BenQ Launches 4LED 4K Smart Projector W4000i: The Epitome of Home Entertainment

The world of home entertainment has just witnessed a groundbreaking revolution with the introduction of the BenQ W4000i 4LED 4K Smart Projector. This cutting-edge device promises to redefine the way we experience movies, TV shows, gaming, and presentations in the comfort of our homes. With its 4LED technology, native 4K resolution, and smart features, the W4000i stands as the epitome of home entertainment projectors. In this detailed blog post, we’ll delve deep into the key features, performance, and reasons why the BenQ W4000i is a game-changer for home entertainment enthusiasts.

1. Introducing 4LED Technology

The BenQ W4000i sets itself apart from traditional projectors with its advanced 4LED technology. Unlike conventional lamps or single LED light sources, the W4000i incorporates four high-quality LED modules to deliver stunning visuals. The 4LED technology offers improved color accuracy, increased brightness, and exceptional durability. This innovative approach ensures that the projector delivers true-to-life colors and impressive image quality that stays consistent over time.

2. Native 4K Ultra HD Resolution

The W4000i boasts a native 4K Ultra HD resolution, which elevates the viewing experience to a whole new level. Every frame is presented with incredible detail, sharpness, and clarity, bringing out the tiniest nuances in your favorite movies and content. The native 4K resolution ensures that you can enjoy a cinematic experience right in the comfort of your home, with visuals that rival the quality of a commercial theater.

3. Cinematic Color Reproduction with DCI-P3

BenQ is renowned for its color accuracy, and the W4000i is no exception. The projector supports DCI-P3 wide color gamut, reproducing colors that are true to the original content. This results in vibrant and lifelike visuals with a wide range of colors, making your viewing experience all the more immersive and enjoyable. Whether you’re watching movies, sports, or gaming, the cinematic color reproduction of the W4000i takes your entertainment to the next level.

4. High Dynamic Range (HDR) Pro

To further enhance the visual feast, the BenQ W4000i includes HDR Pro technology. HDR expands the contrast ratio, providing a broader range of brightness levels from the deepest blacks to the brightest whites. This creates a more lifelike and dynamic image, adding depth and realism to every scene. Whether you’re watching a dark thriller or a vibrant animated film, the HDR Pro feature ensures that you experience every detail as the creators intended.

5. Smart Connectivity and User-Friendly Interface

The W4000i is more than just a projector; it’s a smart device designed to seamlessly integrate with your digital lifestyle. With built-in Wi-Fi and Bluetooth capabilities, you can effortlessly mirror content from your smartphone, tablet, or laptop to the projector’s big screen. The user-friendly interface and remote control allow for easy navigation and control, making it a breeze to switch between different content sources and adjust settings according to your preferences.

6. Flexible Installation Options

Whether you’re setting up your home theater in the living room or transforming any blank wall into a projection screen, the W4000i offers flexible installation options. Its vertical lens shift and 1.3x zoom enable you to easily adjust the projection image without having to move the entire projector. This means you can achieve the perfect screen alignment, even in rooms with limited space, ensuring an optimal viewing experience for everyone.

7. Immersive Audio Experience

The BenQ W4000i doesn’t compromise on audio either. It comes equipped with built-in 5W stereo speakers that deliver clear and immersive sound. While the speakers are sufficient for regular use, the projector also offers audio output options, allowing you to connect external speakers or sound systems for a more powerful audio experience.

8. Energy-Efficient and Long-Lasting

Thanks to the 4LED technology, the W4000i is not only energy-efficient but also boasts an extended lamp life. LED light sources last significantly longer than traditional projector lamps, reducing the need for frequent replacements and lowering overall maintenance costs. Additionally, the energy efficiency of LED technology contributes to a greener and more sustainable entertainment setup.


In conclusion, the BenQ W4000i 4LED 4K Smart Projector is a marvel of home entertainment technology. Its advanced 4LED technology, native 4K resolution, and smart features place it at the forefront of the projector market. With cinematic color reproduction, HDR Pro support, and smart connectivity options, the W4000i delivers an immersive and captivating viewing experience like no other.

Whether you’re a movie enthusiast, a gaming fanatic, or a professional seeking a high-quality projector for presentations, the BenQ W4000i exceeds expectations on all fronts. Its sleek design, user-friendly interface, and flexible installation options make it an ideal choice for any home entertainment setup. Embrace the future of home cinema with the BenQ W4000i and elevate your viewing experience to a whole new level of visual excellence.

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.