• 1080p HDR enabled with 4K compatibility
• 8.3ms (1080p@120Hz) low input lag for smooth gameplay
• Certified Android TV and Google Play store

Indulge in Immersive Sound

The 5W chambered 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.

Endless Entertainment

Lose yourself in your favorite content with direct access to streaming apps. Use Android TV to watch all your beloved streaming apps like Prime Video, Hulu, YouTube, and more. *Note: Netflix only supports specific authorized devices and is not natively available on BenQ smart home projectors. Please follow these recommended viewing procedures.

BenQ TH685i: The Essential Home Cinema and Gaming Projector

The BenQ TH685i brings cinematic brilliance and lightning-fast gaming performance together in one stunning package. Designed for modern living rooms, it blends 4K HDR support, ultra-low input lag, and intelligent sound enhancement to create an immersive world of entertainment whether you’re streaming, gaming, or hosting a movie night.

Realistic HDR with 4K Support

Powered by BenQ’s projector-optimized HDR with HDR10 and HLG support, the BenQ TH685i delivers exceptional brightness, deep contrast, and vivid detail even in well-lit spaces. Enjoy downscaled 4K HDR Blu-rays or streaming content with perfectly balanced highlights and shadows. Every frame bursts with cinematic precision, ensuring your movies look exactly as the directors intended.

Built for Serious Gamers

Experience ultra-fast responsiveness with the BenQ TH685i’s 8ms low input lag (1080p@120Hz). Every movement, sound, and reaction happens in real time, translating your instincts into victory without delay. With Black Detail Enhancement, you’ll see every lurking shadow and hidden opponent clearly, giving you that extra second to dominate your game. Whether it’s a high-speed race or a dark fantasy battle, the TH685i keeps you one step ahead.

Immersive Sound That Elevates Every Moment

The built-in 5W chambered speaker is tuned for rich bass and crystal-clear highs, powered by BenQ’s audio-enhancing EQ algorithms. Whether it’s an explosion that shakes the screen or a whisper that draws you in, the BenQ TH685i turns every sound into a sensory experience. It’s not just hearing, it’s feeling too.

Smart Entertainment at Your Fingertips

Access your favorite streaming platforms directly through Android TV. From Prime Video and YouTube to Hulu and beyond, your world of entertainment is only a click away. (Note: Netflix requires specific authorized devices and is not natively supported on BenQ projectors.) No extra boxes, no clutter, just pure streaming freedom.

Effortless Installation and Flexible Placement

With Digital Lens Shift and Auto Vertical Keystone, the BenQ TH685i automatically adjusts images for perfect alignment, even from angled or off-center positions. Its 1.3x zoom allows big-screen projection in rooms of all sizes, ensuring maximum flexibility with minimal setup time.

You can even control the projector through your smartphone, thanks to BenQ’s Smart Control app making operation seamless and intuitive.

Entertainment That Moves with You

The BenQ TH685i transforms any room into a vibrant entertainment hub. One night it’s your personal movie theater, the next it’s your gaming arena. Whether you’re watching epic films, cheering for your favorite team, or playing at a professional level, the TH685i adapts to your mood and moment.

Why Choose the BenQ TH685i?

• 4K HDR with HDR10 and HLG support
• Ultra-low 8ms input lag for competitive gaming
• BenQ-exclusive Black Detail Enhancement
• Powerful 5W chambered speaker with EQ tuning
• Android TV built-in for seamless streaming
• Digital Lens Shift and Auto Vertical Keystone for easy setup
• 1.3x zoom for flexible throw distance

Your Home, Your Theater, Your Playground

The BenQ TH685i is more than a projector; it’s your passport to endless entertainment. Whether you’re chasing cinematic immersion or gaming supremacy, it delivers power, precision, and performance that redefine what home entertainment can be. Turn your living room into a world where every frame, every sound, and every win feels larger than life.