar and select “Command Line.”)

Method 2

On the rendering node, launch the program and check the process name in Task Manager. Use the command line tool and enter: wmic process where caption=”FaceGoodLiveLink-Win64-Shipping.exe” get caption, command line /value
The green box in the query result shows the launch parameters.

After identifying the executable path and launch parameters, configure them in the location shown below. When uploading a ZIP package, LarkXR will automatically list executable files for selection. Choose the correct path and enter the appropriate launch parameters.

Q4: Can UE applications utilize multiple GPUs on a rendering node?

Yes. Regardless of GPU load on the server, streaming will function normally.

For multi-GPU rendering nodes, to ensure optimal system performance, users can configure the GPU concurrency limit. This prevents performance degradation when multiple applications are assigned to a single node.

The configuration file is located in the rendering node deployment folder, e.g., C:\Larkxr-render-windows\application.properties

Example: For a rendering node with 2 GPUs, each running 5 concurrent tasks:
oxv.render-server.cpu-cnt=2
pxy.render-server.gpu-max-concurrent-cnt=5

Q5: How to use the data channel plugin in UE-developed programs?
The data channel enables bidirectional communication between the client and the application, widely used in digital twin, exhibition, and metaverse scenarios.

Ensure your license key has the “Data Channel” feature enabled.
Follow the integration steps in the case study: https://paraversetechnology.github.io/datachannel/ue4_datachannel_blueprint.html

Section 3.

Usage and Secondary Development

Q6: Why can't local videos load when using the Media Player in UE projects?
For private deployments, switch the application type to “Normal Mode” and try again.

For hosted platforms, switch to “2D Mode.” Additionally, if the video is stored locally, uploading the application to the hosted platform means it won’t find the video on the cloud server.

Q7: Can I debug in the UE Editor?

Yes. For UE programs with extensive features that need to be packaged and published to LarkXR, there are two debugging methods:

Option 1

Publish to LarkXR’s management backend.
Create a test web page for testing.

Option 2: Debug within the UE Editor.

Generate a VS project, then build and launch the debug version of the EXE.
Set the platform launch path to the debug version’s path, and attach the process in VS for debugging.

Q8: Can cloud rendering work without a monitor connected to the server?

Yes. Just ensure the following:

LarkXR version V3.3.2.0 or higher is installed.
In 3D shared mode, specify the initial resolution in the launch parameters to ensure the application outputs at the correct resolution. Otherwise, it may run at the integrated GPU’s low resolution initially.

Launch Parameter Example for UE
-windowed -ForceRes -ResX=1920 -ResY=1080
-windowed: Forces windowed mode.
-ForceRes: Forces the specified resolution.
-ResX=1920: Sets horizontal resolution to 1920.
-ResY=1080: Sets vertical resolution to 1080.

Configuration Location
When adding a program package, enter the launch parameters as shown below:

Unlock the full potential of cloud-rendered UE experiences with Paraverse’s cutting-edge LarkXR platform.
Explore our comprehensive UE Streaming Solution and revolutionize your UE project workflow today!

LarkXR VR Broadcasting Elevates Large-Scale VR Arena Operations

Josephine — Mon, 11 Aug 2025 06:15:50 +0000

Market Landscape: The Scalability Dilemma in VR Multi-User Large-Space Operations

The global VR market has witnessed a transformative shift with the emergence of landmark large-scale multi-user experiences: Paris’s “Horizon of Khufu” enables audiences to collectively explore ancient Egyptian pyramids through high-quality virtual reality; Shanghai’s “TeamLab Borderless” creates remarkable commercial success with its innovative immersive multi-user interactive spaces. The success of these immersive projects highlights the enormous potential and market demand for large-scale multi-user VR scenarios.

Currently, the market offers two main technical approaches: Standalone VR Headsets gained popularity through their lightweight design and cost-effectiveness—the plug-and-play functionality significantly reduces deployment barriers. However, their mobile chipsets have limited computing power, affecting image quality and scene complexity, insufficient for high-precision modeling and precise real-time synchronization for multiple users. PC/Server-Powered VR Solutions expand VR performance boundaries through external computing resources. The Backpack PC + VR headset combination enhances visual quality but adds device weight, while PC/server streaming + VR headset improves visual performance while maintaining a wireless experience.

