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TK705STi

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BenQ TK705STi 4K HDR short throw home entertainment projector on table in small living space

Seamless Streaming & Endless Entertainment

TK705STi|4K 3000 ANSI Lumens Short Throw Home Entertainment Projector

Your All-in-One Projector for Movies & Immersive Gameplay

Seamless Streaming & Endless Entertainment

TK705STi|4K 3000 ANSI Lumens Short Throw Home Entertainment Projector

Your All-in-One Projector for Movies & Immersive Gameplay

BenQ TK705i 4K home entertainment projector in a bright living room, projecting vivid image with 3000 ANSI lumens

A 150” Screen from Just 2.6m. One Button to Brilliant 4K Fun

Movies, Games, Sports. Let the Party Begin

A 150” Screen from Just 2.6m. One Button to Brilliant 4K Fun

Movies, Games, Sports. Let the Party Begin

BenQ TK705i 4K home entertainment HDR projector features 3000 lumens, Smart Image Adaptation, Google TV, low input lag
4K desert scene with BenQ HDR-PRO and CinematicColor, showing vivid contrast and true-to-life colors

Cinematic Brilliance with 3000 ANSI Lumens

Powered by BenQ CinematicColor and HDR-PRO technologies, TK705STi delivers dramatic 4K visuals with vivid contrast, rich tones, and cinematic depth, bringing every movie and game to life in truly immersive detail, even in well-lit rooms.

Cinematic Brilliance with 3000 ANSI Lumens

Powered by BenQ CinematicColor and HDR-PRO technologies, TK705STi delivers dramatic 4K visuals with vivid contrast, rich tones, and cinematic depth, bringing every movie and game to life in truly immersive detail, even in well-lit rooms.

  • BenQ CinematicColor logo

    As Director Intended

    Calibrated for fidelity, TK705STi reproduces colors with exceptional accuracy and brings scenes to life just as filmmakers envisioned—rich, natural, and true to the original intent.

  • BenQ HDR-PRO logo

    Experience Cinematic Precision

    Advanced tone mapping and contrast enhancement elevates 4K HDR viewing, revealing details in both bright and dark scenes for truly cinematic experiences.

Friends watching Netflix and YouTube on BenQ TK705i home entertainment projector with built-in Google TV in a modern living room

Get Together, Hit Play, Stream Netflix on Google TV

Get the party started in no time — no setup, no fuss. With built-in Google TV, TK705i gives you instant access to Netflix, YouTube, Prime Video, and more. Popcorn’s ready, friends are here. Just press play.

Get Together, Hit Play, Stream Netflix on Google TV

Get the party started in no time — no setup, no fuss. With built-in Google TV, TK705i gives you instant access to Netflix, YouTube, Prime Video, and more. Popcorn’s ready, friends are here. Just press play.

Expand Your Entertainment: Low Input Lag, HDMI 2.1, Custom Game Mode

Whether you're battling friends or exploring new worlds, TK705i delivers sharp moves and instant responses. Enjoy smooth, immersive gameplay on PS5, PS4, Xbox Series X, Nintendo Switch, and Steam Deck.

Group playing party game on BenQ TK705i home entertainment projector with massive 150-inch screen in living room

Gain the Competitive Edge with 5ms Precision

Powered by HDMI 2.1 and ALLM (Auto Low Latency Mode), TK705i automatically detects gameplay signals to reduce video delay, so you're always ready with low input lag and ultra-responsive visuals.

  • Game scene comparison showing low input lag and faster response time with BenQ TK705i home entertainment projector

    Ultra-Fast Low Input Lag: 5 ms (4K/60Hz)

    Experience ultra-responsive gameplay with 5 ms input lag at 4K/60Hz, turning your sight, hearing, and reflexes into instant action.

  • Side-by-side gameplay showing vivid HDR contrast on BenQ TK705i vs other projectors

    HDR Game Modes

    Unlock optimized visuals with HDR-RPG and HDR-FPS modes, fine-tuned for richer contrast, depth, and cinematic detail.

USB-C 30W: Charge and Play Anytime

TK705STi is the only projector in its class with USB-C (up to 30W) charging, letting you power your device while you play. No breaks, no dead batteries.

Note: Compatibility may vary depending on console models.

Gaming console connected to BenQ TK705STi home entertainment projector via USB-C, charging while in use

Place and Play: Smart Image Adaptation

TK705STi’s 8-Way Smart Image Adaptation instantly sharpens, centers, and aligns your screen without manual setup.

