Screen size calculator

Type of aspect ratio = Cinema 'Scope'

Screen dimensions	mm	inch	foot	meter
Screen diagonal		49"	4.08ft	1.24m
Screen width		45.2"	3.77ft	1.15m
Screen height	480mm	18.9"	1.58ft	0.48m
Screen surface		855 sq.in.	5.94 sq.ft.	0.55m²

Pixel size = 0.334 mm

Pixel density = 76.1 dpi (dots-per-inch)

Pixel density = 3 dpmm (dots-per-mm)

Viewing distances	mm	inch	foot	meter
Minimum viewing distance max 70° viewing angle for full field-of-view experience	820mm	32.3"	2.69ft	0.82m
Visual Acuity minimum distance pixel < 1/60° so that individual pixels cannot be seen		45.2"	3.76ft	1.15m
Ideal viewing distance 30° viewing angle for full field-of-view experience		84.4"	7.03ft	2.14m
Maximum viewing distance min 26° viewing angle for full field-of-view experience		97.9"	8.16ft	2.49m

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2.3.20