BenQ X3100i
4K, 3300 lm, 1.15 - 1.5:1free shipping
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Product details
The BenQ X3100i projector is a powerful device that stands out with its impressive brightness of 3300 ANSI lumens and advanced DLP projection technology. With a native resolution of 2160p (3840x2160), it delivers sharp and detailed images in UHD 4K quality. The projector's LED light source has an impressive lifespan of up to 20,000 hours in standard mode and up to 30,000 hours in economic mode, ensuring long-term use without frequent replacements. The X3100i is also equipped with numerous modern features, making it an ideal choice for gaming and home theater.
Highlights:
- Supports 3D projections for an immersive viewing experience
- Integrated speakers with an RMS power of 10W for clear sound
- Compatible with Google Assistant and features smart projector capabilities.
Projector type | 4K projector, Gaming projector |
Projector technology | DLP |
Contrast ratio | 500000 :1 |
Throw ratio | 1.15 - 1.5:1 |
Equipment + Functions | 3D, Android, Integrated loudspeakers |
Image resolution | 3840 x 2160 Pixels |
Max. Projection area (inch) | 150" |
Item number | 42331443 |
Manufacturer | BenQ |
Category | Projector |
Manufacturer no. | 9H.JS977.18E |
Release date | 19.1.2024 |
Sales rank in Category Projector | 52 of 936 |
May include power adapter | No |
Colour | White |
Projector type | 4K projector, Gaming projector |
Projector technology | DLP |
Installation place | Ceiling, Table |
Focus type | Manual focus |
Wireless transmission | Airplay |
Aperture | f/1.8 |
Equipment + Functions | 3D, Android, Integrated loudspeakers |
Aspect ratio | 16:9 |
Display resolution | 4K |
Image resolution | 3840 x 2160 Pixels |
4K Technology | Native Ultra-HD |
Dynamic range | HDR, HDR10 |
Contrast ratio | 500000 :1 |
Brightness (ANSI) | 3300 lm |
Projection ratio | Variable |
Max. Projection area (inch) | 150" |
Horizontal scanning area | 15 - 135 kHz |
Vertical scanning range | 23 - 240 Hz |
Min. throw ratio | 1.15 :1 |
Max. throw ratio | 1.50 :1 |
Image adjustment | Lens Shift |
Zoom type | Optical |
Optical zoom | 1.30 x |
Multimedia features | Video |
Video connections | HDMI (2x) |
Audio Connections | Audio Out (1x), Coaxial S/PDIF (1x) |
Data ports | 12V Trigger (1x), RS-232 (1x) |
USB ports | USB-A |
Exact USB ports | USB-A 2.0 (1x) |
Max. noise level | 32 dB |
Noise level in power saving mode | 28 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) | 0.50 W |
CO₂-Emission | |
Climate contribution |
Scope of delivery | Android TV dongle, Feet, Remote control |
Length | 213 mm |
Width | 272 mm |
Height | 259 mm |
Weight | 6.80 kg |
Length | 40 cm |
Width | 39 cm |
Height | 33 cm |
Weight | 8.84 kg |
Specifications may include unverified machine translations.
30-day right of returnReturn policy
24 Months Bring-in WarrantyWarranty provisions
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Reviews & Ratings
Warranty score
How often does a product of this brand in the «Projector» category have a defect within the first 24 months?
Source: Digitec Galaxus- 14.La Vague2.5 %
- 15.LG2.7 %
- 16.BenQ3.1 %
- 17.Optoma3.2 %
- 17.Xiaomi3.2 %
Warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Digitec Galaxus- 10.LG9 days
- 11.Philips10 days
- 12.BenQ11 days
- 12.Epson11 days
- 12.Viewsonic11 days
Return rate
How often is a product of this brand in the «Projector» category returned?
Source: Digitec Galaxus- 3.XGIMI4.4 %
- 4.Epson4.6 %
- 5.BenQ5.2 %
- 6.Optoma5.6 %
- 7.Hisense5.9 %
Source: Digitec Galaxus
Translation: machine translated
Overall ratingVery good91/100
Very good91/100

The BenQ X3100i is a 4K projector that cuts a fine figure in any home cinema environment thanks to its innovative design. Despite its impressive weight, which does not favour frequent relocation, it impresses with its enormous sharpness and impressive colour reproduction, which is almost perfect out of the box...
Very good81/100

- Long-lasting 4LED technology with auto-calibration
- Optimised for gamers with low input lag
- accurate colour reproduction
- Black level only satisfactory
The BenQ X3100i combines the worlds of home cinema and gaming. With 4K, HDR, short input lag, smart functions, numerous apps, high maximum brightness and excellent factory settings, it has everything to satisfy film enthusiasts and gamers alike.
Very good100/100
- Ultra HD projector with 4LED technology
- Smart TV with Android 11
- Low latency
- Excellent colour matching
- Zoom and lens shift
- average contrast range
The BenQ X3100i is significantly more expensive than its predecessor, but it fulfils unexpectedly high quality standards.