Phillipp Landgraf

Senior Director XR Streaming at Hololight.

5 min read

Data Sovereignty in Defense: What It Means and Where It Breaks

Picture of Phillipp Landgraf Phillipp Landgraf: Nov 9, 2026

Introduction If you work on a defense or aerospace program, you know the rules about how sensitive data is handled. A program can follow every one of them and still leave a gap in a place most teams never think to check.

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5 min read

The Best VR Streaming Apps & Platforms for Enterprise (2026)

Picture of Phillipp Landgraf Phillipp Landgraf: Oct 20, 2026

Most VR streaming apps are built for one person, one PC, and one headset on a home network. An organization needs something else entirely: a fleet of...

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1 min read

What's New in Hololight Stream 2026.1.0.0

Picture of Phillipp Landgraf Phillipp Landgraf: Oct 8, 2026

Hololight Stream version 2026.1.0.0 is available. It is a broad release, with work going into stability, connection quality and the everyday...

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7 min read

Remote Rendering vs. Pixel Streaming: Why the Distinction Matters

Picture of Phillipp Landgraf Phillipp Landgraf: Oct 1, 2026

Remote rendering and pixel streaming are both used to describe enterprise XR streaming infrastructure, including by vendors and in technical...

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