經安全檢測,此網站為安全網站,請放心前往原始網址!

Projection Calculator Pro - Projector to Screen Distance

Find screen size and throw distance for all projectors, as well as seating and lighting recommendations. ... Will your projector fit the available space? What about your screen? What about seating and room lighting? To find out, use our Projection Calcula

www.projectorcentral.com

網址安全性掃描由 google 提供