BenQ Home Cinema Projector

HT4550i | 4K HDR LED 3200lm 100% DCI-P3 Home Theater Projector for Home Theater Rooms

Expand Your Vision with All-New Home Projectors

Experience innovative cinematic visuals and immersive entertainment with new BenQ home projectors. Busk in authentic colors and bright and dark details supported by CinematicColor and HDR-PRO technologies in your home cinema for the most genuine, eye-popping experiences.

Relish the Cinematic Details

In pursuit of perfect picture quality, pioneering BenQ HDR-PRO technology employs Optimal HDR Tone Mapping, Leading Local Contrast Enhancer, and Dynamic Black to overcome brightness constraints and optimize contrast effects for authentic HDR performance.

HDR-PRO for Perfect Details in Dark and Bright Areas

Leading Local Contrast Enhancement

Applying local contrast enhancer algorithm to divide images into 1,000+ zones, Local Contrast Enhancer analyzes each segment’s brightness and adjusts gamma independently for greater dark and bright detail definition and enriched 4K image depth.

Better dark detail

Better bright detail

Dynamic Black Technology

Through the use of Dynamic BlackTM technology, BenQ cinema-optimized Enhanced Tone Mapping increases contrast out of accurate calculation and precise projection to preserve details in dark areas of projected images.

ON

OFF

HDR Video Optimization Frame by Frame

New HDR10+ technology adds dynamic metadata to HDR10 source files, which is used to adjust and optimize each frame of the HDR video to enhance details in both bright and dark areas of HDR10+ content.

Colors as Directors Envisioned

Only true colors evoke feelings of sorrow, joy, romance and thrills. With professionally tuned by ISF and THX-certified engineers, each HT4550i is backed up by factory calibration reports to ensure reproduction of authentic CinematicColor super-wide 100% DCI-P3 and 100% Rec.709 color space.

Out-of-Box Color Accuracy

Individual factory calibration reports assure 100% Rec.709 Delta E<3 and total grayscale tracking within Delta E<2 with optimized Rec.709 color table for true Hollywood colors.

Exclusive Color Temperature Tuning

For ultimate color accuracy, BenQ high-end cinema projectors provide advanced color temperature tuning with 11 leading levels of white balance controls between high to low brightness, enabling content fanatics to adjust the most accurate mid-tone colors.

11-Levels Color Temperature Tuning

2-Levels Color Temperature Tuning

Filmmaker Mode

Filmmaker Mode preserves motion cadence, cinematic color, dynamic range, and brightness that directors intended for the big screen. BenQ smart home projectors support the filmmakers’ desire for home viewers to relive majestic scenes and tender moments the way they were meant to be seen.

24P Playback Support

Most movies are shot at 24 frames per second (fps). In order to display movies exactly as directors intended, HT4550i supports 24P playback of high-definition sources at 24 fps without judder in HDR mode to preserve the purity of the original image.

Long Lasting Color You Can Count On

Enjoy superior 4LED color volume, high contrast, saturation, and
enduring colors with long 10+ year LED light source life.

Hotkey access Netflix/ Prime Video/ Disney+/ YouTube

HDR10+/ HDR10/ HLG supported

700,000+ TV shows and movies from Google Play

Google Voice search & Google Assistant enabled

Universal Connectivity

HT4550i connects you to all kinds of entertainment with universal ports including dual HDMI 2.0b (HDCP 2.2), SPDIF, and eARC for 7.1 channel and Dolby Atmos audio pass through, transmitting original full-resolution audio signals to your sound system via one HDMI cable.

Blu-ray Player

Streaming Device

Game Console

Handheld Game Console

Amplifier

Soundbar/ Speaker

USB Reader

Projection Distance

1.3x zoom maximizes available space with a range of throw distances for big-screen entertainment without the hassle of complicated installation.

2D Lens Shift

The projector offers the 2D lens shift (vertical 0%-60%* and horizontal ±15% max.) to provide a perfectly straight-edged image with no loss of resolution, allowing for more flexible installation and placement options.

*When the vertical lens shift is set to 60%, it will affect the range of horizontal lens shift.

