Brand | BenQ |
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Manufacturer | BenQ |
Model Number | HT3550 |
Model Name | BenQ HT3550 4K Video Projector |
Model Year | 2019 |
Part Number | HT3550 |
Hardware Interface | HDMI, Micro USB 2.0 Type A |
Special Features | Speakers, 3d Built-In |
Mounting Hardware | Remote Control w/ Battery, Power Cord, User Manual CD, Quick Start Guide, Warranty Card |
Number Of Items | 1 |
Display Type | DLP |
Image Brightness | 2000 lm |
Aspect Ratio | 16:9 |
Screen Resolution | 4096 x 2160 |
Noise level | 30 dB |
Voltage | 12 Volts |
Power Source | Corded Electric |
Batteries Included | No |
Batteries Required | No |
Refresh rate | 120 Hz |
Connector Type | Dual HDMI |
Product Dimensions | 38 x 12.7 x 26.29 cm; 4.17 Kilograms |
Item Weight | 4.17 kg |
Manufacturer | BenQ |
ASIN | B07MTY97T2 |
Item Model Number | HT3550 |
Is Discontinued By Manufacturer | No |
Date First Available | 20 February 2019 |
BenQ HT3550 4K Home Theater Projector with HDR10 and HLG | 95% DCI-P3 and 100% Rec.709 for Accurate Colors | Dynamic Iris for Enhanced Darker Contrast Scenes
Model Name | BenQ HT3550 4K Video Projector |
Hardware interface | HDMI, Micro USB 2.0 Type A |
Brand | BenQ |
Controller type | Remote Control |
Screen Resolution | 4096 x 2160 |
About this item
- True 4K HDR projector: 8. 3 million individual pixels give awe-inspiring 3840x2160 image quality and deliver incredible clarity and crisply defined details in each frame that you watch
- 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 gives you larger visible spectrum than you can get with Rec. 709
- HD-pro tone Mapping: designed to provide greater contrast, which makes sure that your 4K content is professionally detailed to give you the cinema experience without actually having to go to the cinema to do it
- 10-Element lens Array: specialized all-glass lens grouping provides the right level of light penetration producing best-in-class sharpness, color, Quality and clarity
- 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
- Award winning projector: highly recommended - projector Central - June 2019
- Industry-leading: 3-year limited parts and labor coverage makes you rest easy that our us-based customer service team is here when you need it
- Dip 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 projector
Product Information
Technical Details
Additional Information
Customer Reviews |
4.4 out of 5 stars |
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Best Sellers Rank |
155,611 in Electronics (See Top 100 in Electronics)
429 in Projectors |
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Product description
Main Specifications Native Resolution - 4K UHD (3840 x 2160) Brightness (ANSI lumens) - 2000 ANSI Lumens Contrast Ratio (FOFO) - 30, 000: 1 Speaker - Chamber Speaker 5W x 2 All Specifications Display Projection System - DLP Native Resolution - 4K UHD (3840 x 2160) Resolution Support - VGA (640 x 480) to 4K UHD (3840 x 2160) Brightness (ANSI lumens) - 2000 ANSI Lumens Contrast Ratio (FOFO) 30, 000: 1 Display Color - 30 Bits (1, 07 billion colors) Native Aspect Ratio - Native 16: 9 (6 aspect ratio selectable) Light Source - Lamp Light Source Wattage - 245W Light Source Life - Normal 4, 000 hours: Economic 10, 000 hours: Smart Eco 15, 000 hours Optical Throw Ratio - 1. 13 - 1. 47 (100" @ 2. 5 m) Zoom Ratio - 1. 3X Lens - F/# = 1. 9 - 2. 47, f = 12 - 15. 6 mm Lens Shift - Vertical 10% Keystone Adjustment - 1D, (Auto) Vertical 30 degrees Projection Offset - 100% Clear Image Size (Diagonal) - 40"~200" Image Size - 30"~200" Horizontal Frequency - 15K-135KHz Vertical Scan Rate - 23-120Hz Picture Mode - Bright / Vivid TV / Cinema (Rec. 709) / D. Cinema / Silence / User 1 (HDR / HLG / ISF Night / ISF Day / 3D*) Color Wheel Segment - 6-Segment (RGBRGB) Color Wheel Speed 2D: 96Hz, 100Hz, 120Hz 3D: 120Hz Rec. 709 Coverage - 100% DCI-P3 Coverage - Up to 95% Audio Speaker - Chamber Speaker 5W x 2 Interface - HDMI X2 HDMI (2. 0b/HDCP2. 2) USB Type A - X1 (5V/2. 5A power) X1 ((Media Reader, FW download) USB Type mini B - X1 (FW download, service) Audio out (3. 5mm Mini Jack) - X1 (mini jack) DC 12V Trigger (3. 5mm Jack) X1 (3. 5mm Jack) IR Receiver 2 (Front/Top) Security Bar Yes Special Feature Motion Enhancer (MEMC) Yes ISF Night/ Day Yes Cinema Master Video + Yes Cinema Master Audio+2 Yes Compatibility HDTV Compatibility 720p 50/60Hz, 1080i 50/60Hz, 1080p 24/25/30/50/60Hz, 2160p 23/24/25/30/60Hz 3D Compatibility Yes Power Supply VAC 100 ~ 240 (50/60Hz) Typical Power Consumption Max 350W, Normal 340W, Eco 280W Standby Power Consumption 0. 5W Max. at 100 ~ 240VAC Acoustic Noise (Typ. /Eco. ) 30/28dBA (Silence mode) Operating Temperature 0~40 degrees (Celsius) Dimension and Weight Dimensions (W x H x D)(mm) 380 x 127 x 263 Net Weight (Kg/ lbs. ) 4. 2 kg / 9. 2 lbs. Accessories (Standard) Carton Yes Remote Control with Battery x 1 (5J. JKC06. 001) Power Cord (by region) x 1 (3m) User Manual CD Yes (27L) Quick Start Guide Yes (21L) Card (by region) Yes Lens cover Yes Accessories (Optional) Spare Lamp Kit Yes (5J. JKC05. 001) 3D Glasses - YES OSD Language Arabic/ Bulgarian/ Croatian/ Czech/ Danish/ Dutch/ English/ Finnish/ French/ German/ Greek/ Hindi/ Hungarian/ Italian/ Indonesian/ Japanese/ Korean/ Norwegian/ Polish/ Portuguese/ Romanian/ Russian/ Simplified Chinese/ Spanish/ Swedish/ Turkish/ Thai/ Traditional Chinese (28 Languages)
From the manufacturer

