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TH575i

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Friends cheering while watching a soccer match on a large screen projected by the BenQ TH575i 1080p home projector in a bright living room, showcasing its 3800lm high brightness.

TH575i｜1080p 3800lm BenQ Home Projector

Make Every Moment Brilliant

Buy Now

TH575i｜1080p 3800lm BenQ Home Projector

Make Every Moment Brilliant

Buy Now
BenQ TH575i 1080p home projector on a coffee table, highlighting its 3800lm high brightness that allows for lights-on viewing of gaming, sports, and movies.

3,800lm Brightness. Lights On. Play On.

Stop worrying about ambient light. The BenQ TH575i delivers 3,800 lumens of high brightness for vivid 1080p gaming, sports, and movies in your living room. Enjoy a brilliant big-screen experience, day or night.

3,800lm Brightness. Lights On. Play On.

Stop worrying about ambient light. The BenQ TH575i delivers 3,800 lumens of high brightness for vivid 1080p gaming, sports, and movies in your living room. Enjoy a brilliant big-screen experience, day or night.

A feature highlight grid for BenQ TH575i showing Google TV and Netflix licensing, 3800 ANSI Lumens, 16.7ms low input lag for gaming, 1080p FHD resolution, and 120-inch big screen capability.

120” Brilliant Visuals. All-Day Entertainment.

Transform your living room into the ultimate entertainment hub. From roaring game nights to casual daytime viewing, the BenQ TH575i delivers vibrant, immersive visuals that bring people together, making every shared moment come alive.

Stadium Atmosphere at Home
Bright-Day Binge-Watching
Lag-Free Gaming Sessions
A group of people enjoying a big-screen baseball broadcast at home using the BenQ TH575i home projector for an immersive stadium atmosphere.
BenQ TH575i 1080p home projector delivering uncompromised brightness and color for reality show streaming in high-ambient-light environments.
BenQ TH575i 1080p projector providing an immersive big-screen gaming experience for a group of friends during a bright afternoon session.
  • Host the ultimate sports watch party. Even with the lights on, you'll feel the stadium atmosphere come to life in your home.
  • Binge your favorite series in brightly lit rooms without losing out on picture quality.
  • Gather your squad for fast-paced gaming featuring smooth, responsive performance and massive visuals.

Picture Modes for Ultimate Immersion

A side-by-side comparison showing the BenQ TH575i's Sports Mode delivering vivid, lush green grass and clear football details compared to a dull, washed-out image from other projectors.
A side-by-side comparison of an FPS game scene showing BenQ TH575i's Game Mode enhancing shadow details to reveal hidden enemies, providing a competitive edge over standard projectors with dark, obscured images.
A side-by-side comparison of a woman in a red jacket showing BenQ TH575i's Cinema Mode with rich, natural colors and exceptional accuracy compared to the dull, muted tones of standard projectors.
BenQ TH575i home projector featuring Full 3D support, allowing users to enjoy 3D compatible content with depth and clarity for a theater-like atmosphere in the living room.

Sports Mode

Optimized color temperatures elevate player skin tones and lush pitch greens, delivering a clear, balanced image even in brightly lit living rooms.

A side-by-side comparison showing the BenQ TH575i's Sports Mode delivering vivid, lush green grass and clear football details compared to a dull, washed-out image from other projectors.

Game Mode

Uncover hidden threats in the dark. Enhanced shadow detail gives you split-second precision without washing out the colors.

A side-by-side comparison of an FPS game scene showing BenQ TH575i's Game Mode enhancing shadow details to reveal hidden enemies, providing a competitive edge over standard projectors with dark, obscured images.

Cinema Mode

Experience authentic colors with exceptional accuracy. Bring every scene to life just as filmmakers envisioned—rich, natural, and true to life..

A side-by-side comparison of a woman in a red jacket showing BenQ TH575i's Cinema Mode with rich, natural colors and exceptional accuracy compared to the dull, muted tones of standard projectors.

3D Mode

Step directly into the action with full 3D support for a truly lifelike cinematic escape. (Note: Requires 3D compatible content and 3D glasses.)

BenQ TH575i home projector featuring Full 3D support, allowing users to enjoy 3D compatible content with depth and clarity for a theater-like atmosphere in the living room.
BenQ TH575i home projector interface showing Google TV with officially licensed Netflix, YouTube, and Disney+ apps, highlighting its snappy navigation and integrated Google Assistant for voice control.

Officially Licensed Google TV. Stream What You Love with Ease

The included Google TV dongle is optimized for BenQ projectors, delivering smooth navigation and fast loading. Enjoy seamless, officially licensed access to Netflix, YouTube, Disney+, and all your favorite platforms.

Learn More About Google TV

Officially Licensed Google TV. Stream What You Love with Ease

The included Google TV dongle is optimized for BenQ projectors, delivering smooth navigation and fast loading. Enjoy seamless, officially licensed access to Netflix, YouTube, Disney+, and all your favorite platforms.

Learn More About Google TV

16.7ms Low Input Lag: Stay Ahead of the Game

The ultra-fast 16.7ms low input lag (1080p/60Hz) translates your reflexes into instant on-screen action. Enjoy gameplay that’s smooth, responsive, and always one step ahead.

A side-by-side comparison of a basketball game showing the BenQ TH575i's 16.7ms low input lag A side-by-side comparison of a basketball game showing the BenQ TH575i's 16.7ms low input lag

Effortless Setup in Your Living Room

Auto Vertical Keystone: Perfectly Aligned, Every Time.

The auto vertical keystone self-adjusts to square the image, letting you easily project a perfect picture from various angles.

BenQ TH575i featuring Auto Vertical Keystone correction that self-adjusts to create a perfectly squared image even when projecting from various angles in a living room.

1.1x Optical Zoom: Versatile Throw, Immersive Scale

The 1.1x zoom and flexible throw distances allow you to enjoy a massive 120” display without the hassle of a complicated setup, making it perfect for rooms of any size.

A diagram showing BenQ TH575i projection distances for 80, 100, and 120-inch screens, highlighting its 1.1x zoom and flexible setup for any room size.

Universal Connectivity for All Your Devices

From gaming consoles and laptops to streaming devices, dual HDMI connectivity ensures everything plugs in without a struggle.

BenQ TH575i back panel showing HDMI ports, USB Mini-B, Audio Out, and RS-232, ensuring universal connectivity for gaming consoles, laptops, and streaming sticks.
  • Game Console

    Game Console

  • Laptop

    Laptop

  • Streaming Device

    Streaming Device

BenQ AR Projector Planner tool demonstrating augmented reality placement to help users measure distance and screen dimensions for the TH575i home projector.

BenQ AR Projector Planner

Visualize screen size, distance, and placement right in your room.

Explore Now

BenQ AR Projector Planner

Visualize screen size, distance, and placement right in your room.

Explore Now
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

      • th575i-right30.png
        New

        TH575i

      • TH671ST

    • Resolution

      • 1080P (1920x1080)

      • 1080P (1920x1080)

    • Brightness (ANSI lumens)

      • 3800

      • 3000

    • Throw Ratio

      • 1.49~1.64

      • 0.69~0.83

    • Zoom Ratio

      • 1.1x

      • 1.2x

    • Input Lag

      • 16.7 ms (1080P 60Hz)

      • 16.7 ms (1080P 60Hz)

    • Google TV Dongle

      • Yes

      • NA

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