Product Specifications

Display

  • Brightness (ANSI lumens)
    3200
  • Native Resolution
    4K UHD (3840×2160)
  • Native Aspect Ratio
    16:9
  • Contrast Ratio (FOFO)
    (w/ Lightsource Dimming), 2,000,000:1
  • Display Color
    30-bit (1.07 billion colors)
  • Light Source
    4LED
  • Light Source Life
    a. Normal 20000 hrs, b. ECO 30000 hrs, c. SmartEco 20000 hrs
  • Optical

  • Throw Ratio
    1.15 ~ 1.50
  • Zoom Ratio
    1.3x
  • Lens
    F/# 1.8 - 2.25 mm, f 17.02 (Wide)~22.21(Tele)
  • Projection Offset (Full-Height)
    0%
  • Keystone Adjustment
    2D, Vertical ± 30 degrees; Horizontal ± 30 degrees
  • Lens Shift Vertical
    Vertical 0%-60% (@ Horizontal 0%)
  • Lens Shift Horizontal
    Horizontal max. ±15% (@ Vertical 20.9%)
  • Picture

  • DCI-P3 Coverage
    100%
  • Rec. 709 Coverage
    100%
  • Picture Modes
    3D, Bright Cinema, Cinema, FILMMAKER MODE, FILMMAKER MODE HDR, HDR10, HDR10+, HLG, ISF Day, ISF Night, User
  • Compatibility

  • Input Lag
    17.9ms (1080P 60Hz), 17.9ms (4K 60Hz), 21ms (1080p120Hz), 8.7ms (1080P 240Hz)
  • Resolution Support
    VGA (640 x 480) to 4K UHD (3840 x 2160)
  • Horizontal Frequency
    15K~135KHz
  • Vertical Scan Rate
    23~120KHz
  • I/O Interface

  • HDMI in
    (x2), HDMI-1 (2.0b/HDCP2.2), HDMI-2 (2.0b/HDCP2.2), HDMI-Internal (2.0b/HDCP2.2)
  • LAN (RJ45)
    (10/100 Mbps), (x1)
  • USB Type A
    (x2), USB Type A-1 (2.0/Power Supply2.5A/Service), USB Type A-2 (2.0/Power Supply1.5A/Reader)
  • RS232 in (DB-9pin)
    (x1)
  • DC 12V Trigger (3.5mm Jack)
    (x1)
  • Audio

  • Speaker
    (x1), 5W Chamber
  • HDMI Audio Return
    Yes, eARC, Dolby Atmos
  • S/PDIF
    Multi-Channel, RAW
  • Environment

  • Operating Temperature
    0~40℃
  • Power Supply
    AC 100 to 240 V, 50/60 Hz
  • Typical Power Consumption (110V)
    380W
  • Stand-by Power Consumption
    <0.5W
  • Network Stand-by Power Consumption
    <2W
  • Acoustic Noise (Typ./Eco.)(dB)
    32/28
  • Accessories

  • Android TV dongle
    (Standard), QS02
  • Remote Control w/ Battery
    C008, RCI074
  • Power Cord (by region)
    x1 (3.0M)
  • 3D Glasses
    (Optional), DGD5
  • Quick Start Guide
    (x1) 21L
  • Warranty Card (by region)
    Yes
  • Lens cover
    Yes
  • Universal Ceiling Mount
    (Optional), CM00G3
  • Smart System

  • Built-in OS
    Yes, Android 11.0
  • Bluetooth
    Yes, Bluetooth 5.0
  • Wi-Fi Standard
    802.11 a/b/g/n/ac (2.4G/5G)
  • Wireless Projection
    AirPlay, Google Cast
  • Dimension & Weight

  • Dimensions (WxHxD) (mm)
    420.5 x135 x 312
  • Net Weight (kg)
    6.6
  • Dimensions (WxHXD) (inch)
    16.54 x 5.31 x 12.28
  • Net Weight (lb)
    14.55
  • Projection System

  • Projection System
    DLP
  • Spectra Slider UST Tray

    Vantage 0.5 UST ALR Screen

    Contact Spectra Projection