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Understanding Scan Resolution & Point Density

by Keith Owens | Jul 5, 2026 | Uncategorized

Scan resolution and point density control how much detail a laser scan captures — and how big the files get.

Understanding Scan Resolution & Point Density — 3D laser scanning by CAD Construct LLC

What resolution means

Point density is how closely spaced the measured points are. Higher density captures finer detail (ornament, small pipe) but produces larger files. The right setting matches the deliverable.

Understanding Scan Resolution & Point Density — reality capture example

Matching resolution to the job

Fine restoration work needs high density; a basic floor plan needs less. We tune it to your BIM or CAD needs.

Understanding Scan Resolution & Point Density — BIM & as-built documentation

Related reading

Point Cloud File Formats Explained · What Is a Point Cloud?

FAQ

Is higher density always better? No — it increases file size and cost without always adding value.

Who chooses the resolution? We set it based on your deliverable and detail needs.

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CAD Construct LLC delivers survey-grade 3D laser scanning, as-built drawings, scan-to-BIM, and 360° virtual tours across Pittsburgh & Western PA. Request a free quote or call (800) 967-2627.

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Keith Owens Founder
Keith Owens is the founder of CAD Construct LLC, a drafting and digital documentation service specializing in 3D laser scanning, as-built building documentation, CAD/BIM modeling, and immersive virtual tours. With years of experience in architectural drafting, Keith helps architects, contractors, real estate professionals, and property owners accurately document existing buildings and spaces. Through CAD Construct, he shares insights on laser scanning workflows, digital twins, virtual tour technology, and practical applications of CAD and BIM in real-world projects.
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Written by Keith

Keith Owens is the founder of CAD Construct LLC, a drafting and digital documentation service specializing in 3D laser scanning, as-built building documentation, CAD/BIM modeling, and immersive virtual tours. With years of experience in architectural drafting, Keith helps architects, contractors, real estate professionals, and property owners accurately document existing buildings and spaces. Through CAD Construct, he shares insights on laser scanning workflows, digital twins, virtual tour technology, and practical applications of CAD and BIM in real-world projects.

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