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TH671ST

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TH671ST | 1080p Short Throw Home Theater Projector

TH671ST｜1080p 3000lm BenQ Home Cinema Projector

Your Essential Home Cinema for Living Room

TH671ST｜1080p 3000lm BenQ Home Cinema Projector

Your Essential Home Cinema for Living Room

  • 3,000 ANSI Lumen
  • 100" @ 5ft Projection Distance
  • 92% DCI-P3 Color Space
  • 16.7 ms Low Input Lag
  • 5W Built-in Speaker
  • Auto Vertical Keystone Correction
  • 1.1x Zoom
BenQ projector Full HD Cinema Enjoyment in Bright Room

Full HD Cinema Enjoyment for Bright Rooms

Treat your eyes to the brilliance of Full HD 1080p visuals, with amazing detail clarity and sharpness for exceptional home cinematic experiences in well-lit environments.

Full HD Cinema Enjoyment for Bright Rooms

Treat your eyes to the brilliance of Full HD 1080p visuals, with amazing detail clarity and sharpness for exceptional home cinematic experiences in well-lit environments.

Big Benefits of Short Throw

Requiring minimal distance to project big-screen images in tight spaces, short throw projection also frees up useable floor space without casting shadows onto the screen.

Tailor-Made for Gaming

Overpowered Gaming Visuals

Overpowered Gaming Visuals

Low Input Lag Performance

Ultra-fast 16.7ms* low input lag conveys your sights, hearings, and thoughts into actions with zero delay. (*Input lag is 16.7ms:1080p@60Hz, 33.4ms: 1080p@60Hz)

BenQ projector with low input lag performance

Indulge in Immersive Sound

The 5W speaker upgraded with a wider frequency range for deep bass and soaring highs, BenQ audio-enhancing technology also provides exclusive EQ algorithms for pure clarity and sensual sound quality.

The 5W chambered speaker of BenQ projector The 5W chambered speaker of BenQ projector
  • Cinema mode icon

    Cinema Mode

  • Game mode icon

    Game Mode

  • Music mode icon

    Music Mode

  • Sports mode icon

    Sports Mode

Flexible Installation

Auto Vertical Keystone

Auto vertical keystone self-adjusts for squared images, letting you easily project aligned images from various angles.

Auto Vertical Keystone

Projection Distance

1.2x zoom maximizes available space with a range of throw distances for big-screen entertainment without the hassle of complicated installation.

Learn More Calculator
Projection Distance

Pick the Right Fit for Your Space

Start by choosing a projector that fits your throw distance. Then decide if you prefer a ceiling mount or the flexibility of tabletop placement. No matter your room size or setup preference, there’s a perfect BenQ Home Entertainment Projector for you.

Distances shown above are based on a 120-inch screen. For accurate throw distance recommendations by model, please check AR Projector Planner app.

Download AR Projector Planner App

Universal Connectivity

BenQ TH671ST's IO port BenQ TH671ST's IO port
BenQ ESG sustainable product infographic

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BenQ sustainable projector showing carbon footprint reduction journey and eco design innovation

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Related Products

      • TH671ST

      • TH690ST

    • Resolution

      • 1080P (1920x1080)

      • 1080P (1920x1080)

    • Brightness (ANSI lumens)

      • 3000

      • 2300

    • Input Lag

      • 16.7 ms (1080P 60Hz)

      • 16.7 ms (1080P 60Hz), 33.4 ms (4K 60Hz) *downscaling to 1080p, 8.3 ms (1080P 120Hz)

    • Throw Ratio

      • 0.69~0.83

      • 0.69 ~ 0.83

    • Zoom Ratio

      • 1.2x

      • 1.2x

    • Light Source

      • Lamp

      • 4LED

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      • Buy
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