The Opportunity

High-net-worth individuals want to buy international property but cannot always travel for viewings. Standard 360 photos lack depth and interactivity.

The Innovation

We built a pipeline to stream Unreal Engine 5 scenes to the web browser via Pixel Streaming, allowing for photorealistic lighting and physics without requiring the user to have a high-end PC.

Features

• Real-time Ray Tracing: Accurate lighting simulation for day/night cycles.
• Multi-user Tours: Agents can guide clients through the virtual space in real-time voip.
• Live Customization: Change flooring and wall materials instantly.

Virtual Tour Technology

We leveraged Unreal Engine 5's Lumen global illumination system. By running the engine in the cloud (AWS G5 instances) and streaming the render view via WebRTC, we achieved 60fps photorealism on standard laptops.

"The fidelity is indistinguishable from a physical viewing." - Architecture Daily

Tech Stack

• Engine: Unreal Engine 5.3
• Web: React, WebRTC
• Infrastructure: AWS G5 Instances

Outcome

Quantum Realty has processed over $200M in property transactions entirely remotely in its first year of operation.