Within PC/Server Streaming Solutions, industry professionals commonly choose between 1) VR Headsets with Built-in Streaming Capabilities/Third-Party Streaming Tools and 2) Cloud VR Platforms + Broadcast Control Systems. VR headsets with built-in streaming capabilities: Most mainstream brands like Meta Quest series, PICO series, and HTC VIVE XR Elite/Focus series offer native wireless streaming for connecting to PCs or servers for high-quality content. Third-party streaming tools: Solutions like Virtual Desktop (VD) and ALVR provide cross-platform streaming with broaderdevice compatibility and customization options.

However, while these solutions improve experience quality, they have limitations: they typically support only specified or single-brand devices, lack cluster management capabilities, cannot uniformly manage content applications/devices, and don’t integrate application management or content broadcasting modules, resulting in operational inefficiencies and inability to support large-scale operations. Addressing this industry pain point, Paraverse introduces the LarkXR broadcasting system to solve scaling challenges in large-scale multi-user VR operations.

VR Streaming Solution Comparison

Conventional Streaming vs. Cloud VR Platform + Broadcast Control System

LarkXR VR Broadcasting Now Live!

Elevating Large-Scale VR Arena Operations to New Heights
Paraverse’s LarkXR Cloud XR Streaming and Rendering PaaS now adds a Broadcast Control System specifically designed as an all-in-one solution for Large-Scale Multi-User VR Operations. This new broadcast control system serves as the core of VR operations, comprehensively covering VR device overview, content broadcasting, server management, VR monitoring, and level management, providing end-to-end management from device scheduling to content delivery.

LarkXR’s architecture is divided into Infrastructure and Broadcast Control Management Layers. At the infrastructure layer, servers connect with VR headsets through efficient streaming technology for resource scheduling. The broadcast control management layer provides server monitoring, client terminal management, user management, permission management, application management, and group management functions, enabling comprehensive support for the VR broadcast control interface through data upload and download.

LarkXR’s Cluster Cloud Management overcomes the limitations of lightweight streaming tools’ one-way transmission while supporting mainstream VR headset brands, breaking through closed hardware solution restrictions. Whether for specified VR device brands or helping VR operation partners accommodate their clients’ various brand devices, LarkXR adapts flexibly, achieving full-brand ecosystem compatibility.

Additionally, the Broadcast Control System is tablet-based (PAD), allowing operators to batch control of multiple devices simultaneously with one-touch operation, achieving scalable operations particularly suitable for large-scale VR spaces, cultural tourism exhibitions, education and training, immersive entertainment, and VR experience halls—empowering our ecosystem partners to efficiently manage large-scale multi-user VR operations and deliver exceptional user experiences to their end clients.

Ecosystem Empowerment
LarkXR VR Broadcasting Expands VR Business Boundaries
Paraverse consistently focuses on real application scenario requirements. Through the new broadcast control system, we empower our ecosystem partners to provide unprecedented multi-user VR collaborative scenarios and large-scale VR applications to their end customers, significantly enhancing partners’ business capabilities and value while expanding broader VR application scenarios.

Whether you’re an Integrator or Operator of Specific VR Device Brands, the LarkXR VR Broadcasting seamlessly integrates with your existing solutions, helping you gain competitive advantages in the Large-Scale Multi-User VR Market and Achieve Mutual Success.

Act Now to Secure Your Advantage in Large-Scale VR Arena Operations. [Submit Your Inquiry]

The Cloud XR Streaming Definitive Guide 2025: LarkXR vs. UE Pixel Streaming

Josephine — Wed, 06 Aug 2025 08:44:22 +0000

The XR Market Revolution

According to Technavio research published in early 2025, the global Extended Reality (XR) market is projected to surge by USD 1.84 trillion between 2025 and 2029, growing at an unprecedented CAGR of 64.5%. As this market accelerates, developers face a critical technological choice that will determine their ability to scale and compete.

As Unreal Engine (UE) becomes increasingly ubiquitous in high-quality application development, the contradiction between extensive content delivery and lightweight client devices presents a fundamental challenge. Cloud XR Streaming Technology has emerged as the key solution, bridging sophisticated experiences with accessible hardware.

