TVProjector Throw Distance for a 72” Screen
6.3–10.5 ft
Standard-throw distance for a 72” 16:9 screen (1.92–3.2 m).
A 72-inch 16:9 projector screen is about 62.8” (159 cm) wide. Projector placement depends on the model's throw ratio (distance ÷ screen width). A typical standard-throw projector sits 6.3–10.5 ft back; a short-throw model only 2.1–4.2 ft; and an ultra-short-throw unit just 0.94–1.83 ft — practically against the wall. Always confirm the exact ratio for your projector before mounting.
Full breakdown
| Standard throw (1.2–2.0) | 6.3–10.5 ft |
| Short throw (0.4–0.8) | 2.1–4.2 ft |
| Ultra-short throw (0.18–0.35) | 0.94–1.83 ft |
| Screen width (16:9) | 62.8” · 159 cm |
| Screen height (16:9) | 35.3” · 90 cm |
Projector screens
Screen material and gain decide how bright and sharp the image looks. Choose ALR (ambient-light-rejecting) material for rooms you can't fully darken, and match the diagonal to your throw distance.
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Frequently asked questions
How far should a projector be for a 72 inch screen?
A standard-throw projector needs about 6.3–10.5 ft from a 72” screen. To be exact, multiply your projector's throw ratio by the 62.8” screen width and divide by 12 to get feet.
Can I use a short-throw projector for a 72” screen?
Yes — a short-throw model sits just 2.1–4.2 ft away, and an ultra-short-throw projector only 0.94–1.83 ft (basically on a cabinet beneath the screen). These are ideal for small rooms.
What size room do I need for a 72” projector screen?
For a standard-throw projector, allow at least 10.5 ft between the lens and the screen wall, plus room for seating. Tight on space? Choose a short- or ultra-short-throw projector instead.
Related projectors
Figures are calculated guides based on a 16:9 screen and the THX (40°) and SMPTE (30°) viewing-angle standards. Your ideal setup also depends on content, eyesight and personal taste. Last reviewed 2026-08-12.