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Projector Mount Length Calculator

Views: 10088 Author: SCREENPRO Publish Time: 2018-04-18 Origin: Site

SCREENPRO Projection Screen Calculator

Calculate the ideal ceiling mount extension length based on ceiling height, screen size, screen position, and projector offset.

Ceiling Height

Unit

Screen Size

Diagonal size of the projection screen.

Aspect Ratio

Desired Screen Bottom Height

Projector Offset

Lens center to screen top. Use a negative value if needed.

Recommended Mount Length 18 in

Projector Lens Height 78 in

Screen Top Height 73 in

Screen Height 49 in

Ceiling

Floor

The projector lens should be positioned approximately 18 in below the ceiling.

Best for short ceiling drops and compact home theater installations.

Recommended for most living rooms, offices, and standard ceiling heights.

Suitable for high ceilings, classrooms, meeting rooms, and commercial spaces.

How do I choose the correct projector mount length?

The ideal mount length depends on ceiling height, screen size, screen bottom height, and projector lens offset.

What is projector offset?

Projector offset is the vertical distance between the projector lens center and the top edge of the projected image.

Can I use an adjustable projector mount?

Yes. Adjustable extension poles are useful when the ceiling is high or when the projector needs to align with a specific screen height.

Which SCREENPRO mount should I choose?

PM-85 is suitable for short drops, PM-1500 for standard installations, and PM-2000 for higher ceilings or commercial spaces.