BenQ HT4550i: throw distance & specs
4K UHD · 3,200 lumens · throw ratio 1.15–1.5. For a 100″ screen it sits 8.4–10.9 ft away.
The BenQ HT4550i sits 8.4–10.9 ft from a 100″ screen and about 10.0–13.1 ft from a 120″ screen, set by its 1.15–1.5 throw ratio. At 3,200 lumens it pairs best with a matte-white screen in the dark, or an ALR screen with some ambient light.
Throw ratio
1.15–1.5
Brightness
3,200 lumens
Resolution
4K UHD
Type
LED
| Throw ratio | 1.15–1.5 |
| Brightness | 3,200 lumens |
| Resolution | 4K UHD |
| HDR | Yes |
| Light source | LED |
| Type | Standard throw |
| Input lag | 17.9 ms |
| Price | ~$2,999 |
Throw-distance calculator
BenQ HT4550i — distance for a 100″ screen
8.4–10.9 ft
Lens-to-screen distance. Zoom (if any) lets you fine-tune within the range.
Throw distance by screen size
How far the BenQ HT4550i sits from the screen at common 16:9 sizes, across its full zoom range.
| Screen (16:9) | Image width | Throw distance |
|---|---|---|
| 90″ | 78″ | 7.5–9.8 ft |
| 100″ | 87″ | 8.4–10.9 ft |
| 120″ | 105″ | 10.0–13.1 ft |
| 150″ | 131″ | 12.5–16.3 ft |
Which screen for the BenQ HT4550i?
The BenQ HT4550i is a standard-throw projector, so it works with a matte-white screen in a dark room or an ALR screen if you watch with some ambient light. Match the screen size to the throw distance the calculator gives for your room.
Frequently asked questions
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Not sure it fits? Run your exact screen size through the calculator.
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