The BenQ W4100I 4K UHD Home Cinema is a powerful home cinema projector that offers impressive image quality and versatile functions. With a brightness of 3200 ANSI lumens and a native 4K resolution of 3840 x 2160 pixels, this projector provides vivid and detailed images that take the home cinema experience to a special level. The integrated 5W speaker enables direct audio output, while support for wireless connections such as Wi-Fi 5 and Bluetooth 5.0 ensures easy integration into existing systems. The W4100I is equipped with Android TV, making it easy to access a wide range of streaming services and apps. It also offers functions such as keystone correction and automatic signal search, which simplify the installation and use of the projector.
Projector type | Home cinema projector |
Projector technology | DLP |
Contrast ratio | 3000000 :1 |
Throw ratio | 1.15 - 1.5:1 |
Equipment + Functions | 3D Ready, Android, Media players |
Image resolution | 3840 x 2160 Pixels |
Max. Projection area (inch) | 300" |
Item number | 57576201 |
Manufacturer | BenQ |
Category | Projector |
Manufacturer no. | 9H.R0877.17E |
Release date | 11/4/2025 |
Colour | Black |
Projector type | Home cinema projector |
Projector technology | DLP |
Installation place | Ceiling |
Focus type | Manual focus |
Wireless transmission | Airplay, Bluetooth, Wi-Fi |
Equipment + Functions | 3D Ready, Android, Media players |
Aspect ratio | 16:9 |
Display resolution | UHD |
Image resolution | 3840 x 2160 Pixels |
4K Technology | Native Ultra-HD |
Dynamic range | HDR |
Contrast ratio | 3000000 :1 |
Brightness (ANSI) | 3200 lm |
Throw ratio type | Variable |
Max. Projection area (inch) | 300" |
Vertical scanning range | 23 - 240 Hz |
Throw ratio | 1.15 - 1.5:1 |
Min. throw ratio | 1.15 :1 |
Max. throw ratio | 1.50 :1 |
Image adjustment | Keystone correction, Lens Shift |
Zoom type | Optical |
Optical zoom | 1.30 x |
Projection distance (metres) | 1 - 7.65 |
Min. projection distance (metres) | 1 m |
Max. projection distance (metres) | 7.65 m |
Video connections | HDMI (3x) |
Audio Connections | Audio Out (1x), Coaxial S/PDIF (1x) |
Data ports | 12V Trigger (1x), RS-232 (1x) |
USB ports | USB-A |
Exact USB ports | Mini USB-B 2.0 (1x), USB-A 2.0 (2x) |
Max. noise level | 30 dB |
Noise level in power saving mode | 29 dB |
Bulb type | LED |
Lamp technology | LED |
Lamp service life | 20000 h |
Life energy-saving mode | 30000 h |
Smart home ecosystem | Google Assistant |
Power supply | Electrical connection |
Conventional energy consumption | 330 W |
Power consumption (standby) | 0.15 W |
Country of origin | Germany |
CO₂-Emission | |
Climate contribution |
Scope of delivery | Remote control |
Length | 312 mm |
Width | 420 mm |
Height | 135 mm |
Weight | 6.10 kg |
Length | 60 cm |
Width | 43 cm |
Height | 29 cm |
Weight | 10.21 kg |
Product Safety |
How often does a product of this brand in the «Projector» category have a defect within the first 24 months?
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The BenQ W4100i impresses with razor-sharp 4K HDR images and its high brightness. Thanks to 3D, auto-calibration, streaming services and high installation flexibility, it offers everything for a great film experience in the home cinema.