Super-Wide DCI-P3 with True 4K HDR at Your Home Theater
BenQ HT3550 projector with true 4K 8.3 million pixels can perform wide color gamut DCI-P3 is for avid film buffs that appreciate what a difference superior color performance makes in conveying a director’s exact vision. View more details in a Film’s darkest and brightest areas. Get a beautiful 100” picture from just 8.2 feet thanks to the HT3550 shorter throw projection lens and install it in your dedicated light controlled theater room.
Support HLG (Hybrid Log-Gamma) 4K broadcast content.
Precision 10-Element all glass 4K lens with greater light penetration for sharpness.
Key Features
- True 4K UHD 8.3M pixel resolution.
- 95% DCI-P3 and 100% Rec.709 projecting accurate color performance.
- Projection-Optimized HDR 10 bringing out the detail in dark scenes.
- Supports 1080p 3D
- Play Games in 4K: Play your favorite console games in sharp 4K and picture quality. (Some FPS too)
Visually Stunning
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4K UHD True 8.3 Million Pixel PerfectionProducing 4K UHD 3840x2160 resolution with 8.3 million distinct pixels for each frame, HT3550 utilizes the revolutionary 0.47” single-DMD DLP technology to minimize the projector’s sleek, compact profile for modern lifestyles. With four times the resolution of Full HD 1080p, 4K-optimized lens reduces pixel blur for awe-inspiring clarity and crisply defined fine details. |
Hyper-Realistic Video Quality with HDR-PROHDR-PRO, as BenQ’s exclusive projector-optimized HDR technology, supercharged by both HDR10 and HLG support and equipped with BenQ’s exclusive Auto HDR Color Rendition and Cinema-Optimized technology, offers greater brightness, contrast range, and image optimization in a single step, bringing out every detail in 4K video content for superior cinematic enjoyment. |
Super-Wide DCI-P3 Color Rivaling Digital CinemasEnhancing optimal colors for precise picture quality, BenQ CinematicColor technology reach American film industry’s 95% super wide DCI-P3 color space, covering far greater visible spectrum than Rec. 709. With DCI-P3, HT3550 perfectly reproduces authentic cinematic quality with wide and precise color accuracy as how the directors have originally envisioned. |
Easy Setup
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Lens Shift Short Throw ProjectorHT3550 offers vertical lens shift to fit perfectly into any room with a dynamic range of projection distances and heights. And the 1.3X big zoom offers a wide range of throw distances to significantly increase installation flexibility. Same throw distance as 1080p projector W1070 and HT2050 so customers can easily upgrade from Full HD to 4K projector without moving the ceiling mount. |
Factory Calibrated Out-of-the-Box Color AccuracyUsing special instruments and software, HT3550 is tested and adjusted for precise D65 color temperature, gamma, black level, white level, neutral gray, RGBCMY color tracking, hue, saturation, brightness and output from different interfaces based on ITU-R Rec. 709/DCI-P3. |
Dynamic Black Technology and Active IrisActive 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, HT3550 delivers impressive contrast for true blacks and amazing picture depth, details, and clarity. |
