BenQ HT4550i
 | Outdated Product Main function: home; Operating system: Android TV 11.0; Brightness ANSI Lumens (lm): 3200; Dynamic contrast: 2 000 000:1; Technology: DLP; Size: 0.47"; Resolution (px): 3840x2160; Max. video resolution: 3840x2160; Image format support: 16:9; HDR support; Brightness/contrast enhancement |
BenQ HT4550i
Lamp:LED, ANSI 3200 lm, 2 000 000:1, service life 20000 h
Resolution:3840x2160 px
Projection:from 1.52 m, up to 5.08 m
Coefficient:1.15 — 1.50:1
Connection:HDMI 2, Wi-Fi v5
Includes BenQ QS02 HDMI dongle for Android TV.
All specifications
Specifications HT4550i
|
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
E-Catalog UK editor, Projectors
Mykola Boberskyi, edited 03.10.2025
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog BenQ 2026 - new arrivals, bestsellers, and the most relevant models BenQ.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog BenQ 2026 - new arrivals, bestsellers, and the most relevant models BenQ.
How to choose a projectorType, projection characteristics, type of lamp and matrix, as well as other criteria for choosing a projector
What to choose: a projector or a TV?Let's figure out when it's better to get a projector and when a TV
AccessoriesAll accessories for BenQ HT4550i →
Video reviews
2023 PREMIUM Home Theater Projector Comparison. BENQ HT4550i, Epson LS11000, Optoma UHZ50
9 July 2023161 727 view
THE NEW BUDGET KING! BENQ HT4550i / W4000i 4K HDR Home Theater Projector
16 July 202337 941 view
Does the BenQ HT4550i Live Up to the Hype?
24 June 202325 000 view
BenQ HT4550i / W4000i vs TK860i 4K Projectors
1 August 202322 841 view
BenQ HT4550i VS BenQ HT3560
16 August 202320 154 view
HOME CINEMA PROJECTOR BUDGET KING! BENQ HT4550i 4K TRUE4K IMAGE!
28 July 202317 807 view
Benq Ht4550i: The Best Projector For Your Home Theater
9 June 202317 000 view
BenQ HT4550i Amazing Performance! This is the one!
7 June 202311 537 view
BenQ HT4550i Projector Review: The Cinephile's Choice
6 September 202311 187 view
BenQ HT4550i & X3000i Gaming Projector At CES 2023
11 January 20239 588 view
We recommendCompare using chart →
projection: from 1 m, up to 10.98 m, coefficient 1.55:1 – 1.7:1, зум 1.1 x, rear projection, lens shift, 1280x800 px, 3D, lamp: 3600 lm, 22 000:1, service life 5000 h, VGA, HDMI 1
motorized, portable, Android TV, projection: from 1.06 m, up to 3.18 m, coefficient 1.2:1, rear projection, Full HD, 1920x1080 px, HDR, lamp: Laser-LED, ANSI 300 lm, service life 30000 h, HDMI 1, USB-C, Wi-Fi, 802.11ac, speakers, 10400 mAh, up to 2.5 hours of work
projection: from 1 m, up to 8 m, coefficient 1.12:1 — 1.47:1, зум 1.3 x, rear projection, Full HD, 1920x1080 px, HDR, 3D, lamp: UHP, ANSI 3840 lm, 20 000:1, service life 15000 h, VGA, HDMI 2, speakers
projection: from 1.99 m, up to 5.47 m, coefficient 1.5:1 — 1.65:1, зум 1.1 x, rear projection, 3840x2160 px, 4K, HDR, 3D, lamp: LED, ANSI 900 lm, 200 000:1, service life 30000 h, HDMI 1
projection: from 0.99 m, up to 9.86 m, coefficient 1.49:1 – 1.64:1, зум 1.1 x, Full HD, 1920x1080 px, lamp: ANSI 3800 lm, 15 000:1, service life 6000 h, HDMI 1, speakers
projection: from 0.7 m, up to 8.2 m, coefficient 1.04:1 – 1.26:1, зум 1.2 x, rear projection, 1280x800 px, lamp: 3200 lm, 10 000:1, service life 4000 h, VGA, HDMI 1, Wi-Fi
projection: from 1.16 m, up to 9.58 m, coefficient 1.32:1 – 2.15:1, rear projection, lens shift, Full HD, 1920x1080 px, HDR, 3D, lamp: UHE, 3000 lm, 120 000:1, service life 3500 h, HDMI 2, speakers
motorized, projection: coefficient 1.35:1 — 2.84:1, rear projection, lens shift, 3840x2160 px, 4K, HDR, lamp: Laser-LED, 2200 lm, 2 500 000:1, service life 20000 h, HDMI 2
projection: from 1.3 m, up to 9.4 m, coefficient 1.4:1 — 2.24:1, rear projection, lens shift, 3840x2160 px, 4K, HDR, 3D, lamp: Laser-LED, 4000 lm, 500 000:1, service life 30000 h, HDMI 2, speakers
projection: from 0.8 m, up to 10 m, coefficient 1.48:1 — 1.62:1, rear projection, Full HD, 1920x1080 px, 3D, lamp: Laser-LED, 3800 lm, 2 000 000:1, service life 30000 h, HDMI 2, speakers
portable, projection: short throw, from 0.26 m, up to 0.4 m, coefficient 0.18:1, Full HD, 1920x1080 px, HDR, lamp: Laser-LED, ANSI 650 lm, 2 500 000:1, service life 20000 h, HDMI 1, Wi-Fi, speakers, up to 1.5 hours of work
projection: from 1.99 m, up to 5.47 m, coefficient 1.12:1 — 1.46:1, зум 1.3 x, rear projection, 3840x2160 px, 4K, HDR, lamp: LED, ANSI 1100 lm, 250 000:1, service life 30000 h, HDMI 2, USB-C, speakers