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BenQ TK850I 4K HDR Smart Home Projector — main product image
BenQ

BenQ TK850I 4K HDR Smart Home Projector

★★★★★4.0 (86 reviews)
4KUHD3840x2160HDRHDR10

Immerse Yourself in Stunning 4K with the BenQ TK850i Projector Elevate your home entertainment experience with the BenQ TK850i, a true 4K HDR-PRO smart projector. Powered by Android TV, this projector delivers exceptional image quality, vibrant colors, and immersive audio, making it perfect for m...

$1,680.00*
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*Price sourced from Amazon.com. Last updated:Jul 21, 2026.Price and availability are subject to change.

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Overview

Immerse Yourself in Stunning 4K with the BenQ TK850i Projector

Elevate your home entertainment experience with the BenQ TK850i, a true 4K HDR-PRO smart projector. Powered by Android TV, this projector delivers exceptional image quality, vibrant colors, and immersive audio, making it perfect for movies, sports, and gaming. With easy setup and smart features, the TK850i transforms any room into a cinematic paradise.

Specifications:

  • Resolution: 4K UHD (3840x2160)
  • Brightness: 3000 Lumens
  • Color Gamut: 98% Rec.709
  • HDR: HDR-PRO (HDR10/HLG)
  • Smart Features: Android TV (Google-certified)
  • Wireless: Cast with Airplay and Chromecast

Key Features

4K UHD RESOLUTION IMAGE QUALITY: True 8.3 million pixels deliver 3840x2160 4K UHD image quality with striking clarity and crisp details

LIVE SPORTS ENTERTAINMENT: Google-certified Android TV and Google Play store, with 5,000+ of the latest Android apps, live sports, movies, shows, music, and more. Dedicated Sport modes make you feel like you’re part of the game

PROJECTOR-OPTIMIZED HDR-PRO(HDR10/HLG): HDR-PRO supercharged by Dynamic Iris with exclusive enhanced contrast and HDR brightness for realistic, detailed images

VIVID COLORS IN ANY AMBIENT LIGHTING: Perfectly balanced high visual brightness (>3000lm) and vivid colors (98% Rec.709) for use in well-lit environments

USER-FRIENDLY: Cast with airplay and Chromecast. No app needed. Remote controls both Android TV and projector

INDUSTRY LEADING WARRANTY: 3-year limited parts and labor coverage; our US-based customer service team is here when you need it

NOTE: Please cast Netflix content via your laptop Google Chrome Browser or connect to an HDMI cable. Netflix is NOT natively available on this device

Specifications

Resolution
4K UHD (3840x2160)
Pixel Count
8.3 million pixels
Smart TV Platform
Google-certified Android TV, Google Play store
Content Access
5,000+ Android apps, live sports, movies, shows, music
HDR Technology
HDR-PRO (HDR10/HLG) with Dynamic Iris
Brightness
>3000 lumens
Color Gamut
98% Rec.709
Casting Features
Airplay and Chromecast
Remote Control
Controls both Android TV and projector
Warranty
3-year limited parts and labor coverage

Frequently Asked Questions

The BenQ TK850I projector delivers true 4K UHD resolution, which means it projects images with 3840x2160 pixels, offering striking clarity and crisp details.
While it has Google-certified Android TV, Netflix content needs to be cast via your laptop's Google Chrome Browser or by connecting with an HDMI cable, as it's not natively available.
Yes, this projector is designed with a balanced high visual brightness of over 3000 lumens and vivid colors (98% Rec.709) specifically for use in well-lit environments.
The projector-optimized HDR-PRO, supercharged by Dynamic Iris, enhances contrast and HDR brightness, resulting in more realistic and detailed images.
Yes, it is user-friendly and supports casting with Airplay and Chromecast, meaning you can share content from your devices without needing to install additional apps.
The BenQ TK850I comes with an industry-leading 3-year limited parts and labor coverage, supported by a US-based customer service team.

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