For UE Developers: The Cloud XR Streaming Technology Decision
When UE developers reach the limits of client-side rendering, they are faced with a crucial decision. While UE’s built-in pixel streaming plugin represents many developers’ first encounter with cloud rendering, its implementation approach differs significantly from purpose-built platforms.

The choice between UE Pixel Streaming and a comprehensive platform like LarkXR impacts development economics, time-to-market, and scalability. This pocket guide provides the essential technical comparison UE developers need to make an informed infrastructure choice for both immediate deliverables and long-term technology roadmaps.

Technical Architecture Differences

UE Pixel Streaming is a plugin-level product for the UE engine, providing basic streaming functionality within the UE framework. LarkXR is a comprehensive cloud rendering PaaS platform developed by Paraverse, with the Hermes streaming engine at its core, covering cloud computing power management, network transmission optimization, and heterogeneous terminal access.

From a functional architecture perspective, pixel streaming represents one streaming component of what LarkXR delivers as a complete Cloud XR Streaming PaaS platform. Using UE Pixel Streaming requires developers to build surrounding infrastructure components from scratch, while LarkXR provides these as integral platform components, allowing UE development teams to focus on content creation.

Cloud XR Streaming Tech Comparison: LarkXR vs. Pixel Streaming

I. Streaming Capability Comparison

UE Pixel Streaming leverages the UE engine’s built-in capabilities for web streaming. Many developers face challenges with complex scenarios, particularly at high resolution and frame rates, with noticeable performance degradation during network fluctuations.

LarkXR’s Hermes cloud streaming engine shows distinct advantages in these areas. It supports 2K-8K resolution and 30–120FPS frame rates, using H.264/H.265 encoding to optimize bandwidth. Additionally, the self-developed XLong framework demonstrates superior adaptability in challenging network environments, particularly in weak network conditions.

II. Concurrency Capability Comparison

UE Pixel Streaming effectively meets requirements for single-point/1-to-1 cloud rendering transmission, making it suitable for early-stage digital twin implementations.

However, as projects scale, challenges emerge with UE Pixel Streaming. High-concurrency support requires significant additional development investment and specialized expertise.

LarkXR, with the third-generation GPU pooling technology, delivers robust large concurrency and highly available cluster deployment with up to 5+ concurrent users per server. Its “management + rendering” cluster architecture provides production-grade stability with redundancy systems that minimize operational risks.

III. Product Iteration and Optimization

UE Pixel Streaming development remains aligned with UE engine update cycles, without specialized optimization focused on cloud rendering scenarios, resulting in limited iteration speed for cloud-specific enhancements. Developers requiring specialized optimizations must implement these independently, often requiring substantial expertise in network transmission and video encoding technologies.

Paraverse has concentrated on cloud rendering technology for eight years, continuously refining LarkXR as a specialized platform. The open-source components reduce learning barriers for UE developers, while contributing to the broader community ecosystem. This specialized focus has enabled performance validation in demanding implementation scenarios, including industrial digital twins and cloud gaming environments where performance requirements are particularly stringent.

IV. 3D XR Applications Compatibility

LarkXR adopts non-intrusive integration methods, supporting diverse 3D XR applications and content formats, including those built with Unreal Engine, Unity, Cesium, WebGL, and various XR production tools. This approach enables UE development teams to migrate existing applications with minimal code modifications.

UE Pixel Streaming primarily supports UE-developed applications, creating potential limitations for organizations with diverse application portfolios or multi-engine development requirements.

Side-by-Side Technical Comparison

LarkXR: The Comprehensive Cloud XR Streaming PaaS Product

LarkXR delivers a full-chain technical framework from cloud to terminal, providing seamless enablement for XR applications. It’s an out-of-the-box standardized real-time XR cloud rendering product with powerful backend management, frontend access systems, and scenario-specific functional components that eliminate the need for UE developers to create custom cloud infrastructure.

LarkXR’s Six Core Advantages

1. Ultimate Performance

GPU Pooling Technology: Utilizes proprietary GPU pooling for ultra-fine-grained dynamic scheduling, supporting multi-application distribution across GPUs to maximize resource utilization
High-precision Content Experience: Self-developed network transmission algorithms support 8K ultra-HD, 120FPS frame rates, and 20ms ultra-low latency for cinema-grade interactive experiences
Decentralized Rendering Network: Distributed architecture with MEC edge cloud dynamic configuration, stably running 50+ million minutes monthly, supporting high-concurrency extreme scenarios.

