BenQ

BenQ HT3550 4K Home Theater Projector DCI-P3 (Renewed)

3.5 (34 reviews)
4K3840x2160HDRHDR10

Immerse Yourself in True 4K Home CinemaThe BenQ HT3550 4K Home Theater Projector, now available renewed, delivers stunning visuals and cinematic enjoyment. This projector has been professionally inspected and tested to ensure it works and looks like new. Experience incredible clarity, color accur...

$749.99*
In Stock on Amazon.com
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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

Immerse Yourself in True 4K Home Cinema

The BenQ HT3550 4K Home Theater Projector, now available renewed, delivers stunning visuals and cinematic enjoyment. This projector has been professionally inspected and tested to ensure it works and looks like new. Experience incredible clarity, color accuracy, and HDR performance for a truly immersive movie-watching experience.

Specifications:

  • Condition: Renewed
  • Resolution: True 4K (3840x2160) with 8.3 Million Pixels
  • Color Technology: Cinematic Color with Rec. 709/DCI-P3 color accuracy
  • HDR Support: HDR-PRO with HDR10 and HLG support
  • Lens Shift: Vertical lens shift (5%)
  • Zoom: 1.3x big zoom lens
  • Lens: All glass 4K-optimized Lens
  • Contrast Ratio: 30,000:1 with dynamic Iris
  • Special Features: Speakers, 3D Built-In
  • Connectivity: HDMI

Key Features

TRUE 4K PROJECTOR: 8. 3 Million Pixels give awe-inspiring 3840x2160 image quality and deliver incredible clarity and crisply defined details

GRAND CINEMATIC ENJOYMENT: Cinematic Color technology reproduces out-of-the-box Rec. 709/DCI-P3 color accuracy, and offers super wide DCI-P3 color space

PROJECTOR-OPTIMIZED HDR: HDR-PRO supercharged by HDR10 and HLG support with auto color rendition and present detail in darkest black and brightest white

INSTALLATION FLEXIBILITY: Vertical lens shift (5%) and short throw with 1. 3x big zoom lens enable 100” at 8. 2ft to be set up at a limited space

SHARP PICTURE QUALITY: All glass 4K-optimized Lens, high contrast 30, 000: 1 with dynamic Iris for enhanced clarity and sharpness

Specifications

Brand
BenQ
Model
HT3550
Resolution
True 4K (3840x2160)
Pixels
8.3 Million
Color Technology
Cinematic Color (Rec. 709/DCI-P3)
HDR Support
HDR-PRO (HDR10 and HLG)
Contrast Ratio
30,000:1 (with dynamic Iris)
Lens Shift
Vertical 5%
Zoom Lens
1.3x Big Zoom

Pros & Cons

👍 Pros

  • Delivers true 4K resolution with 8.3 million pixels, providing awe-inspiring image quality and crisp details.
  • Features CinematicColor technology, which reproduces out-of-the-box Rec. 709/DCI-P3 color accuracy for vibrant visuals.
  • Incorporates HDR-PRO technology, enhanced by HDR10 and HLG support, offering auto color rendition.
  • Provides installation flexibility with vertical lens shift (5%) and a short throw 1.3x big zoom lens.
  • Achieves sharp picture quality with an all-glass 4K-optimized lens and a high 30,000:1 contrast ratio with dynamic iris.

👎 Cons

  • The projector is a renewed unit, which might imply previous use, though specific condition details are not provided.
  • While offering 4K resolution, the DCI-P3 color space might require specific content for full utilization.
  • The 5% vertical lens shift, while helpful, may be limited for highly challenging installation scenarios.
  • The 1.3x big zoom lens offers flexibility but may not match the range of higher-end home theater projectors.
  • The high contrast ratio is achieved with a dynamic iris, meaning it's not a static, constant contrast level.

Frequently Asked Questions

The BenQ HT3550 is a true 4K projector, delivering awe-inspiring 3840x2160 image quality with 8.3 million pixels for incredible clarity and crisply defined details.
This projector features CinematicColor technology, which reproduces out-of-the-box Rec. 709/DCI-P3 color accuracy, offering a super wide DCI-P3 color space for grand cinematic enjoyment.
Yes, it includes Projector-Optimized HDR with HDR-PRO technology, supercharged by HDR10 and HLG support, featuring auto color rendition and presenting detail in darkest black and brightest white.
The BenQ HT3550 offers installation flexibility with vertical lens shift (5%) and a short throw 1.3x big zoom lens, enabling a 100-inch image from 8.2 feet in limited spaces.
Sharp picture quality is achieved through an all-glass 4K-optimized lens and a high contrast ratio of 30,000:1 with a dynamic Iris for enhanced clarity and sharpness.