Screen size calculator

Screen size

Screen dimensionsmminchfootmeter
Screen diagonal960"80ft24.4m
Screen width849"70.8ft21.6m
Screen height448"37.3ft11.4m
Screen surface245

Pixel density

Pixel size = 5.27 mm = 0.207 inch
Pixel density = 4.8 dpi (dots-per-inch)
Pixel density = 0.2 dpmm (dots-per-mm)

Viewing distance

Viewing distancesmminchfootmeter
Minimum viewing distance
max 70° viewing angle for full field-of-view experience
606"50.5ft15.4m
Visual Acuity minimum distance
pixel < 1/60° so that individual pixels cannot be seen
713"59.4ft18.1m
Ideal viewing distance
30° viewing angle for full field-of-view experience
132ft40.3m
Maximum viewing distance
min 26° viewing angle for full field-of-view experience
153ft46.7m

Examples