2. Out-of-the-Box Ready

Multi-Cloud Network Compatibility: Supports public cloud, private cloud, hybrid cloud, and edge cloud deployment with flexible switching from single-machine to advanced cluster modes
Non-intrusive Engine Integration: Supports Unity, Unreal, CryEngine, Unigine and other engines with zero code modification and one-click publishing
Containerized Packaging: One-click packaging of local UE applications for seamless migration to cloud environments, protecting existing development investments

3. Enterprise-Grade Management

Unified XR Application Management: Centralized upload, version management, and automatic distribution with high-speed large file transfers and hot/cold data classification
Intelligent Resource Scheduling: Dynamic allocation of CPU/GPU/memory based on real-time load for optimized resource utilization
Comprehensive Monitoring: Real-time tracking of GPU nodes, concurrent users, resource usage, client running screens, and terminal status with second-level fault response
**Security Management System: **HTTPS encryption, IP whitelisting/blacklisting, tiered permissions, and client key encryption

4. Full-Scenario Terminal Coverage

Cross-Platform Compatibility: Full support for Windows, Linux, macOS, Android, iOS, and Web platforms
Universal Device Support: Compatible with VR/AR wearables, mobile phones, PCs, walk-in installations, and 8K large screens, reaching diverse user groups
Scenario-specific Customization: Provides Web SDK, WebView, and SDK options for secondary development and functional extensions to meet industry-specific requirements

5. Elastic Scalability

Large-scale Concurrency: One-click support for 20,000+ concurrent users with second-level rendering node expansion and zero service interruption
Pay-as-you-go Model: Flexible billing from testing to commercial use with zero hardware investment
Flexible Delivery Options: Available as software-only, all-in-one appliance, or cloud-hosted to meet various business requirements

6. Ecosystem Integration

Worry-free Commercial Extension: Open management backend APIs for rapid integration with existing enterprise business systems
Industry-leading Component Library: Provides data channels, audio/video streaming, VR collaboration modules, and other components for deep extensibility

The Future of Cloud XR Technology: Why LarkXR is Your Choice

As cloud XR technologies evolve to meet the demands of the $1.84 trillion market, LarkXR represents the definitive solution for UE developers seeking production-grade cloud streaming capabilities. The advantages over basic plugin-based approaches are clear:

Focus on UE content, not infrastructure: While pixel streaming requires teams to build supporting infrastructure, LarkXR allows UE developers to concentrate on creating compelling content rather than backend systems.
Scale with your success: As your applications gain traction, LarkXR’s built-in scalability eliminates the technical debt that often accumulates with plugin-based approaches.
Future-proof your investment: With cross-platform capabilities and multi-engine support, LarkXR ensures your cloud infrastructure can adapt as technology evolves.
Enterprise readiness on day one: From security protocols to monitoring systems, LarkXR includes the enterprise capabilities that typically take months to develop using basic streaming plugins.

For UE developers navigating the complex world of cloud XR streaming, LarkXR delivers the comprehensive solution needed to capitalize on immediate opportunities while building a foundation for long-term success in the rapidly evolving XR market.

Learn more about our comprehensive UE streaming solutions at paraverse.cc/ue-streaming/

LarkXR’s Cloud XR Streaming Meets Holographic Technology

Josephine — Mon, 04 Aug 2025 03:58:59 +0000

Holographic Technology Trends and Core Challenges

In the rapidly evolving landscape of digital content creation and interaction, Holographic Technology stands at the forefront of innovation. Holography, Volumetric Video, and Gaussian Splatting are driving unprecedented advancements across industries, from immersive sports experiences to revolutionary fashion showcases.

Despite the promising potential, holographic technology faces significant implementation challenges. The production of holographic content demands unprecedented computational resources and specialized hardware. Capturing dynamic scenes requires complex multi-camera arrays, while real-time rendering necessitates high-performance computing clusters—financial barriers that often exclude small and medium-sized teams. The exponential data volume of volumetric video, combined with the computational intensity of Gaussian splatting techniques, overwhelms local computing capabilities. Moreover, the intricate landscape of multi-terminal development and cross-border transmission latency creates additional obstacles to widespread holographic technology adoption.

