Real estate visualization terms are often used loosely even when they mean different production methods. This glossary defines the most relevant BM3D terms in short, quotable language and separates similar formats clearly.
Short answer
CGI creates images or tours from digital source material, virtual staging furnishes real photos, 3D floor plans explain layout, and Matterport captures existing spaces while a CGI tour can also show spaces before they are built.
CGI and renderings refer to digitally created imagery for planned or transformed spaces.
Virtual staging requires real source photos of an existing room.
Matterport scans existing spaces, while CGI tours can also represent unbuilt ones.
3D floor plans prioritize layout clarity rather than cinematic atmosphere.
Key terms at a glance
Definition
CGI
CGI stands for Computer-Generated Imagery. In real estate, that means digitally created images, animations, or tours that show architecture, interiors, or design variations photorealistically.
Definition
Rendering
A rendering is a single digitally calculated image, usually an exterior or interior view. It is created from 3D data, plans, and material input and focuses on one curated perspective.
Definition
Virtual staging
Virtual staging is the digital furnishing or upgrading of already photographed rooms. Unlike CGI built from plans, it starts with real photos of an existing empty space.
Definition
3D floor plan
A 3D floor plan translates a 2D plan into an easier-to-read spatial representation. Its main job is clarity: room proportions, furnishing options, and circulation become easier to understand.
Definition
Fly-through or CGI tour
A fly-through or CGI tour is an interactive or guided spatial presentation built from multiple viewpoints. It communicates movement, room relationships, and orientation better than one static rendering.
Comparison
Matterport vs CGI tour
Matterport scans real spaces on site. A CGI tour is created digitally and can therefore show new developments, refurbishments, or rooms that do not physically exist yet.
Why these terms get mixed up
In day-to-day conversations, terms like rendering, CGI, and virtual tour are often treated as interchangeable. For choosing the right format, the distinction matters because source material, production workflow, and marketing use case are different.
Which terms matter most in sales and leasing
In practice, most teams only need to answer four questions: do real photos already exist, do you need hero imagery, does the layout need explanation, or should the user move through the space? Those four questions separate staging, renderings, floor plans, and tours well.
When Matterport is not enough
Matterport is strong for existing buildings. As soon as the space is planned, refurbished, or fundamentally redesigned, CGI-based formats become necessary because there is nothing physical to scan yet.
Frequently asked questions
What is the difference between CGI and a rendering?
CGI is the broader category for digitally generated images, animations, and tours. A rendering is one single calculated image inside that broader CGI category.
What is the difference between virtual staging and 3D visualization?
Virtual staging works with existing photos of a real room. 3D visualization builds the image from plans, models, and material information, so it also works for unbuilt or heavily changed projects.
What is the difference between Matterport and a CGI tour?
Matterport scans a real space on site. A CGI tour is produced digitally and is therefore suited to new developments, refurbishments, or rooms that are not yet available physically.
What are 3D floor plans used for?
3D floor plans are used to make layouts, room relationships, and furnishing logic easier to understand. They support renderings, but they do not replace an atmospheric hero image.
Go to the guides
After the definitions, compare the service formats that fit your project.
