TThrowCalc
Throw distance

Optoma UHD55 throw distance for a 90-inch screen

The Optoma UHD55 must sit 7.9–10.4 ft from a 90-inch (16:9) screen, based on its 1.21–1.59 throw ratio.

Quick answer

The Optoma UHD55 must sit 7.9–10.4 ft from a 90-inch (16:9) screen, based on its 1.21–1.59 throw ratio.

Will it be bright enough?

At 90 inches the Optoma UHD55 delivers roughly 150 foot-lamberts (rated). That is bright enough for a room with significant ambient light.

Throw distance at nearby sizes

ScreenDistance
756.6–8.7 ft
807.0–9.2 ft
90″7.9–10.4 ft
1008.8–11.5 ft
1109.7–12.7 ft
12010.5–13.9 ft

Which screen?

Pair the Optoma UHD55 with a screen sized to your room — and an ALR or CLR surface if you have ambient light.

Frequently asked questions

The Optoma UHD55 must sit 7.9–10.4 ft from a 90-inch screen, from its 1.21–1.59 throw ratio.

Want a different screen size? Use the calculator to get the exact distance.

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