BenQ W1800i
4K, 2000 lm, 1.13 - 1.46:1Price in EUR including VAT
Delivered between Thu, 22.5. and Fri, 6.6.
Only 1 item in stock at supplier
Only 1 item in stock at supplier
Product details
True colors evoke feelings of sadness, joy, romance, and excitement by preserving the original image. BenQ home cinema projectors embody the belief in conveying the most faithful colors and eliciting the deepest emotions from viewers. Led by THX and ISF certified engineers, the BenQ CinematicColor technology team ensures complete coverage of the Rec. 709 HDTV standard for perfect color consistency. CinematicColor enhances optimal colors for accurate image quality and offers Rec. 709 HDTV color accuracy, RGBRGB color wheel technology, and a high native ANSI contrast ratio to deliver stunning image performance with sharp images and details for your ultimate 4K HDR home cinema experience. The Filmmaker Mode preserves the motion flow, cinematic colors, dynamic range, and brightness that directors intended for the big screen. BenQ Smart Home projectors support filmmakers' desire to experience majestic scenes and tender moments at home as they were meant to be.
Projector type | Home cinema projector |
Projector technology | DLP |
Contrast ratio | 10000 :1 |
Throw ratio | 1.13 - 1.46:1 |
Equipment + Functions | 3D, DMD chip: DC3, Integrated loudspeakers |
Image resolution | 3840 x 2160 Pixels |
Max. Projection area (inch) | 300" |
Item number | 20149049 |
Manufacturer | BenQ |
Category | Projector |
Manufacturer no. | 9H.JNS77.13E |
Release date | 22.3.2022 |
Colour | White |
Projector type | Home cinema projector |
Projector technology | DLP |
Installation place | Table |
Wireless transmission | Infrared |
Focal length | 11.9 - 15.5 mm |
Equipment + Functions | 3D, DMD chip: DC3, Integrated loudspeakers |
Aspect ratio | 16:9 |
Display resolution | 4K |
Image resolution | 3840 x 2160 Pixels |
4K Technology | Native Ultra-HD |
Dynamic range | HDR10, HLG |
Contrast ratio | 10000 :1 |
Brightness (ANSI) | 2000 lm |
Projection ratio | Variable |
Max. Projection area (inch) | 300" |
Horizontal scanning area | 15 - 135 kHz |
Vertical scanning range | 23 - 240 Hz |
Min. throw ratio | 1.13 :1 |
Max. throw ratio | 1.46 :1 |
Image adjustment | Keystone correction |
Optical zoom | 1.30 x |
Multimedia features | Integrated loudspeakers |
Video connections | HDMI (2x) |
Audio Connections | Jack 3.5mm (1x) |
Data ports | PS/2 (1x) |
USB ports | USB-A |
Exact USB ports | USB-A 2.0 (1x) |
Max. noise level | 35 dB |
Noise level in power saving mode | 29 dB |
Bulb type | LED |
Lamp technology | UHP |
Lamp service life | 4000 h |
Life energy-saving mode | 10000 h |
Power supply | Electrical connection |
Conventional energy consumption | 380 W |
Power consumption (standby) | 0.50 W |
CO₂-Emission | |
Climate contribution |
Scope of delivery | Remote control |
Length | 246 mm |
Width | 312 mm |
Height | 1100 mm |
Weight | 3.10 kg |
Length | 46.10 cm |
Width | 39.60 cm |
Height | 18.20 cm |
Weight | 4.42 kg |
Product Safety |
Specifications may include unverified machine translations.
14-day cancellation right
30-day right of returnReturn policy
30-day right of returnReturn policy
24 Months Statutory warrantyGuarantee provisions
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Reviews & Ratings
Statutory warranty score
How often does a product of this brand in the «Projector» category have a defect within the first 24 months?
Source: Galaxus- 10.La Vague2,5 %
- 11.LG2,7 %
- 12.BenQ3 %
- 13.Xiaomi3,2 %
- 14.Optoma3,3 %
Statutory 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: Galaxus- 9.Philips10 days
- 11.Viewsonic11 days
- 12.BenQ12 days
- 12.Epson12 days
- 14.Hisense20 days
Return rate
How often is a product of this brand in the «Projector» category returned?
Source: Galaxus- 2.XGIMI4,3 %
- 3.Epson4,6 %
- 4.BenQ5,3 %
- 5.Optoma5,8 %
- 6.Hisense5,9 %
Source: Galaxus
Translation: machine translated
Overall ratingVery good85/100
Good77/100
Our test shows once again: the price says nothing about the quality of a product. Of all things, some quite expensive models fail to achieve what more than half of the projectors in Stiftung Warentest's current beamer test achieve: a good test quality rating. And even among the good beamers there is a lot of savings potential...
Very good84/100

- 4K/UHD via XPR technology
- calibrated ex works
- Wi-Fi and smart functions
- No frame interpolation
- Black level in need of improvement
The BenQ W1800i is a factory calibrated 4K HDR projector that is a great replacement for the old Full HD model. Price-conscious beginners get a great XXL large-screen experience and smart functions. Only the black level has room for improvement.
Very good95/100

The BenQ W1800i is a single-chip DLP projector with a native resolution of 1,920 x 1,080 pixels (3,840 x 2,160 pixels with XPR shift technology). Installation is quick thanks to the 1.3x zoom. Those who still own a BenQ Full HD projector, such as a W1070, W1090, W2000, can easily exchange it for 4K and HDR playback, as the zoom, focal length and set-up characteristics are identical...