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 analyses each segment’s brightness and adjusts gamma independently for greater dark and bright detail definition and enriched 4K image depth.
Dynamic Black Technology
Through the use of Dynamic Black technology, BenQ cinema-optimised Enhanced Tone Mapping increases contrast out of accurate calculation and precise projection to preserve details in dark areas of projected images.
HDR Video Optimisation Frame by Frame
New HDR10+ technology adds dynamic metadata to HDR10 source files, which is used to adjust and optimise each frame of the HDR video to enhance details in both bright and dark areas of HDR10+ content.
Colours as Directors Envisioned
Only true colours evoke feelings of sorrow, joy, romance and thrills. With professionally tuned by ISF and THX-certified engineers, each W4000i is backed up by factory calibration reports to ensure reproduction of authentic Cinematiccolour super-wide 100% DCI-P3 and 100% Rec.709 colour space.
Out-of-Box colour Accuracy
Individual factory calibration reports assure 100% Rec.709 Delta E<3 and total grayscale tracking within Delta E<2 with optimised Rec.709 colour table for true Hollywood colours.
Exclusive colour Temperature Tuning
For ultimate colour accuracy, BenQ high-end cinema projectors provide advanced colour 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 colours.
Filmmaker Mode preserves motion cadence, cinematic colour, 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 colour You Can Count On
Enjoy superior 4LED colour volume, high contrast, saturation, and enduring colours with long 10+ year LED light source life.
4K Streaming Entertainment on Hand
All the content you love, exactly how and when you want it. BenQ smart home projectors bring you all TV shows and movies up to 4K HDR on the big screen, and even accept voice search commands. Best of all, these projectors are super easy to use, letting you watch, play, and do everything you love, only bigger and better.
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.
1.3x zoom maximises 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.