Cloud XR Streaming: The Cornerstone of Holographic Innovation

The realization of holographic technology requires the integration of four core components: Dynamic Capture, Volumetric Video Generation, Real-Time Cloud Streaming, and Cross-Terminal Interaction. Holographic dynamic capture achieves millimeter-level precision through multi-camera arrays capturing three-dimensional motion data. Volumetric video generation uses AI algorithms to fuse multi-source data, generating editable 3D dynamic content, and achieves real-time reconstruction through Gaussian Splatting.

Paraverse’s LarkXR Real-time Cloud XR Streaming Technology provides crucial support for Holographic Technology, breaking through industry bottlenecks through the following core capabilities:

To address the computational challenges of real-time holographic rendering, Cloud GPU Resource Pooling and Dynamic Scheduling leverages virtualization technology to integrate distributed GPU computing power, creating a dynamically scalable resource pool. This intelligent system allocates computational resources with precision, efficiently handling both three-dimensional reconstruction for dynamic capture data and complex computational tasks like Gaussian splatting, transforming hardware resource management from underutilization to overload prevention, significantly enhancing heterogeneous computing resource efficiency.

At the Comprehensive Transmission Optimization level, Paraverse reconstructs end-to-end transmission architecture to meet the demanding requirements of holographic data streams—8K resolution, 120FPS frame rates, low latency, and weak network adaptability. Utilizing our proprietary XLong transmission control framework and Hermes streaming engine, the solution integrates dynamic bitrate adaptation, intelligent H.264/H.265 encoding optimization, and multi-path transmission technologies. This approach ensures stable streaming across international network fluctuations and weak network environments, guaranteeing smooth operation in complex scenarios while systematically addressing latency, packet loss, and bandwidth dynamic variations through parallel encoding and network congestion control algorithms.

To accelerate holographic technology’s large-scale implementation, Development and Deployment Efficiency enhancement focuses on cross-platform compatibility and standardized access. By natively supporting Unity/Unreal engine workflows, developers can avoid redundant development across heterogeneous terminals like VR/AR/MR devices, mobile endpoints, holographic cabins, and 8K large screens. Leveraging LarkXR platform’s adaptive rendering technology, the system automatically matches device GPU performance and interaction logic, enabling high-definition content to run smoothly on low-end hardware while providing standardized interfaces for rapid deployment from development to global distribution.

Ecosystem Partner Journey: French Touch Factory's Journey From Technical Bottlenecks To Global Implementation

French Technology Company French Touch Factory, in collaboration with the European Commission, launched the ITHACA (Immersion and Training with Holograms for Art, Craft and Audiovisual) program in 2022, aiming to revolutionize the delivery of art, craft, and educational content through holographic technology. In the early stages of the project, bottlenecks in hardware computing power and real-time interaction hindered the team’s progress—until the introduction of Paraverse’s LarkXR Real-time Cloud XR Streaming Technology.

François Bouille, CTO of French Touch Factory, stated, “The ITHACA project has been on a two-year journey. Since the launch of the program, we have managed to surpass the limitations of machines and GPUs every 3 months, delivering higher quality.”

Through our Cloud XR Streaming Technology, LarkXR, our partner French Touch Factory transformed their high-precision volumetric video into cross-platform streaming content, breaking through terminal computing power limitations to achieve holographic live streaming and real-time interactive experiences. French Touch Factory uses a 9-camera RGB-D array for holographic dynamic capture, showing mid-project effects.

French Touch Factory: 9-Camera RGB-D Holographic Capture

Application Scenarios: How LarkXR Empowers the Commercialization of Holographic Technology? Making Holograms Accessible.

LarkXR’s Real-time Cloud XR Streaming Technology provides a powerful technical foundation for our developers and enterprise clients in the commercialization of holographic experiences, helping to transform holographic applications from concept to reality.

