


BenQ has announced the expansion of its home theater lineup with the U.S. debut of its flagship W4100i 4K HDR projector. The W4100i rounds out BenQ’s premium home cinema projector series alongside the W2720i and W5800, each tailored for different room sizes and viewing needs.
The W2720i is ideal for smaller rooms or casual viewing spaces, delivering cinematic color and clarity in a compact form factor, while the W5800 is a large room projector built for dedicated theater rooms with high brightness and large-screen capabilities. The W4100i rounds out the series by accommodating normal-sized rooms.
BenQ W4100i offers a theater-like experience on screens up to 120 inches without requiring a custom home theater build, perfect for a medium-sized room. BenQ W4100i is designed with AV enthusiasts in mind. It delivers true 4K UHD resolution, dynamic HDR performance, and BenQ’s proprietary CinematicColor™ technology, covering 100% Rec. 709 and DCI-P3 color gamuts. The projector also supports FILMMAKER MODE™, which preserves motion cadence, cinematic color, dynamic range, and brightness as intended by the director, along with native 24p playback for authentic frame-by-frame accuracy.
In addition, the W4100i features AI Cinema Mode that restores fine details and color depth in compressed streaming content, and HDR-Pro™ technology with dynamic tone mapping, supporting HDR10+, HDR10, HLG, and 3D formats. With an improved contrast ratio of 3,000,000:1. This model offers deeper blacks and greater brightness (2050 lumens at D65), making every scene come to life with depth and realism.
The W4100i offers a wide range of connectivity with universal ports including three HDMI 2.1 (HDCP 2.3), 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.
In addition, a 1.3x zoom maximizes available space with a range of throw distances for big-screen entertainment without the hassle of complicated installation. The projector also offers the 4-way 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.
The W4100i is also built with gamers in mind, with smooth 17.9ms gaming at 4K@60Hz. The projector detects ALLM signals from gaming consoles, ensuring low latency settings for all game formats.
The BenQ W4100i retails for $2,999 and is available for pre-order now on BenQ.com. It will become available through authorized retailers including Amazon, Adorama, and B&H Photo starting mid-August 2025.
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