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SKU: 1000026181

EAN: 4718755089671

1 9
 |  SKU: 1000026181  |  EAN: 4718755089671

BenQ LK954ST 5,100 Lumens 4K Short-Throw Laser Projector for Simulators and Presentations

  • 3,840 × 2,160 Resolution · 16:9
  • 3,000,000:1 Contrast
  • 5,100 ANSI lumens, 40/33 dB(A) Light & noise
  • short throw with lens shift Lens
  • TR 0.81–0.89:1 Lens
  • HDBaseT Features
  • 3D support Features
  • DisplayPort Features
  • 360° installation Setup

Variant: 5,100 lm

4.411,98 €
Tax included
Backordered Delivery time 7–14 business days Free shipping

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BenQ LK954ST

BenQ LK954ST
4.411,98 €
Tax included

Description

BenQ LK954ST

BenQ LK954ST: 5,100 Lumens 4K Short-Throw Laser Projector for Simulators and Presentations BenQ LK954ST: 5,100 Lumens 4K Short-Throw Laser Projector for Simulators and Presentations BenQ LK954ST: 5,100 Lumens 4K Short-Throw Laser Projector for Simulators and Presentations BenQ LK954ST: 5,100 Lumens 4K Short-Throw Laser Projector for Simulators and Presentations BenQ LK954ST: 5,100 Lumens 4K Short-Throw Laser Projector for Simulators and Presentations BenQ LK954ST: 5,100 Lumens 4K Short-Throw Laser Projector for Simulators and Presentations BenQ LK954ST: 5,100 Lumens 4K Short-Throw Laser Projector for Simulators and Presentations BenQ LK954ST: 5,100 Lumens 4K Short-Throw Laser Projector for Simulators and Presentations
  • 4K UHDResolution · 3840 × 2160
  • 3000,000:1Contrast
  • 113–376 cmThrow distance
  • 60.0 %Vertical lens shift

Overview

The BenQ LK954ST is a specialised short-throw laser projector designed for demanding visual simulations and professional presentations in conference rooms. With its high light output and 4K resolution, it enables detailed work even in brighter environments. Thanks to the short-throw lens and the exceptionally flexible lens shift function, the unit can be installed precisely even where space is limited.

Benefits and special features

  • Precise 4K resolution for maximum depth of detail in simulations and complex data visualisations.
  • Low-maintenance laser light source with a life of up to 20,000 hours and no lamp changes.
  • High installation flexibility thanks to manual lens shift (vertical ±60%, horizontal ±23%) despite the short-throw lens.
  • Short throw ratio (0.81–0.89:1) enables large images from a short distance without the presenter casting shadows.
  • Professional connectivity via HDBaseT and DisplayPort for lossless signal transmission over long distances.
  • Versatile 360° projection and portrait mode for creative digital signage applications and ceiling projections.
  • 3D keystone correction and white balance adjustment for fast geometric and colour image adjustment.

Picture and sound quality

Based on DLP technology with a 0.47" DC3 DMD chip, the BenQ LK954ST delivers native 4K resolution of 3,840 x 2,160 pixels. With a brightness of 5,100 ANSI lumens and a dynamic contrast ratio of 3,000,000:1, the projector is optimised for use in well-lit training and conference rooms. The system processes a colour depth of 30 bits, corresponding to approx. 1.07 billion colours.

For audio in smaller rooms, the unit has a built-in 10-watt speaker. Thanks to the S/PDIF output, sound can also be transmitted digitally to an external audio system.

  • 2 x HDMI (HDCP 2.2)
  • 1 x DisplayPort
  • 1 x HDBaseT (RJ45 for video, audio and control)
  • 1 x LAN (RJ45 for network control)
  • 1 x USB Type A (2A power supply)
  • 1 x S/PDIF (audio output)
  • 1 x 3D sync in / out
  • 1 x RS-232 (D-Sub 9-pin)
  • 1 x 12V trigger

Mounting and installation

The projector supports a wide range of installation options, including classic table placement, ceiling mounting, 360° projection around the vertical axis and portrait operation. The wide lens shift range allows the image to be moved without moving the projector, considerably simplifying installation in fixed AV setups.

The scope of delivery includes a power cable, an HDMI cable, a remote control (RCA011) including two AAA batteries, installation instructions and the warranty card.

The operating temperature is between 0 and 40 °C. For security in public spaces, the housing is equipped with a security bar for steel locks.

Note on distance planning: allow an additional 35.1 cm plus approx. 7–12 cm for plugs and cables.

According to the manufacturer, this projector supports image sizes from 30 inches (66 cm) to 300 inches (664 cm).

Image size (diagonal) Image width (approx.) Throw distance
80 inches 177 cm min. 1.44 m – max. 1.58 m
100 inches 221 cm min. 1.79 m – max. 1.97 m
120 inches 266 cm min. 2.15 m – max. 2.36 m

The calculated throw distances are based on the manufacturer's throw ratio and are intended as guide values. As the measuring points (e.g. from the centre of the lens vs. the front of the housing) often vary between data sheets, calculations accurate to the centimetre cannot always be guaranteed.

