Projectors / Home Entertainment Projector / TK850

Home Entertainment Projector for Sports Enthusiasts with 4K HDR-PRO, 3000lm | TK850

  • HDR-PRO™ technology for authentic HDR enjoyment in bright living rooms

  • True 4K UHD resolution with 8.3M pixels

  • Immersive sports mode for audiovisual enjoyment


You Can Also Buy Here
Find Stores
Three men are watching sports match via the 4K HDR home theater projector as if they are in the stadium
True 4K UHD with HDR-PRO™ for Live Sports Enthusiasts

Enjoying an authentic HDR viewing experience with family or friends is now possible in your own bright living room. All you need is a huge 100"+ projected 4K UHD 8.3 million pixel picture with HDR-PRO technology. Custom Sports modes with powerful sound and vivid color put you in the action as if you are in the stadium, all in a stylish, compact design with easy setup. Enjoy and celebrate the victory with your pals!

TK850’s HDR-PRO offers greater brightness & contrast range


Tone Mapping




Hyper-Realistic HDR-PRO™ in Your Own Living Room

Optimized for projection, BenQ exclusive HDR-PRO technology enhances the 4K HDR viewing experience, offering greater contrast range to bring out every detail of the breath-taking scenes which is supercharged by HDR10 & HLG(Hybrid Log-Gamma) support, from sports live broadcast as well as 4K Blu-rays for unparalleled visual enjoyment.

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


Enhanced Tone Mapping Preserves Dark Details

While other HDR projectors can lose details and display incorrect greyscales, BenQ Enhanced Cinema-Optimized Tone Mapping with Dynamic Iris and Dynamic Black technology* increases contrast ratio so you can see the preserving dark details in total clarity.

*Dynamic iris controls the amount of light through the optical system for ideal contrast. Dynamic Black™ analyzes a scene’s brightness levels to optimize light output and contrast. By bringing out subtle details in shadows and preventing bright scenes from washout.

BenQ Tone Mapping Enhanced
HDR Brightness Projection Optimized

HDR brightness optimization keeps ideal high contrast while projecting different image sizes and various screen gains most commonly used in home theater, ensuring greater contrast range and superior image quality when HDR mode is activated.

An Era of 4K HDR Enjoyment
HDR-PRO technology is supercharged by HDR10 & HLG support
Superb 4K UHD Excitement
True 4K

8.3m Pixels

New 0.47”

DMD Technology


Lens Array


Lens Coatings

Producing 3840x2160 resolution with 8.3 million distinct pixels, the true 4K UHD reduces pixel blur for stunning clarity and crisply defines fine details to showcase the beautiful game.

DLP 4K UHD Projector

Non-DLP 4K UHD Projector

BenQ 4k hdr-pro home theater projector TK850’s lightweight design and sleek, compact profile with 4k optimized lens
The Choice 4K Lens Architecture

TK850’s 4K optical system uses only the highest-grade glass for superior realistic image quality. Precision 10-element 8-group lens array allows greater light penetration for long-lasting 4K intensity.


Accurate Image Integrity

With the single DMD DLP technology to avoid inherent alignment issues of multiple panels, TK850 ensures immaculate image integrity. TK850 generates razor-sharp images devoid of artifacts such as blur, shadowing, and interference patterns for immaculate clarity.

DMD DLP technology to avoid inherent alignment issues of multiple panels

DLP Projector

Non-DLP Projector

Flawless Optics for Superb Image Quality

The BenQ 4K optical system uses only the highest grade glass for superior light penetration and realistic image quality. The proprietary low-dispersion lens coatings minimize chromatic aberration, so you can enjoy your favorite 4K UHD content in brilliant clarity.

Low-Dispersion Lens

Non Low-Dispersion Lens

TK850’s Sport audiovisual mode is designed for all kinds of sports from indoors to outdoors
Tailor-Made for All Kinds of Exciting Sports Events

Picture Mode


Sound Mode

Sports Motion

Enhancer (MEMC)

Immersive Sports Mode for Audiovisual Enjoyment

TK850’s dedicated Sports Mode enhances video quality with realistic skin tones, naturally balanced blues and greens for gorgeous fields of grass, and warm woodgrains for indoor sports action. Sports Mode also boosts visceral enjoyment of the thrill of victory, accentuating the announcer’s commentary as well as the roar of the crowd.

Sports Motion Enhancer

Inserting 36 interpolated frames between sequences to produce seamless, vivid 60 frames-per-second videos, Motion Enhancer eliminates laggy images, jittery playback, and blurry shadows.

Indulge in Immersive Sound at Will

In addition to immersive sports enjoyment, the powerful 10-watt chambered speaker allows for enhanced sound quality. All these advantages make TK850 perfect for playing games with friends, enjoying movies with family, or just being a couch potato and binge-watching your favorite shows all day long.

cinema mode

Cinema Mode

music mode

Music Mode

game mode

Game Mode


CinemaMaster Audio+ 2 for Massive Sound

Custom-tuned sound modes adjust audio characteristics to deliver ideal audiovisual experiences for any type of entertainment, as if you were there live.

Delicate Details & Pure Vocals

TK850’s aluminum driver diaphragm performs the pure vocals and delicate details in mid- and high frequencies.

Deeper Resonant Bass

The resonance chamber enhances the wider frequency range especially for deeply resonant bass from a compact speaker.

Long Lasting Sensual Sound

Heat-resistant NdFeB magnets ensure long lasting sensual sound quality without distortion even in high-temperature projector environment.

Enjoy all authentic HDR scenes with vivid images anywhere even in your bright living room
Free Your Space into the Secret Base

TK850 frees the space into your secret base in seconds with its diverse mounting and placement options. Enjoy all authentic HDR scenes with vivid images anywhere even in your bright living room. TK850 perfectly balances 98% Rec.709 color accuracy and 3,000lm brightness, making home your exclusive secret base where you can totally immerse yourself in professional audiovisual enjoyment.

Easy Upgrade of BenQ 4K 1080p Projectors

TK850 offers a 10% vertical lens shift to fit perfectly into any room with a dynamic range of projection distances and heights. The 1.3X big zoom offers a wide range of throw distances to significantly increase installation flexibility, especially for the same ceiling mount and screen with similar throw ratio. It is a hassle-free upgrade to the 4K TK850 without screen size and throw distance calculations.

*Easy 4K upgrade for BenQ’s W1070, W1090, W1110, and W2000.

Easy Setup with Perfect Alignment

Countering the trapezoid effect when the projector must be placed off-center, such as simple placement on top of a table, the vertical keystone function adjusts the image for a professionally squared image. Keystone correction makes it simple to project ideally aligned images from a variety of locations.

Hassle-free Integrated Zoom Adjustment

Focusing automatically regardless of screen size variations, W2700’s zoom system adjusts to follow focus adjustments, optimizing the zoom ratio to deliver visually perfect focus without blemish for high-precision clarity at every corner of the image simultaneously.



Universal Connectivity
USB Type-A 3.0 Port

USB Type-A 3.0 that can transfer data at up to 5 Gbit/s, which is about 10 times faster than the USB 2.0 standard.

USB Media Reader for Sharing without Cables

Supporting a wide range of files including video, audio, picture. The USB reader lets users easily project content from removable disk directly without any hassle cable with high speed transmission.

Effortless Maintenance of Firmware Upgrades

The USB upgrade capability keeps it operating at peak efficiency with the latest firmware, providing both simple operation and effortless maintenance.