BenQ LK835ST
4K, 4000 lm10 pieces in stock at supplier
Product details
Discover the stunning clarity of 4K resolution that brings fine details and vibrant colors to life. The LK835ST features motorized zoom, 3D keystone correction, and curved screen warping for precise alignment, allowing for quick and easy setup. With the power of 4K resolution, it enhances the immersion of all content, making it perfect for educational, interactive, and entertainment environments. Experience the impressive clarity of 4K resolution – for sharp images, vivid colors, and exceptional depth of detail. The LK835ST projector brings content to life and offers an immersive visual experience with its modern technology – ideal for education, interactive applications, and entertainment settings. Thanks to its flexible short-throw ratio of 0.69–0.83, the LK835ST produces large images from a short distance. Installation is simple and convenient: automatic screen adjustment, quick focus, motorized zoom, as well as 3D keystone correction and curved screen warping ensure perfect alignment in no time.
Projector type | Laser projector, Short distance projector |
Projector technology | DLP |
Equipment + Functions | Kensington Lock |
Image resolution | 3840 x 2160 Pixels |
Contrast ratio | 3000000:1 |
Max. Projection area (inch) | 120" |
Item number | 58231989 |
Manufacturer | BenQ |
Category | Projector |
Manufacturer no. | 9H.JT577.13E |
Release date | 6.5.2025 |
May include power adapter | Yes |
Colour | Black |
Projector type | Laser projector, Short distance projector |
Projector technology | DLP |
Installation place | Table, TV furniture |
Wireless transmission | Wi-Fi |
Equipment + Functions | Kensington Lock |
Aspect ratio | 16:9 |
Display resolution | 4K |
Image resolution | 3840 x 2160 Pixels |
Contrast ratio | 3000000:1 |
Brightness (ANSI) | 4000 lm |
Throw ratio type | Variable |
Max. Projection area (inch) | 120" |
Min. throw ratio | 0.69:1 |
Max. throw ratio | 0.83:1 |
Image adjustment | Keystone correction |
USB ports | USB-A |
Exact USB ports | USB-A 2.0 (2x) |
Max. noise level | 37 dB |
Noise level in power saving mode | 28 dB |
Bulb type | Laser diode |
Lamp service life | 20000 h |
Life energy-saving mode | 30000 h |
Power supply | Electrical connection |
Conventional energy consumption | 212 W |
Power consumption (standby) | 0.50 W |
Country of origin | Germany |
CO₂ emissions | 642.63 kg |
Climate contribution | CHF 15.29 |
Scope of delivery | 1x remote, Power cord |
Length | 112.40 mm |
Width | 303.50 mm |
Height | 234.50 mm |
Weight | 3.40 kg |
Length | 41 cm |
Width | 17.30 cm |
Height | 33.50 cm |
Weight | 5.60 kg |
Compare products
Goes with
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- 15.XGIMI2.6 %
- 15.Xiaomi2.6 %
- 18.BenQ2.7 %
- 19.Philips2.8 %
- 20.Viewsonic2.9 %
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- 12.Viewsonic7 days
- 15.Hisense9 days
- 16.LG10 days
- 17.BenQ16 days
- 18.Ferryxpress25 days
Return rate
How often is a product of this brand in the «Projector» category returned?
Source: Digitec Galaxus- 6.XGIMI5 %
- 6.Xiaomi5 %
- 8.BenQ5.2 %
- 9.Hisense5.3 %
- 10.Epson5.4 %