BenQ

BenQ TK850 4K HDR Projector (Renewed)

4.0 (43 reviews)
4KUHDHDRHDR10

Experience True 4K HDR EntertainmentThe BenQ TK850 Projector brings the cinema experience to your home with stunning 4K UHD resolution and HDR-PRO technology. Designed for movies, gaming, and sports, this projector delivers vivid colors, exceptional detail, and low input lag for smooth gameplay. ...

$859.99*$1,865.33Save 53%
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*Price sourced from Amazon.com. Last updated:Jun 04, 2026.Price and availability are subject to change.

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Overview

Experience True 4K HDR Entertainment

The BenQ TK850 Projector brings the cinema experience to your home with stunning 4K UHD resolution and HDR-PRO technology. Designed for movies, gaming, and sports, this projector delivers vivid colors, exceptional detail, and low input lag for smooth gameplay. Transform your living room into an entertainment hub.

  • Resolution: 3840 × 2160 (True 4K UHD)
  • HDR: HDR-PRO (HDR10/HLG)
  • Brightness: >3000lm
  • Color: 98% Rec.709
  • Lens: 10-Element Crystal Lens Array
  • Technology: DLP

Key Features

TRUE 4K UHD RESOLUTION: 3840 × 2160 or 8.3 million Individual Pixels give incredible clarity and crisply defined details. NOT double HD or 2K like other manufacturers\

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

CINEMATIC COLOR TECHNOLOGY: Our out-of-the-box factory calibrated color accurate projector with DCI-P3 color space is one of the latest forms of technology When it comes to colors available and exceeds the color spectrum from what you can get with Rec. 709

IMMERSIVE GAMING/SPORTS EXPERIENCE: Dedicated Sport modes with CinemaMaster Audio+2 make you feel like you’re part of the game

IMMERSIVE GAMING/SPORTS EXPERIENCE: Dedicated Sport modes with CinemaMaster Audio+2 make you feel like you’re part of the game

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

"10-ELEMENT CRYSTAL LENS ARRAY: specialized all-glass lens grouping provides the right level of light penetration producing best-in-class sharpness, color, Quality and clarity

DLP TECHNOLOGY: DLP is the leading technology used in 90% of the world’s cinemas and 100% of digital IMAX theaters. You will experience a longer lasting, slimmer design, sharper and crisper image in BenQ projetor

Specifications

Resolution
True 4K UHD (3840 × 2160)
Pixels
8.3 million Individual Pixels
HDR Technology
HDR-PRO (HDR10/HLG) with Dynamic Iris
Color Technology
Cinematic Color Technology, DCI-P3 color space, 98% Rec.709
Brightness
>3000lm
Lens Array
10-Element Crystal Lens Array (All-Glass)
Projection Technology
DLP Technology
Audio Technology
CinemaMaster Audio+2
Special Modes
Dedicated Sport modes
Condition
Renewed

Pros & Cons

👍 Pros

  • Delivers true 4K UHD resolution (3840 × 2160), providing 8.3 million distinct pixels for exceptional clarity.
  • Features HDR-PRO with Dynamic Iris, enhancing contrast and HDR brightness for realistic and detailed images.
  • Boasts Cinematic Color Technology with DCI-P3 color space, offering factory-calibrated color accuracy beyond Rec. 709.
  • Includes dedicated Sport modes with CinemaMaster Audio+2, designed to create an immersive gaming and sports viewing experience.
  • Provides vivid colors even in ambient lighting, achieved through a balance of high visual brightness (>3000lm) and 98% Rec.709 colors.
  • Utilizes a 10-element crystal lens array (all-glass) for optimal light penetration, sharpness, and overall image quality.
  • Benefits from DLP Technology, ensuring a longer-lasting, sharper, and crisper image, similar to professional cinema standards.

👎 Cons

  • As a renewed product, its operational history or lifespan might be less certain compared to a new unit.
  • While offering high brightness, using it in direct sunlight or extremely bright rooms might still diminish the viewing experience.
  • The focus on gaming and sports modes, while a strength, may suggest less emphasis on other specific content types.
  • DLP technology, while offering advantages, can sometimes be associated with a "rainbow effect" for a small percentage of sensitive viewers.
  • A projector requires a suitable projection surface and distance, which can be a limitation for some home setups.

Frequently Asked Questions

The BenQ TK850 projector features true 4K UHD resolution, which is 3840 × 2160 pixels, providing incredible clarity.
Yes, it supports HDR-PRO (HDR10/HLG) technology, supercharged by Dynamic Iris for enhanced contrast and HDR brightness, resulting in realistic images.
The BenQ TK850 utilizes Cinematic Color Technology with DCI-P3 color space, offering factory-calibrated color accuracy that exceeds Rec. 709 standards.
Absolutely, it includes dedicated Sport modes with CinemaMaster Audio+2, designed to provide an immersive experience for both gaming and sports.
Yes, it offers perfectly balanced high visual brightness (>3000lm) and vivid colors (98% Rec.709), making it suitable for use in well-lit environments.
The BenQ TK850 features a 10-element crystal lens array, which is an all-glass grouping designed to produce best-in-class sharpness, color, quality, and clarity.