PowerLite 470 XGA 3LCD Projector

See the table below.

Model and aspect ratio	Image size
PowerLite 470/480 (4:3 image)	55.9 to 93.2 inches (1.42 to 2.37 m)
PowerLite 475W/485W (16:10 image)	60 to 100 inches (1.52 to 2.54 m)

Note:
The image size is measured diagonally and is determined by the distance the projector is placed from the screen, but can vary depending on the aspect ratio (image shape), how you zoom into the image, and whether you've adjusted other image settings.