Sports Events: NBA Holographic Tactics and Olympic Multi-Perspective Experience

Sports content consumption is evolving from passive viewing to immersive interaction. Traditional 2D recordings fail to capture athletes’ three-dimensional motion trajectories. Leveraging LarkXR’s real-time cloud xr streaming technology, we enable real-time processing of RGB-D camera-captured data, transmitted to high-performance GPU clusters for three-dimensional reconstruction and rendering. This breakthrough allows developers to create unprecedented interactive viewing experiences, such as enabling audiences to freely switch perspectives or “hover” above the basketball hoop during NBA slam dunks.

Virtual Fashion: Paris Haute Couture Holographic Runway

In the virtual fashion realm, real-time cloud XR streaming technology provides designers and brands with revolutionary holographic presentation solutions. Paraverse’s LarkXR supports holographic runway content created across various development engines and design tools, ensuring high-definition details are perfectly rendered across mobile and AR devices. This approach not only significantly reduces the development and production costs of holographic haute couture fashion shows but also opens new pathways for our partners and end-client brands to reach global consumers.

Holographic Cross-Temporal Virtual Idol Concerts: "Resurrecting" Classic Artists

With the maturation of holographic projection technology, AI-synthesized voices, and real-time interaction technology, virtual idol performances or concerts featuring deceased singers are becoming one of the biggest trends in the entertainment industry. The resolution and frame rate of historical footage often fail to meet the demands of holographic performances, while the development costs and complexity of real-time special effects deter many organizers and developers. LarkXR supports 8K ultra-high-definition rendering and real-time special effects interaction, allowing developers to easily create stunning holographic performances, even “reviving” classic artists. Our technology also supports audiences triggering virtual special effects through mobile devices, adding gamified elements to performances.

Cloud XR Streaming Empowering Holographic Projects
From Hardware Constraints to Unlimited Possibilities
French Touch Factory, harnessing Paraverse’s LarkXR Real-time Cloud XR Streaming Technology, is advancing cinematic-grade holographic media through AI processing and Gaussian splatting. This June, they’ll launch revolutionary volumetric video and editing software for testing. Be part of this technological leap. Experience LarkXR now. Let’s redefine the holographic era together.

Paraverse, AIRLOOK, and SenseTime Revolutionize Digital Twins with Cloud XR Streaming and AI Integration In The Middle East

Josephine — Wed, 30 Jul 2025 02:00:09 +0000

In a groundbreaking collaboration, Paraverse Technology, AIRLOOK, and SenseTime have joined forces to push the boundaries of digital twin technology in the Middle East. This landmark project combines Paraverse’s cloud XR streaming technologies, AIRLOOK’s real-scene 3D modeling, and SenseTime’s AI capabilities to create digital twins with unprecedented realism and accuracy. The partnership addresses growing global demands for advanced digitalization solutions, particularly in smart cities, industrial manufacturing, and energy management across the Middle East, Southeast Asia, and Europe.

The Power of Collaboration

This landmark project showcases the strength of international cooperation in advancing digital twin technology. By leveraging the unique strengths of each partner, the team has developed a system that offers unparalleled realism and accuracy in digital twin representations, applicable to diverse markets worldwide.

Paraverse: Pioneering Global Cloud XR Streaming for Digital Twins

Paraverse Technology, a global leader in digital parallel world technology, spearheading the proprietary development of LarkXR, enterprise-grade real-time cloud XR streaming solution for 3D and XR applications to enterprises and developers in the XR industry across the globe. LarkXR enable real-time, high-fidelity access to digital twin data across global teams, significantly enhancing collaboration efficiency for multinational corporations. Paraverse’s LarkXR enables creation and interaction with digital twins across various devices and platforms, offering solutions for industries such as construction, manufacturing, healthcare, automotive, and smart cities. Their advanced visualization technology ensures consistent and immersive experiences across multiple terminals. Paraverse provides customized GPU server solutions tailored for complex digital twin applications, along with collaborative intelligence features that allow simultaneous multi-user interaction with 3D applications. Their cloud-based solutions ensure scalable and accessible digital twin implementations across global teams.

AIRLOOK: Mastering Real-Scene 3D Modeling

AIRLOOK has established itself as a frontrunner in the digital twin field, with significant achievements in urban digital twin technology. The company has created high-precision real-scene 3D maps for over 120 cities worldwide, leveraging their proprietary urban digital twin PaaS platform as a technological foundation for numerous urban digitalization scenarios. AIRLOOK’s advanced 3D reconstruction technology enables automated, large-scale creation of multi-level detail displays for complex scenes. Their comprehensive and innovative technological system for 3D reconstruction and rendering has positioned them as a key player in the digital twin landscape.

