Reality Relay
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Research library

The spatial display
guide.

Direct, research-backed answers for teams evaluating spatial-display technology, content, use cases and operating systems.

A participant situated inside a bounded spatial display chamber Start here

Category guide · Spatial display · 18 min

A practical definition, technology taxonomy, systems pipeline, content model, limitation map and buyer checklist—without the marketing fog.

Read the complete guide

01 / Spatial Display Guide

Begin with the question you have.

A participant inside a headset-free spatial presence display

Engineering · 22 min

How do headset-free spatial displays work?

Optics, capture, view synthesis, calibration, transport and runtime.
A dimensional watch mechanism inside a spatial display

Comparison · 10 min

Is a spatial display a hologram?

Separate holography, light fields, reflected images, aerial images and volumetric systems.
A spatial product presentation in retail

Decision guide · 9 min

When is spatial display better than signage?

Give flat information and spatial subjects the jobs they perform best.
A dimensional object composed for a spatial display

Production guide · 14 min

How should spatial content be designed?

Viewing zones, depth budgets, grounding, motion, interfaces and validation.
A remote specialist appearing through a spatial presence endpoint

Strategy guide · 11 min

Which use case should we build first?

A scoring framework for value, spatial necessity, repeatability and evidence.

02 / Perspectives

The ideas shaping the category.

A remote participant situated inside a bounded spatial presence chamber

Spatial engineering · 22 min

How headset-free spatial presence works.

From light fields and camera calibration to live transport, physical AI and reliable runtime operation.
A remote participant appearing inside Reality Relay's recessed presence chamber

Presence computing · 7 min

What is a presence platform?

From content and calibration to physical endpoints and measurable operations.
A full-body digital participant grounded inside a portrait presence space

Physical AI · 6 min

Physical AI needs more than a body.

Presence adds context, expression, attention and accountable operation.
Reality Relay and FED Fitness co-branded connected home-gym concept

Connected fitness · 14 min

From equipment to presence.

How Relay Frame 46 and Relay Frame 10 could bring coaching and physical AI into connected fitness spaces.

03 / Use cases

Where presence earns its place.

A remote specialist working with an on-site team through a Reality Relay presence endpoint

Enterprise

Remote expertise

Bring scarce knowledge to the place where a physical decision must happen.
A digital human sharing the room through a Reality Relay presence endpoint

AI experiences

AI & digital humans

Give intelligent systems a visible role and a shared point of attention.
A customer engaging with a situated spatial retail experience

Retail & commerce

Living products

Turn product stories and remote advisors into situated customer encounters.

Ten sectors. One hundred moments where presence can create measurable value.

Open the use-case library
A dimensional footwear product occupying a compact Reality Relay Frame in an elevator lobby

Reality Relay introduces elevator presence.

A new application direction turns a familiar elevator-lobby placement into a bounded space for dimensional products, remote specialists and intelligent brand experiences.

Read the announcement

Build the first node

Choose one valuable
moment of presence.

We help design partners turn a high-value use case into a calibrated, measurable pilot.

Start a pilot