After order for 2 weeks
With the BenQ W4100i projector, you'll bring a cinema into your living room. It's powerful, elegant, equipped with smart features and ready to direct your movie entertainment. Let yourself be drawn into the world of multimedia thanks to 4K UHD resolution image. Every visual detail is clean, sharp and clearly visible. Thanks to 3200 ANSI lumens brightness, you can watch content anytime – even in daylight.

The BenQ W4100i projector is equipped with CinematicColor technology and covers 100% of the DCI-P3 color space, ensuring accurate color reproduction like from a professional studio. Combined with HDR-PRO technology, light can be controlled at multiple contrast levels to create the perfect viewing experience.

The BenQ W4100i projector supports real-time image optimization using AI. AI Cinema mode analyzes the image frame by frame according to the content being played and fine-tunes HDR, color saturation or sharpness for the best possible visual experience. Other advantages include the presence of Google TV and comfortable access to services like Netflix, Disney+ or YouTube without the need for additional devices.






The BenQ W4100i projector doesn't have to be shy about audio processing either. It offers integrated speakers that produce clean and dynamic sound – precisely designed for movies, sports broadcasts or games. For gamers specifically, there's a gaming mode with 17.9 ms latency at 4K 60 Hz and ALLM detection.
Professional 4K DLP projector with advanced AI features and cinematographic color accuracy.
The BenQ W4100i projector represents a premium home cinema solution with native 4K UHD resolution (3840 × 2160) and 3200 ANSI lumens brightness. CinematicColor technology ensures 100% DCI-P3 color space coverage for faithful reproduction of movie colors exactly as intended by directors.
The innovative AI Cinema mode analyzes image composition in real-time and automatically optimizes HDR, color saturation and sharpness for the best possible quality of streamed and physical content. HDR10+ support with dynamic metadata enhances every HDR video frame for perfect detail in both bright and dark areas.
Advanced display technologies
The projector uses a 4LED light source with advanced color temperature control at 11 levels for maximum accuracy. 24P Playback Support mode ensures movie playback at the original 24 fps frame rate without image tearing.
Universal connectivity and gaming
Three HDMI 2.1 ports support 4K at 120 Hz (downscaling to 1080p 120 Hz) and automatic gaming console detection ALLM. The eARC port enables 7.1-channel audio and Dolby Atmos transmission to the audio system with a single cable.
Flexible installation
1.3× zoom and 1.15–1.50 projection ratio offer wide placement options. 4-way lens shift eliminates the need for complex installation and maintains full resolution without quality loss.
KEY SPECIFICATIONS
Resolution: 4K UHD (3840 × 2160), 16:9
Brightness: 3200 ANSI lumens
Contrast: 3,000,000:1 (FOFO)
Light source: 4LED, 20,000/30,000 hours lifespan
Color space: 100% DCI-P3, 100% Rec.709
Projection ratio: 1.15–1.50, 1.3× zoom
Lens shift: 0–60% vertical, ±15% horizontal
Connectivity: Wi-Fi (802.11a/b/g/n/ac), Bluetooth 5.0, 3× HDMI 2.1, 2× USB, 1× USB mini-B (service), 1× S/PDIF, 1× 3.5mm audio output, 1× RS232, 1× 12V trigger
Audio: 1× 5 W
Operating system: Android 11.0
Dimensions: 420.5 × 312.1 × 135.3 mm
Weight: 6.1 kg
| Brand | |
| Type specification : | Projektor |
| Manufacturer : | BENQ |
| Kontrast projektoru : | 3 000 000 : 1 |
| Rozlišení projektoru : | 3840 × 2160 |
| Svítivost projektoru (ANSI lumeny) : | 3200 |
| Technologie projektoru : | DLP |
| Light source | |
| Light source technology : | LED |
| Životnost lampy/diody (h) : | 20000 |
| Životnost v EKO režimu (h) : | 30000 |
| Multimedia | |
| Built-in speaker : | yes |
| Inputs and outputs | |
| Wireless connection : | yes |
| Wired connection : | yes |
| HDMI : | 3 |
| SPDIF optical : | 1 |
| Síťové připojení : | no |
| USB 2.0 : | 2 |
| USB vstup : | yes |
| Power supply | |
| Power consumption - typical (W) : | 330 |
| Battery | |
| Battery-Powered : | no |
| Warranty | |
| Warranty period EU (months) : | 36 |
| Warranty period CRN (months) : | 36 |
| Lichoběžníková korekce : | yes |
| Projekční vzdálenost : | normal |
| Zoom : | yes |
| Zpětný projektor : | no |
| Physical properties | |
| Color : | černá |
| Weight (kg) : | 6.1 |
| Miniaturní : | no |
| Portable : | no |
| Dimensions : | 420,5 × 312,1 × 135,3 mm |
Code: PROA7366
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