SenseTime: Advancing AI Capabilities

SenseTime’s contributions to the project stem from their continuous investment in original technology research, enhancing industry-leading multimodal, multi-task general AI capabilities. Their expertise spans key technological areas including perceptual intelligence, NLP, decision intelligence, and intelligent content generation. SenseTime has also developed critical capabilities in AI chips, AI sensors, and AI computing infrastructure. Their business applications cover four major sectors: smart business, smart cities, smart life, and intelligent vehicles, bringing a wealth of AI knowledge to the collaborative project.

Collaborative Innovation

AIRLOOK and SenseTime both possess rich experience in combining AI with spatial computing and its industrial application. Their joint effort to integrate real-scene 3D modeling with AI large models aims to achieve more realistic scene reconstruction and rendering of existing real-scene 3D data, providing more accurate and practical data for the geographic information industry. This technology has potential applications in smart cities, urban planning, cultural heritage protection, and many other fields, further promoting innovation and development in real-scene 3D modeling technology.

Paraverse and AIRLOOK began their collaboration in 2022, successfully implementing multiple smart park visualization cloud XR streaming projects. This cooperation has led to deep integration of their products and platforms, fostering trust and tacit understanding in their technical collaboration. In this latest project involving AIRLOOK and SenseTime in the Middle East, Paraverse contributes its expertise once again, exporting the refined cloud XR streaming real-scene 3D AI large model to Middle Eastern business scenarios, completing the delivery and establishing a benchmark case for digital twins.

Pioneering NeRF Technology: Redefining 3D Reconstruction
AIRLOOK and SenseTime are revolutionizing the digital twin landscape with their groundbreaking advancements in Neural Radiance Fields (NeRF) technology. This state-of-the-art computer vision technique is setting new benchmarks in high-quality 3D reconstruction, particularly excelling in capturing complex, reflective surfaces with unprecedented accuracy. NeRF's innovative approach meticulously captures real-world intricacies - from subtle lighting nuances to intricate textures - synthesizing them into stunningly realistic 3D representations through sophisticated multi-view calculations. The seamless integration of NeRF with AIRLOOK's cutting-edge Airlook MapStudio product exemplifies the transformative potential of this technology, marking a new era in digital twin applications for smart cities and beyond.

Paraverse's LarkXR: Unleashing the Power of Cloud XR Streaming
At the forefront of cloud XR innovation, Paraverse's LarkXR is redefining the boundaries of digital twin technology. This revolutionary Cloud XR Streaming solution harnesses dynamic GPU resource scheduling, dramatically optimizing hardware utilization and cost-efficiency. LarkXR's formidable rendering engine pushes the envelope in high-fidelity visualization, breathing life into complex real-scene 3D environments and AI-driven large models with exceptional precision. Through its advanced network transmission algorithms, LarkXR delivers an unparalleled user experience - ultra-low latency, robust fault tolerance, and crystal-clear high-definition visuals - ensuring seamless global accessibility for even the most demanding cross-border projects.

LarkXR's versatility shines through its broad compatibility, seamlessly integrating with applications developed using leading 3D game engines like Unreal Engine (UE) and Unity (U3D), while also supporting those built with low-level graphics APIs such as DirectX (DX) and OpenGL. This comprehensive support extends to other 3D engines and embraces OpenXR standard applications, empowering developers to harness the full potential of their preferred tools and technologies. By offering such extensive compatibility, LarkXR positions itself as the ultimate cloud XR streaming solution, capable of meeting the diverse needs of developers and enterprises across the digital landscape.

Future Prospects
The integration of AI large models and real-scene 3D data by AIRLOOK and SenseTime, coupled with Paraverse’s cloud XR Streaming Technology, opens up new possibilities for the digital twin industry, promising to drive innovation across multiple sectors including manufacturing, urban planning, healthcare, and sustainable development. As Digital Twin technology matures, Paraverse, AIRLOOK, and SenseTime are well-positioned to play crucial roles in shaping this digital future, offering diverse technological support and convenient services to companies expanding globally in Digital, XR, and Metaverse sectors.

