Calculadora de Projetor (Throw Ratio)

Distância do projetor = throw ratio × largura da tela.
Created by
Renato Passos, Eng. de Software
Reviewed by
Renato Passos, Eng. de Software

Last updated: Apr 18, 2026

Distância do projetor
3,75 m
Throw ratio (reverso, dada dist)
1,50

Formula

dist = throw_ratio × largura_tela

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