Running and follow-up costs

Maximum power consumption is 495 watts in normal operation, while 315 watts are consumed in ECO mode. Laser technology ensures low-maintenance operation, as no regular lamp replacement is required.

Operating mode Service life 2 hrs/day 8 hrs/day
Standard mode 20,000 hours 27.5 years 7.0 years
ECO mode according to data sheet
not available		 Depending on ambient conditions

Conclusion

As a 4K short-throw laser projector, the BenQ LK954ST offers a powerful solution for professional simulation environments and presentation rooms. The combination of 5,100 ANSI lumens, high resolution and extreme installation flexibility thanks to lens shift makes it an efficient choice for AV integrators. Thanks to the long-lasting laser source and extensive interfaces such as HDBaseT and DisplayPort, the unit is designed for reliable continuous use.

From a single unit to a complete system: we plan your turnkey projector solution, including suitable accessories and integration. Get your individual package offer from our Beamer Discount specialists – request it now!

Technical data

  • General
    • Condition
      New
    • Manufacturer
      BenQ
    • Brand
      BenQ
    • Model name
      LK954ST
    • Manufacturer part number
      9H.JRC77.15E
    • EAN
      4718755089671
    • Product type
      Projector
    • Product series
      BenQ L-Series
    • Application
      Installation projector
    • Features
      HDbaseT, Lens Shift, Integrated speaker
  • Image
    • Projector type
      DLP
    • Resolution
      3840 x 2160 4K UHD
    • Aspect ratio
      16:9
    • ANSI lumens
      5,100 lm
    • Contrast ratio
      3,000,000
  • Light source
    • Light source
      Laser
    • Lamp life
      20,000 h
  • Projection and lens
    • Projection distance
      Short throw
    • Throw ratio
      0.81 to 0.89 : 1
    • Throw distance
      1.13 to 3.76 m
    • Lens included in delivery
      Yes
    • Lens shift vertical
      -60 to 60 %
    • Lens shift horizontal
      -23 to 23 %
    • Keystone correction horizontal
      40
    • Keystone correction vertical
      40
  • Connections and wireless
    • Inputs
      1x 3.5 mm jack, 1x Ethernet, 1x RS232, 1x USB-A, 1x VGA, 3x HDMI
    • Outputs
      1x HDMI, 1x VGA
    • Wireless technology
      Wi-Fi optional
  • Energy and noise
    • Operating noise
      40 dB
    • Operating noise (Eco)
      33 dB
    • Power consumption in operation
      440 W
  • Dimensions and weight
    • Dimensions (W × H × D)
      41.6 × 16.6 × 35.1 cm
    • Weight
      7 kg
    • Colour
      Black
  • Scope of delivery and warranty
    • Scope of delivery
      Lens cap, Mount, Power cable, Remote control
    • Warranty
      24 months
    • Warranty type
      Bring-in service
    • WEEE number
      DE50770231

Documents & downloads

Throw distance calculator – Optimal setup for BenQ LK954ST

Optimal setup for BenQ LK954ST

beamer-discount.de · Installation sheet BenQ LK954ST: 5,100 Lumens 4K Short-Throw Laser Projector for Simulators and Presentations
Image size
Image width–
Image height–
Diagonal–
Format–
Installation
Throw distance–
Throw ratio–
Lens shift V±60%
Lens shift H±23%
Recommendation
Ideal seating distance–
Projector distance (lens to screen)
–
Throw ratio – 0.81:1 – 0.89:1 Zoom – Lens shift ±60% –
Image size (W × H)
– × –
– Diagonal
Seating distance (eyes to screen)
–
suits 3840 x 2160 4K UHD
Fits this projector
30 cm900 cm
30 cm3000 cm
20″400″
More settings Aspect ratio
Zoom level 0.85:1
Wide angle · min. distance Tele · max. distance
No zoom available – fixed throw ratio 0.81:1
At – the projector is suitable for: 5,100 ANSI lumens · Practical target value, screen with gain 1.0
  • Screen in a bright conference room: washed-out, low-contrast image (AI-generated)Borderlinebelow 500 lm/m²
  • Screen in a darkened meeting room: vivid, high-contrast image (AI-generated)Darkened roomfrom 500 lm/m²
  • Screen in a meeting room with ambient light (AI-generated)Room with ambient lightfrom 1,000 lm/m²
  • Screen in a bright conference room in daylight (AI-generated)Bright roomfrom 1,500 lm/m²

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Product safety information

Manufacturer

BenQ

EU responsible person

BenQ Deutschland GmbH
Essener Str. 5
46047 Oberhausen
Germany

Contact

E-Mail: info.de@benq.com

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