Throw distance
BenQ W5850 throw distance for a 80-inch screen
The BenQ W5850 must sit 5.8–9.3 ft from a 80-inch (16:9) screen, based on its 1–1.6 throw ratio.
Quick answer
The BenQ W5850 must sit 5.8–9.3 ft from a 80-inch (16:9) screen, based on its 1–1.6 throw ratio.
Will it be bright enough?
At 80 inches the BenQ W5850 delivers roughly 137 foot-lamberts (rated). That is bright enough for a room with significant ambient light.
Throw-distance calculator
BenQ W5850 — distance for a 80″ screen
5.8–9.3 ft
Lens-to-screen distance. Zoom (if any) lets you fine-tune within the range.
Throw distance at nearby sizes
Which screen?
Pair the BenQ W5850 with a screen sized to your room — and an ALR or CLR surface if you have ambient light.
Frequently asked questions
The BenQ W5850 must sit 5.8–9.3 ft from a 80-inch screen, from its 1–1.6 throw ratio.
On a 80-inch screen the BenQ W5850 is bright enough for a lit room.
For a 80-inch screen the BenQ W5850 sits at least 5.8 ft away at its widest zoom.
A 80-inch 16:9 screen measures 70″ wide and 39″ tall.
Want a different screen size? Use the calculator to get the exact distance.
Open the calculator →Updated