This groundbreaking project in the Middle East sets a new benchmark for digital twin implementations, showcasing the power of collaborative innovation in creating more realistic, accurate, and accessible digital representations of our physical world. Through this pioneering work, Paraverse Technology and its partners are not just envisioning the future of digital interaction – they're actively building it, setting new standards for what's possible in the realm of digital parallel worlds.

DEV Community: Paraverse Technology

LarkXR Universal VR Client: One App Powers All Headsets with Hand Gesture & Controller Modes

Universal Deployment Breakthrough

Dual Interaction: Hand Gesture + Controller

Update Highlights

About Paraverse Technology

Start Streaming Your 3D / XR Applications Today

Self-Hosted vs Managed Hosting: Which Fits Your 3D XR Streaming Needs?

Self-Hosted Infrastructure

Managed Hosting

Decoding Concurrent Users (CCUs)

LarkXR License Plan Options

Selecting Your LarkXR Hosting Solution: Self-Hosted or Managed?

Get Started with LarkXR Today

LarkXR Cloud XR Streaming is LIVE on the PICO Store!

Unlock High-Fidelity XR: A Strategic Offer for Developers & Studios

Exploring Cloud XR Streaming with LarkXR at the Unity User Group SEA Meetup

Virtual Event: Cloud XR Streaming for Unity — Break Free from Device & Platform Limits

CLOUD VR PERFORMANCE TEST: EXTREME NETWORK CHALLENGES

LarkXR Excellence Through Packet Loss, Bandwidth Limits & Dynamic Scenarios

Scenario #1: Extreme Packet Loss Resistance Test - Stability Contest with Sufficient Bandwidth

Scenario #2: Bandwidth Compression Test - Smart Adaptation Under 50Mbps Bottleneck

Scenario #3: Dynamic Network Challenge - Performance Under Bandwidth Fluctuation

More Tests: Limitations of Headset Devices' Built-in Streaming Tools

Test Scenario #1: Unlimited Bandwidth, Encoder Maximum Output Set to 100Mbps

Test Scenario #2: Bandwidth Limited to 50Mbps, Encoder Maximum Output Set to 100Mbps

Product Comprehensive Performance Evaluation

UE Cloud Rendering | LarkXR Developer FAQ

Section 1.

UE Version Compatibility

Section 2.

Deployment and Configuration

Section 3.

LarkXR VR Broadcasting Elevates Large-Scale VR Arena Operations

Market Landscape: The Scalability Dilemma in VR Multi-User Large-Space Operations

VR Streaming Solution Comparison

LarkXR VR Broadcasting Now Live!

The Cloud XR Streaming Definitive Guide 2025: LarkXR vs. UE Pixel Streaming

The XR Market Revolution

​Technical Architecture Differences

Cloud XR Streaming Tech Comparison: LarkXR vs. Pixel Streaming

I. Streaming Capability Comparison

II. Concurrency Capability Comparison

III. Product Iteration and Optimization

IV. 3D XR Applications Compatibility

Side-by-Side Technical Comparison

LarkXR: The Comprehensive Cloud XR Streaming PaaS Product

LarkXR’s Six Core Advantages

1. Ultimate Performance

2. Out-of-the-Box Ready

3. Enterprise-Grade Management

4. Full-Scenario Terminal Coverage

5. Elastic Scalability

6. Ecosystem Integration

The Future of Cloud XR Technology: Why LarkXR is Your Choice

LarkXR’s Cloud XR Streaming Meets Holographic Technology

Holographic Technology Trends and Core Challenges

Cloud XR Streaming: The Cornerstone of Holographic Innovation

Ecosystem Partner Journey: French Touch Factory's Journey From Technical Bottlenecks To Global Implementation

Application Scenarios: How LarkXR Empowers the Commercialization of Holographic Technology? Making Holograms Accessible.

Paraverse, AIRLOOK, and SenseTime Revolutionize Digital Twins with Cloud XR Streaming and AI Integration In The Middle East

The Power of Collaboration

Paraverse: Pioneering Global Cloud XR Streaming for Digital Twins

AIRLOOK: Mastering Real-Scene 3D Modeling

SenseTime: Advancing AI Capabilities

Collaborative Innovation

Technical Architecture Differences