4K Projector w/ HDR10/HLG for Binge Watchers & Sports Fans w/ HDR-PRO 3D, 3000lm | TK850

True 4K UHD with HDR-PRO™
TK850 brings authentic HDR viewing into your brightly lit living room. Admire a huge 100"+ 4K UHD picture with HDR-PRO™ technology. Custom Sports audio and Image modes make all the action more immersive. The 8.3 million pixel image lets you watch from home but feel like you're in the stadium. All this in a stylish, compact design that makes it the center of the action. Let TK850 transform your living room into the perfect venue for you and your friends!

• Bigger than a big screen TV in your bright living room
• 98% Rec. 709 Color Gamut for accurate color
• HDR-PRO™ w/ Dynamic Iris for deeper black and more detail

Hyper-Realistic HDR-PRO™

BenQ exclusive HDR-PRO™ technology enhances the 4K HDR viewing experience with greater contrast range and better detail. TK850 is supercharged with HDR10 & HLG(Hybrid Log-Gamma) support for unparalleled 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.

See in the Dark

Some 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, 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.

HDR Brightness

Keep ideal high contrast while projecting different image sizes and various screen gains most commonly used in home theater. This ensures greater contrast range and superior image quality when HDR mode is activated.

True 4K UHD

True 4K UHD, with 3840x2160 resolution and 8.3 million pixels, minimizes blurred images for a better viewing experience.

Premium 4K Lens Architecture

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

Accurate Images

DMD DLP technology overcomes known alignment issues of LCD multiple panels. TK850 ensures image integrity and razor-sharp images devoid of artifacts such as blur, shadowing, and interference patterns.

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.

Indulge in Immersive Sound

TK850's powerful 10-watt chambered speaker delivers enhanced sound quality for elevated enjoyment. TK850 is perfect for gaming, movie-watching, or streaming.

CinemaMaster Audio+ 2

• Delicate details & pure vocals
• Deeper resonant bass
• Stellar sound quality

Relax, It's Easy

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. TK850 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.

Easy Upgrade

TK850 offers +10% vertical lens shift, making it adaptable to any room. It can use the same ceiling mount and screen as many BenQ1080 projectors with similar throw ratios, 1.13 - 1.47 (100" @ 8.2 feet), so it's easy to upgrade to the 4K TK850 without screen size and throw distance calculations.*

* Easy 4K upgrade for BenQ's W1070, HT2050, HT2050A, HT3050.

Perfect Alignment

Keystone correction lets you project perfectly aligned images from many spots in a room. The vertical keystone function adjusts the image for a professionally squared image, countering the trapezoid effect when the projector must be placed off-center.

Zoom with Focus

TK850 maintains image integrity with zoom. By maintaining consistent zoom ratio, images retain visually perfect focus from corner to corner.

Universal Connectivity

• USB Type A 3.0 port
• USB Media Reader
• Easy firmware upgrades

Additional Information:

Visit the Manufacturer Web Page for Full Details

Make and Model	BenQ TK850 4K UHD Projector (Refurbished)
Projection System	DLP
Native Resolution	Native chip: 1080p (1920 x 1080) On-screen: up to 4K UHD (3840 x 2160) via Pixel-Shift Technology
Brightness	3000 ANSI Lumen
Contrast	30,000:1
Display Color	1.07B colors
Lens	F = 1.9~2.47, f = 12~15.66 mm
Aspect Ratio	Native 16:9
Throw Ratio	N/A
Image Size (Diagonal)	N/A
Zoom Ratio	N/A
Keystone Adjustment	Auto Vertical ± 30 degrees
Projection Offset	N/A
Lamp Output	245W
Lamp Life	4000/ 10000/ 15000 hours
3D Support	Yes
3D Glasses	N/A
Resolution Support	N/A
Horizontal Frequency	N/A
Vertical Scan Rate	N/A
Picture Modes	N/A
Interface	2 x HDMI ports 1 x USB 3.1 / USB 3.2 Gen 1 (USB Type-A) Audio, Data, Service, Video Input 1 x USB 2.0 (Mini-USB) Service Input 1 x USB 2.0 (USB Type-A) 2.5A Power Output 1 x 1/8" / 3.5 mm Mini Audio Output 1 x S/PDIF Output 1 x RS-232 (DE-9/DB-9) Control 1 x 12V Trigger Control Output
Noise	N/A
Power Input	AC 100 to 240 V, 50 to 60 Hz
Power Consumption	Full brightness: 350W Medium brightness: 340W Low brightness: 280W Standby < 0.5W
Dimensions	Approx. 380 x 127 x 263 mm (15" x 5" x 10.4")
Weight	Approx. 9.2 lbs. (4.17kg)

1. Factory Refurbished / Recertified are products that are returned to the Manufacturer for various reasons, including customer returns, cancelled orders, overstock, end of lease, demo units, damaged boxes, etc. All these returns are tested and rebuilt to their original specifications by the manufacturer, or it's partner. They are then re-packaged for retail. Refurbished items are just as compliant to the stringent quality standard imposed on brand new products. All major manufacturers including Acer, ASUS, Dell, HP and Lenovo have factory refurbished products that are fully functional and come with a 1 Year Limited Warranty and 90 Day Limited Refurbished Warranty on Projector Lamp. Customers typically save significantly off the original Retail Prices. Factory Refurbished items offer savings to customers looking for outstanding value.