Projector & Screen Calculator

发行商 Julien Blais-Savoie AppTrack Ninja。

Projector Screen Calculator is a quick reference tool for video technicians and projectionists. Features: - Calculate lens throw ratio. - Calculate screen size. - Calculate distance. - Choose between multiple ratio : 4:3, 16:9, 16:10 or custom. - Choose between imperial and metric system. - Get the pixels count per inch/cm. - Get the lumens per ft/m2.

分类: Utilities, Productivity

的 App Store 排名、截图、估算和类似应用。 Projector & Screen Calculator.