BenQ W4000i: The Ultimate 4LED Home Cinema Projector

BenQ, a renowned name in the world of projectors, has once again raised the bar with its latest release, the W4000i 4LED Home Cinema Projector. Designed to deliver a cinematic experience right in the comfort of your living room, this cutting-edge device boasts 4LED technology, superior image quality, and a host of smart features. In this detailed blog post, we’ll explore the key features, performance, and reasons why the BenQ W4000i is a game-changer for home entertainment enthusiasts.

1. 4LED Technology: A Quantum Leap in Image Quality

The BenQ W4000i sets itself apart from conventional projectors with its 4LED light source. Unlike traditional projectors that use lamps or single LEDs, the W4000i utilizes four high-quality LED modules. This innovation results in a stunning color gamut, increased brightness, and exceptional color accuracy. The 4LED technology not only enhances the visual experience but also extends the projector’s lifespan, eliminating the need for frequent lamp replacements.

2. True 4K UHD Resolution for Unparalleled Clarity

The W4000i boasts native 4K UHD resolution, bringing a level of clarity and detail that will leave you in awe. Every frame is presented with stunning sharpness and precision, allowing you to see every minute detail of your favorite movies, TV shows, or games. The combination of 4LED technology and 4K resolution creates a breathtakingly immersive experience, making you feel as though you’re a part of the on-screen action.

3. Cinematic Color Accuracy with DCI-P3 and HDR Pro

BenQ has gone above and beyond in ensuring that the W4000i reproduces colors with incredible accuracy. With DCI-P3 wide color gamut support, this projector can display colors that are true to the original content, resulting in vibrant and lifelike visuals. Additionally, the inclusion of HDR Pro (High Dynamic Range) further enhances the contrast ratio and provides stunning levels of brightness and darkness, adding depth and realism to every scene.

4. Flexible Installation and Wide Lens Shift Range

The BenQ W4000i is designed with convenience in mind. It offers a wide lens shift range, enabling users to adjust the image both vertically and horizontally without physically moving the projector. This flexibility ensures that you can set up the projector precisely where you want it, even if the location doesn’t perfectly align with the projection screen. Whether you’re mounting it on the ceiling or placing it on a shelf, the W4000i adapts easily to your home theater setup.

5. Low Noise and Efficient Cooling System

Even with its high-performance capabilities, the BenQ W4000i remains impressively quiet during operation. The projector incorporates an advanced cooling system that efficiently dissipates heat while minimizing noise. This allows you to fully immerse yourself in the movie or presentation without any distracting fan noise, providing a truly cinematic experience.

6. Smart Connectivity and User-Friendly Interface

The W4000i offers a range of connectivity options to cater to various multimedia needs. It features multiple HDMI ports, USB inputs, and wireless connectivity, allowing you to easily connect to external devices, gaming consoles, streaming devices, and more. Additionally, the projector’s user-friendly interface and remote control make navigation and adjustment of settings a breeze, even for those new to the world of projectors.

7. Long-lasting LED Durability

With the W4000i’s 4LED technology, you can enjoy up to 30,000 hours of lamp life. This extended lifespan ensures that your projector remains reliable for years to come, even with regular use. Say goodbye to the hassle and expense of frequently replacing projector lamps, and embrace the longevity and cost-effectiveness that the W4000i brings to the table.


The BenQ W4000i 4LED Home Cinema Projector is a powerhouse of innovation and performance, revolutionizing the way we experience home entertainment. With its 4LED technology, native 4K UHD resolution, and impressive color accuracy, it delivers a true-to-life cinematic experience that will captivate and delight viewers.

The projector’s user-friendly interface, smart connectivity, and flexible installation options add to the overall appeal, making it an excellent choice for both movie enthusiasts and professional users. If you’re looking to elevate your home theater experience to new heights, the BenQ W4000i is the ultimate choice for a thrilling and immersive cinematic journey.

Jonathan Holmes
Jonathan Holmes is a projector enthusiast and expert based in the United Kingdom. As the founder and editor of, Jonathan provides detailed buying guides, reviews, and advice to help consumers find the perfect projector for their needs. With over a decade of experience testing and researching projectors, Jonathan takes pride in being an industry insider. He stays up-to-date on all the latest projector models and technologies to provide readers with accurate, hands-on information.