Variety of Preset Picture ModesHT3550 is preset with several predefined picture modes so that users can choose one to suit different applications such as watching movies in home theater with D.Cinema mode to reproduce accurate color of the 4K movie and switch to Cinema mode for watching videos in the room with some ambient light. * Mode: Bright, Vivid TV, Cinema, D.Cinema, ISF Night, ISF Day, Silence,3D, HDR 10 and HLG. |
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HT3550 | TK850 | TK800M | HT5550 | |
Segment | Home Theater | Home Entertainment | Home Entertainment | Premium Home Theater |
Users | Movie Lovers, Film Buffs | Binge Watchers, Sport Fans | Sport Fans, Console Gamers, Outdoor CInema, Living Room 4K Content Viewers | Movie Lovers, Film Buffs |
Position | First True 4K Home Theater Projector for Film Buff under 2000 | 4K Home Entertainment Projector for Binge Watchers and Sport Fans w/ Good Color, Detail in dark scene, and Installation Flexibility | High Brightness 4K Home Entertainment with good color 96% Rec. 709 | Best Accurate Color & Sharpness accuracy |
Major Differentiator | Accurate Color 4K 95% DCI-P3 with more detail in dark scenes(good contrast ratio with Dynamic Iris) | High Brightness 4K 3000lm with more detail in dark scenes(good contrast ratio with Dynamic Iris) | High Brightness 4K 3000lm | Best Color in 4K that is second to none |
Color Performance | 95% DCI-P3, 100% Rec. 709 | 98% Rec. 709 | 96% Rec. 709 | 100% DCI-P3, 100% Rec. 709 |
Benefit for Viewing | Dynamic Iris for deep black, contrast ratio 30,000:1 MEMC for watching fast-motion video BenQ HDR-PRO(HDR10, HLG, HDR Brightness, Enhanced Tone Mapping by Dynamic Iris) | Dynamic Iris for deep black, contrast ratio is 30,000:1 MEMC for watching fast-motion video BenQ HDR-PRO(HDR 10, HLG, HDR Brightness, Enhanced Tone Mapping by Dynamic Iris) | Has HDR10, HLG, - Enjoyable Sports Mode | Dynamic Iris for deep black, contrast ratio 100,000:1 MEMC for watching fast-motion video BenQ HDR-PRO(HDR10, HLG, HDR Brightness, Enhanced Tone Mapping by Dynamic Iris) Better lens |
Special Design for Sport | No | Picture Mode: Sports(all-in-one) Sound Mode: Sports | Picture Mode: Sports/Football Sound Mode: Sports/Football | |
Audio Out (S/PDIF) | Yes | Yes | No | Yes |
Installation Flexibility | 1.3x, 100x @ 8.2ft | 1.3x, 100' @8.2ft | 1.1x, 100" @10.89ft | 1.6x , 100" @ 9ft |
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Customer reviews
Top reviews from other countries


I returned the product the same day with out any hesitation.


Reviewed in Canada on 28 November 2019


1st unit was ordered Jan. 10, it arrived and had bulb pop and smoke shortly after powering on.. looked great while it worked.
2nd unit has sound but very dim picture. Box had been opened and re-sealed. Hmmm? Could have been someone else's faulty return.
On same timeline, my Elitescreen order arrived after 2 weeks with no hardware to put it together. 2 more weeks to get parts. Amazon hasn't worked for me upgrading my home theater. Maybe just my bad luck. Takes a lot of patience. Hope to have it all working in a couple weeks. I thought I did enough research originally, but have no screen or projector working yet. Now recommend going in store for anyone putting together a home theater.
Final update. Feb. 8th. Elitescreen Aeon 3d grey screen parts arrived yesterday. 3rd Benq ht 3550 projector works great! Benq was from another store, though. Very happy with upgrade!

I am very impressed by the image... it is a lot brighter and sharper than the W1070, even with non-4K sources. Also it is noticeably less noisy, especially in the Eco mode which I use.
Extremely happy so far!