TThrowCalc
Standard throw

BenQ HT2150ST: throw distance & specs

1080p · 2,200 lumens · throw ratio 0.69–0.83. For a 100″ screen it sits 5.0–6.0 ft away.

Quick answer

The BenQ HT2150ST sits 5.0–6.0 ft from a 100″ screen and about 6.0–7.2 ft from a 120″ screen, set by its 0.69–0.83 throw ratio. At 2,200 lumens it pairs best with a matte-white screen in the dark, or an ALR screen with some ambient light.

Throw ratio

0.69–0.83

Brightness

2,200 lumens

Resolution

1080p

Type

lamp

Specifications
Throw ratio0.69–0.83
Brightness2,200 lumens
Resolution1080p
HDRNo
Light sourcelamp
TypeStandard throw
Input lag16.67 ms
Price~$999
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Throw-distance calculator

BenQ HT2150ST — distance for a 100″ screen

5.0–6.0 ft

Lens-to-screen distance. Zoom (if any) lets you fine-tune within the range.

Throw distance by screen size

How far the BenQ HT2150ST sits from the screen at common 16:9 sizes, across its full zoom range.

Screen (16:9)Image widthThrow distance
9078″4.5–5.4 ft
10087″5.0–6.0 ft
120105″6.0–7.2 ft
150131″7.5–9.0 ft

Which screen for the BenQ HT2150ST?

The BenQ HT2150ST 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

For a 100″ 16:9 screen the BenQ HT2150ST needs about 5.0–6.0 ft from lens to screen, based on its 0.69–0.83 throw ratio. Use the calculator above for your exact screen size.

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Not sure it fits? Run your exact screen size through the calculator.

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