BenQ W4100i 4K AI Home Cinema Projector

Product Description

Experience the magic of Hollywood at home with the BenQ W4100i 4K AI Home Cinema Projector, a premium projector designed for cinephiles who demand exceptional picture quality, accurate colors, and immersive HDR performance. Featuring True 4K UHD resolution, 100% DCI-P3 cinematic color coverage, and BenQ's advanced AI Cinema Mode, the W4100i delivers breathtaking visuals that faithfully reproduce the director's original vision.

Powered by BenQ's exclusive HDR-PRO™ technology and Dynamic Tone Mapping, the W4100i enhances every scene with deeper blacks, brighter highlights, and incredible detail. Whether you're watching Dolby Atmos-supported Blu-ray movies, streaming your favorite content, or enjoying live sports, every frame is rendered with stunning realism and natural color accuracy.

The W4100i also includes the certified Android TV smart platform, giving you instant access to Netflix, Prime Video, Disney+, YouTube, and thousands of entertainment apps without requiring an external streaming device. Flexible installation features, premium optics, and whisper-quiet operation make it the ideal centerpiece for luxury home theaters and dedicated media rooms.

Key Features

True 4K UHD Resolution

Enjoy ultra-high-definition visuals with over 8.3 million pixels for outstanding sharpness and clarity.

100% DCI-P3 Cinematic Color

Factory-calibrated color accuracy reproduces professional cinema-grade colors exactly as filmmakers intended.

AI Cinema Mode

Artificial Intelligence optimizes brightness, contrast, and color automatically for different types of content.

HDR-PRO™ Technology

Advanced HDR processing delivers superior contrast, improved shadow detail, and brilliant highlights.

Dynamic Tone Mapping

Optimizes every HDR scene frame-by-frame for maximum realism.

Android TV Built-in

Access Netflix, Disney+, Prime Video, YouTube, and thousands of Android TV apps directly from the projector.

Flexible Lens Shift & Zoom

Motorized lens adjustments make installation simple in dedicated home theaters.

Quiet Operation

Engineered for whisper-quiet performance to maximize movie immersion.

Cinematic Motion Enhancement

Smooth motion processing improves fast-moving scenes without sacrificing detail.

Premium Optical Lens System

High-quality glass optics ensure edge-to-edge sharpness and exceptional image uniformity.

Ideal Uses

Dedicated Home Theater

Create a true cinema experience with accurate colors and stunning HDR visuals.

Luxury Media Room

Perfect for premium residential entertainment installations.

Movie Enthusiasts

Enjoy Hollywood-quality picture performance with professional-grade color accuracy.

Streaming Entertainment

Watch Netflix, Disney+, Prime Video, Apple TV+, and YouTube in stunning 4K.

Sports Viewing

Experience smooth motion and vibrant colors during live events.

Family Entertainment

Perfect for movie nights and immersive big-screen experiences.

Key Benefits

✔ True 4K UHD Resolution

✔ 100% DCI-P3 Color Accuracy

✔ AI Cinema Mode

✔ HDR-PRO™ Technology

✔ Dynamic Tone Mapping

✔ Android TV Built-in

✔ Premium Glass Lens System

✔ Flexible Lens Shift

✔ Whisper-Quiet Operation

✔ Reference Home Cinema Performance

Technical Specifications

What's Included in the Box

• BenQ W4100i 4K Home Cinema Projector

• Android TV Streaming Dongle

• Bluetooth Remote Control

• Batteries

• Power Cable

• Lens Cover

• Quick Start Guide

• User Manual

• Warranty Documentation

Recommended Pairings

Denon AVC-X4800H AV Receiver

Supports Dolby Atmos, DTS:X, and 8K HDMI for a premium cinematic experience.

Best For: Reference Home Theater

Marantz Cinema 50

High-end AV receiver delivering exceptional musicality and surround sound performance.

Ideal For: Luxury Home Cinema

Elite Screens Aeon CineGrey 3D

Ambient Light Rejecting screen designed for vibrant 4K HDR projection.

Recommended For: Living Room Installations

KEF R Series Speaker Package

Audiophile-grade speakers delivering outstanding clarity and immersive surround sound.

Perfect For: Premium Movie Rooms

SVS PB-4000 Subwoofer

Produces deep, room-filling bass for blockbuster movies and concerts.

Best For: Reference Cinema Systems

Perfect Setup Configurations

Luxury Home Theater

• BenQ W4100i

• 120-Inch ALR Screen

• Denon AVC-X4800H

• KEF R Series Speakers

• SVS PB-4000

Ideal For: Movies & Streaming

Dolby Atmos Cinema Room

• BenQ W4100i

• Marantz Cinema 50

• 135-Inch Fixed Frame Screen

• KEF Surround Speakers

• Dual Subwoofers

Ideal For: Dedicated Cinema

Premium Living Room Entertainment

• BenQ W4100i

• Android TV

• Dolby Atmos Sound System

• 120-Inch Screen

Ideal For: Daily Entertainment

Why Buy the BenQ W4100i?

The BenQ W4100i is engineered for serious movie enthusiasts who want cinema-quality visuals without compromise. Featuring True 4K UHD resolution, 100% DCI-P3 color accuracy, HDR-PRO™ technology, and intelligent AI Cinema Mode, it faithfully reproduces every scene with remarkable realism.

With built-in Android TV, flexible installation features, and premium optical performance, the W4100i delivers a complete home entertainment solution for luxury media rooms and dedicated home theaters.

Frequently Bought Together

• Denon AVC-X4800H AV Receiver

• Marantz Cinema 50

• Elite Screens Aeon CineGrey 3D Screen

• KEF R Series Speaker Package

• SVS PB-4000 Subwoofer

• Premium HDMI 2.1 Cable

Complete your home cinema with reference-grade audio, a premium projection screen, and high-speed HDMI connectivity.

Frequently Asked Questions

Does the BenQ W4100i deliver native 4K resolution?

Yes. The W4100i displays True 4K UHD (3840 × 2160) resolution with exceptional image sharpness and detail.

What is AI Cinema Mode?

AI Cinema Mode intelligently analyzes content in real time and adjusts brightness, contrast, and color for the most natural viewing experience.

Does the projector support HDR?

Yes. It supports HDR10, HDR10+, and HLG, enhanced by BenQ's HDR-PRO™ technology and Dynamic Tone Mapping.

Is Android TV included?

Yes. The projector comes with certified Android TV, giving you access to popular streaming apps such as Netflix, Prime Video, Disney+, and YouTube.

What color gamut does the W4100i cover?

It delivers 100% DCI-P3 color coverage, providing professional cinema-grade color accuracy.

Can the projector be ceiling mounted?

Yes. It supports ceiling installation and features vertical and horizontal lens shift, optical zoom, and keystone correction for easy setup.

Does it include built-in speakers?

Yes. It features integrated speakers for casual viewing, though an AV receiver and surround speaker system are recommended for the best cinematic audio experience.

What screen size is recommended?

A 100 to 150-inch projection screen is ideal, although the projector can support larger screen sizes depending on room dimensions.