True 4K UHD resolution with 8.3M pixels and 3000lm high brightness
HDR-PRO™ technology for authentic HDR
Google-certified Android TV and Google Play store
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Be amazed by authentic HDR intense binge watching and sports viewing experiences -- even in well-lit rooms. It’s easy with TK850i 4K HDR smart home projector powered by Android TV. Glide through simple set up, then kick back and enjoy 100”+ projected 4K UHD 8.3 million pixel pictures and stellar audio. Whether it’s your first home theater projector or an upgrade, you’re sure to love TK850i with Google-certified Android TV sporting events, movies, and games from the Google Play Store.
All the content you love, exactly how and when you want it. BenQ’s smart home projectors with Google-certified Android TV bring you all the TV shows and movies you love on the big screen and even allow voice search commands. Best of all, these projectors are super easy to use, letting you watch, play, and do everything you love, only bigger and better.
Google-certified Android TV™
500,000+ TV shows and movies from Google Play
One button to enjoy Amazon Prime’s tons of content
Amazon Prime & YouTube embedded
Chromecast built-in supported
Google Voice search & Google Assistant enabled
In-browser entertainment, like Netflix, from your laptop
Kid-friendly content & parental control
Whether movies, shows, sports or live TV, BenQ Android smart projector has the most extensive entertainment library available. Featuring an easy-to-use interface, BenQ’s projectors provide easy access to Google Play for full family fun.
The Google-certified Android TV keeps your favorite content front and center, and easy to access. Find your next binge or revisit an old favorite with ease and convenience.
Enjoy 5,000+ of the latest Android apps, movies, TV shows, live sports, news, games, music, and more. Anytime, anywhere, across your devices, there’s something here for everyone to love.
One-button app access to exclusive Amazon Prime originals and a huge collection of 4K movies and shows.
Enjoy Netflix by either casting from a Google Chrome browser, connecting your device with an HDMI cable, or manually installing compatible apps directly from Google Play*.
To enhance your streaming experience, it is recommended that you install the Apps Manager so that you can enjoy popular streaming Video-On-Demand apps. Most importantly, please be sure to install “BenQ Smart Control” app for better navigation.
*The quality of service and level of technical support for apps that are installed from Google Play are entirely subject to the respective app’s publishers.
How to install BenQ Smart Control app
8.3m Pixels
DMD Technology
Lens Array
Lens Coatings
Breathtaking true 4K UHD 3840x2160 resolution with 8.3 million distinct pixels reduces blur for stunning clarity and crisply defined details of every moment of every exciting game.
DLP 4K UHD Projector
Non-DLP 4K UHD Projector
Picture Mode
Sound Mode
Enhancer (MEMC)
TK850i’s dedicated Sports Mode enhances video quality with realistic skin tones, naturally balanced blues and greens for playing fields, and warm woodgrains for indoor sports action. Sports Mode also boosts intensity by accentuating the announcer’s commentary and the roar of the crowd.
Motion Enhancer eliminates jittery playback and blurry shadows by inserting 36 interpolated frames between sequences for seamless, crisp 60 frames-per-second video.
A powerful 10-watt chambered speaker enhances sound quality for elevated enjoyment. TK850i is perfect for gaming, movie-watching, or streaming.
Cinema Mode
Music Mode
Game Mode
TK850i transforms a room into your own personal space in seconds with its diverse mounting and placement options. Enjoy authentic HDR scenes with vivid images anywhere, even in brightly lit rooms. TK850i perfectly balances 98% Rec.709 color accuracy and 3,000lm brightness, making home your space where you can relax and enjoy your favorite show or sport.
Upgrade to the 4K TK850i with a 10 percent vertical lens shift for a perfect fit in any room. Enjoy the convenience of a dynamic range of projection distances and heights. The 1.3X zoom option offers a wide range of throw distances for installation flexibility, especially when compared to ceiling mounts and screens with a similar throw ratio.
*Easy 4K upgrade for BenQ’s W1070, HT2050, HT2050A, HT3050.
Throw Distance Calculator
The vertical keystone function eliminates the trapezoid effect from an off-center projector. Keystone correction makes it simple to project ideally aligned images from a variety of locations.
TK850i’s zoom system adjusts to mirror changes in focus while maintaining a consistent zoom ratio. Images retain visually perfect focus from corner to corner, regardless of screen size.
TK850
Others
USB Type-A 3.0 transfersring data at up to 5 Gbit/s, or 10 times the USB 2.0 standard.
Easily project content from removable disks directly without cables at high speeds. A wide range of video, audio, and picture files are supported.
TK850i’s USB upgrade capability keeps it operating at peak efficiency with the latest firmware, providing both ease of operation and effortless maintenance.
Model | HT3550 | HT3550i | TK850 | TK850i |
Model Users | HT3550 Theater-like Experience | HT3550i Theater-like Experience | TK850 TV Replacement (Binge watching, Live sports) | TK850i TV Replacement (Binge watching, Live sports) |
Model Room Type | HT3550 Dark | HT3550i Dark | TK850 Bright | TK850i Bright |
Model Brightness | HT3550 2000 Lumens | HT3550i 2000 Lumens | TK850 3000 Lumens | TK850i 3000 Lumens |
Model Color | HT3550 95% DCI-P3, 100% Rec.709 | HT3550i 95% DCI-P3, 100% Rec.709 | TK850 98% Rec.709 | TK850i 98% Rec.709 |
Model Stream Endless Content (YouTube, Amazon Prime, HBO Max, Hulu, etc.) | HT3550 NA | HT3550i Yes | TK850 NA | TK850i Yes |
Model Access 5,000+ Apps from Google Play | HT3550 NA | HT3550i Yes | TK850 NA | TK850i Yes |
Model Multi-platform Wireless Casting | HT3550 NA | HT3550i Yes | TK850 NA | TK850i Yes |
Model One Remote for Android TV & Projector | HT3550 NA | HT3550i Yes | TK850 NA | TK850i Yes |
Model Google Voice Assistant | HT3550 NA | HT3550i Yes | TK850 NA | TK850i Yes |
Model | HT3550 | HT3550i | TK850 | TK850i |