BenQ TH685i

BenQ TH685i

Optoma HD29He

Optoma HD29He

BenQ TK850i

BenQ TK850i 4K HDR Smart Projector for Sports Fans - 3000 lumens, 4K resolution, HDR-PRO™ technology for authentic HDR wireless projector capability, Google-certified Android TV and Google Play store

£1,557.45 £1,868.94
Availability: Please Call Us
tk850i android tv
4k android tv smart projector
wireless projector 4k tk850i
tk850i 4k smart tv projector

A Winning Way to Watch

The TK850i projector brings an authentic HDR viewing experience for sports and streaming media, even in well-lit rooms. The TK850i 4K HDR smart home projector is powered by Android TV. Glide through the simple set up, then kick back and enjoy the huge 100”+ projected 4K pictures and amazing audio. Whether it’s your first home theatre projector or an upgrade, you’re sure to love the TK850i with Google-certified Android TV. Offering you sporting events, movies, and games straight from the Google Play Store.

wireless projector tv tk850i

One Projector. Endless Entertainment.

Whether movies, shows, sports or live TV, the BenQ smart tv wireless projector powered by Android has the most extensive entertainment library available. Access Google Play through the user-friendly interface for hassle-free fun for everyone.

4k android tv tk850i
One Google Account for Seamless Streaming Enjoyment

The TK850i Google-certified Android projector keeps your favourite content front and centre, and easy to access. Find your next binge or revisit an old favourite with ease and convenience.

smart tv 4k projector tk850i
5,000+ of Google Play’s Latest Apps

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.

Amazon Prime Video Originals

One-button app access to exclusive Amazon Prime originals and a huge collection of 4K movies and shows.

android tv netflix projector
Notice: Netflix only supports specific authorized devices and is not natively available on BenQ smart home projectors. Please follow these recommended viewing methods.
android tv 4k smart home theater projector



Tone Mapping



4K HDR High Brightness Streaming Enjoyment

BenQ, the number 1 DLP 4K projector brand worldwide, designed the TK850i smart home projector with HDR-PROTM technology, especially for well-lit rooms.

BenQ’s exclusive HDR-PRO 4K projection technology enhances the 4K HDR contrast range ensuring improved details. Supercharged by HDR10 and HLG (Hybrid Log-Gamma) support, you’ll enjoy an unrivalled visual experience. From live sports to 4K Blu-ray discs, viewing will never be the same again.

* HLG is a high dynamic range (HDR) standard developed by the BBC and NHK. It is supported by video services such as the BBC iPlayer, DirecTV, Freeview Play, and YouTube.

smart tv 4k tk850i projector
 BenQ Tone Mapping Enhanced
hdr lens technology 4k smart hdr projector

Every 4K Pixel Counts


Breath-taking true 4K UHD projector with 3840x2160 resolution with 8.3 million distinct pixels reduces blur for stunning clarity and crisply defined details for every moment of every exciting sports game or streaming content.
TK850’s 4K wireless projector technology

DLP 4K UHD Projector

4k android tv smart wireless projector tk850i

Non-DLP 4K UHD Projector

BenQ 4k hdr-pro home theater projector TK850’s 4k lens technology

4K Lens Architecture

The TK850i’s 4K optical system uses the highest quality glass for superior realism. The precision 10-element 8-group lens array allows greater light penetration for long-lasting performance.

DMD DLP technology wireless projector
TK850 4k smart tv projector ensures immaculate image integrity
Non-DLP projector artifacts such as blur, shadowing, and interference patterns for immaculate clarity.
4K smart tv optical system tk850i
Proprietary low-dispersion lens coatings minimize chromatic aberration
Non low-dispersion lens coatings with chromatic aberration bad performance
TK850’s Sport audiovisual mode is designed for all kinds of sports from indoors to outdoors

Picture Mode


Sound Mode

Sports Motion

Enhancer (MEMC)

Tailor-Made for Sports Events

TK850’s dedicated Sports Mode enhances video quality with realistic skin tones

Sports Mode

The TK850i’s dedicated Sports Mode enhances video quality with realistic skin tones, naturally balanced blues and greens highlighting 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 laggy images, jittery playback, and blurry shadows

Sports Motion Enhancer

The Motion Enhancer (MEMC) eliminates jittery playback and blurry shadows by inserting 36 interpolated frames between sequences for seamless, crisp 60 frames-per-second video.

Immersive Sound

A powerful 10-watt chambered speaker enhances the sound quality for elevated enjoyment. The TK850i is perfect for viewing sports, playing video games, watching movies, or streaming.

cinema mode

Cinema Mode

music mode

Music Mode

game mode

Game Mode

Enjoy all authentic HDR scenes with vivid images anywhere even in your bright living room

Easy Breezy

The TK850 turns your living room into a venue in seconds with diverse mounting and placement options. Enjoy authentic HDR scenes with vivid images anywhere, even in your bright living room. The TK850 perfectly balances 98% Rec.709 colour accuracy and 3000 ANSI Lumens brightness, making home your space where you can relax and enjoy your favourite show or sports.

Easy 4K Upgrade* from a BenQ Full HD Projector

The TK850i offers a 10% vertical lens shift to fit perfectly into any room with varied projection distances and heights. Additionally the 1.3X big zoom offers a wide range of throw distances for installation flexibility with diverse mounting and placement options. It’s easy to upgrade from an existing 1080p BenQ projector to the TK850i 4K projector using the same ceiling mount without the need to recalculate screen size and throw distance.

*Easy 4K upgrade apply to the BenQ W1070, W1090, W1110 and W2000 projectors.

Easy Upgrade of BenQ 4K 1080p Projectors with big zoom and lens shift
More Information
Brightness (lumens) 3000
Resolution 4K
Aspect Ratio 16:9
Technology DLP
Throw Ratio 1.13 - 1.47:1
Contrast Ratio 30.000:1
Light Source Lamp
Light-source life Normal 4,000 hours, Economic 10,000 hours, SmartEco 15,000 hours
Lens Shift Vertical +10%
Keystone Vertical ± 30 degrees
Image Size 30"~300" diag
Connectivity HDMI in, USB, USB (PC-less presentation), USB (power), Audio out (3.5mm jack), Wireless (built-in), Screen trigger, RS232
Features Wireless (built-in), PC-less presentation, Lens shift, Smart projector (built-in software)
Speaker 2x 5W
Dimensions 380 x 127 x 263mm
Weight (kg) 4.2000
Noise Level 30/28dBA (Silence mode)
EAN 4718755083877