  • BenQ auto 2D keystone icon

    Auto 2D Keystone

  • BenQ auto focus icon

    Auto Focus in Seconds

  • BenQ auto cinema mode icon

    Auto Cinema Mode

  • BenQ digital zoom icon

    Digital Zoom

  • BenQ auto screen fit icon

    Auto Screen Fit

  • BenQ auto obstacle avoidance icon

    Auto Obstacle Avoidance

  • BenQ digital  shift icon

    Digital Shift

  • BenQ auto eye protection icon

    Auto Eye Protection

Optical Moto / Digital Zoom
Auto 2D Keystone
Auto Cinema Mode
  • Easily adjust image size - optical zoom preserves lossless 4K clarity, while digital zoom lets you fine-tune image size without moving the projector.
  • Automatically corrects vertical and horizontal keystone for properly aligned images—no manual adjustments needed.
  • Instantly adapts image tone and brightness based on wall color and ambient light, ensuring visuals always stay natural and optimized in any room setup.

    Learn more about BenQ Auto Cinema Mode

SmartRemote for BenQ Projector App

Skip the remote and take control with your phone. After pairing once, just power on to launch apps, adjust brightness or keystone, and more. With a stable direct connection, there’s no Wi-Fi, no hotspot, and no hassle.

  • Google Assistant on the SmartRemote for BenQ TK705STi Projector app

    Google Assistant, Now in Our App

    Exclusively available in-app, Google Assistant helps you find something great to watch with personalized recommendations.

  • Streaming Hot Key on the BenQ TK705STi SmartRemote app enabling quick access to favorite streaming apps

    Streaming Hot Key

    Jump straight to your favorite entertainment with a single tap, seamlessly switching between streaming apps.

  • Control brightness, auto-keystone, and sleep timer with shortcuts on the BenQ TK705STi SmartRemote app

    Control with Shortcuts

    Quickly adjust brightness, auto-keystone, or set a sleep timer with a simple tap in the app.

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.

ar-planner-no-code-d

BenQ AR Projector Planner

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

*Compatibility Notice: BenQ AR Planner works with iPhones and iPads that support ARKit. Requires iOS 11 or later and an A9 chip or newer. For best performance including LiDAR-based room scanning, we recommend using supported iPhone Pro or iPad Pro models.

BenQ AR Projector Planner

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

*Compatibility Notice: BenQ AR Planner works with iPhones and iPads that support ARKit. Requires iOS 11 or later and an A9 chip or newer. For best performance including LiDAR-based room scanning, we recommend using supported iPhone Pro or iPad Pro models.

Engineered to Perform. Designed to Belong.

TK705STi blends seamlessly into your home with clean lines, premium fabric finish, and thoughtful details. Inspired by dappled sunlight filtering through layered leaves, its side vent design reflects the relaxed, cozy vibe of watching movies, evoking a clean and inviting space you’ll love.

BenQ TK705STi home entertainment projector
  • BenQ TK705STi home entertainment projector adjustable feet for inverted projection

    Adjustable Feet for Inverted Projection

    Flexible screen height adjustment for perfect alignment.

  • BenQ TK705STi home entertainment projector integrated ceiling mount holes reduce clutter underneath.

    Refined Foot Design

    Integrated ceiling mount holes reduce clutter underneath.

  • BenQ TK705STi home entertainment projector sleek side control panel

    Sleek Side Control Panel

    Easy access for fine-tuning image and volume.

Set It Your Way

With multiple tripod holes and universal screw compatibility, TK705STi adapts effortlessly to your space. Whether placed on a shelf, ceiling-mounted, or flipped upside down, it delivers a seamless big-screen experience just the way you like it.

Big Screen, Your Way

TK705STi projects up to 150” with flexible throw distances, bringing big-screen entertainment to any room without complex setup.

Living room showing 150” projection from flexible throw distance on BenQ TK705STi home entertainment projector

Connect Your Way

Go wired or wireless: pair your soundbar with Bluetooth 5.2 or plug in devices via HDMI 2.1, USB-C, or USB-A. Phones, consoles, laptops - everything connects easily.

Close-up of BenQ TK705STi home entertainment  I/O ports showing HDMI, USB-C, and Bluetooth connectivity
  • Bluetooth 5.2

    Bluetooth 5.2

  • Soundbar/ Speaker

    Soundbar/ Speaker

  • Mobile Phone

    Mobile Phone

  • Game Console

    Game Console

  • Laptop

    Laptop

  • Streaming Device

    Streaming Device

3 Years Onsite Warraty

Our 3-year onsite warranty ensures that you enjoy uninterrupted entertainment, knowing that expert support is just a call away. The LED light source is also covered by a warranty of 3 years or 5,000 hours whichever is earlier. Enjoy your projector with confidence and peace of mind, backed by BenQ's commitment to quality and reliability.

TK710 Harness the laser power of 3200lm high brightness and 600,000:1 contrast ratio and let the stunning visuals TK710 Harness the laser power of 3200lm high brightness and 600,000:1 contrast ratio and let the stunning visuals

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