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header-product BenQ LK935 4K UHD Laser Projector, 5500 ANSI Lumens, DLP, 3D, White
4,824.49 €

BenQ LK935 4K UHD Laser Projector, 5500 ANSI Lumens, DLP, 3D, White

BenQ LK935 4K UHD Laser Projector Photo 1
BenQ LK935 4K UHD Laser Projector Photo 2
BenQ LK935 4K UHD Laser Projector Photo 3
BenQ LK935 4K UHD Laser Projector Photo 4
BenQ LK935 4K UHD Laser Projector Photo 5
BenQ LK935 4K UHD Laser Projector Photo 6
BenQ LK935 4K UHD Laser Projector Photo 1
BenQ LK935 4K UHD Laser Projector Photo 2
BenQ LK935 4K UHD Laser Projector Photo 3
BenQ LK935 4K UHD Laser Projector Photo 4
BenQ LK935 4K UHD Laser Projector Photo 5
BenQ LK935 4K UHD Laser Projector Photo 6
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Short description

The BenQ LK935 is a high-performance 4K UHD laser projector featuring 5500 ANSI lumens for bright, clear visuals. Utilizing DLP technology, it offers a native resolution of 3840x2160 and 3D support. With a laser light source lasting up to 30,000 hours in economic mode, it is ideal for professional installations. It includes a 1.6:1 zoom ratio and versatile connectivity options, ensuring reliable performance for demanding presentation environments.
Available for order: 2 pcs.
Warranty: 2 Years
SKU: 10681909
free shipment

Cheapest delivery:

Venipak Locker LV

Pick-up points

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
24.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
29.07.2026 {{selectedOffer.courierDeliveryString}}
From 6.39 € (Weight: 7.00 kg)
Parcel couriers
Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Latvijas Pasts nodaļa
29.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
payment
Payment Methods:
Bank transfer, Leasing for legal entities
Leasing for legal entities: from 167.89 euros per month
Together cheaper
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Product information

Description

The BenQ LK935 4K UHD Laser Projector is a professional-grade display solution designed to deliver exceptional image clarity and brightness in demanding environments. Equipped with advanced DLP technology and a native 4K UHD resolution of 3840x2160, this projector ensures that every detail is rendered with precision. With a powerful light output of 5500 ANSI lumens, it maintains vibrant and sharp visuals even in rooms with significant ambient light, making it a reliable choice for corporate boardrooms, educational institutions, and large presentation spaces.

Advantages

The primary benefit of the BenQ LK935 is its long-lasting laser light source, which provides up to 30,000 hours of operation in economic mode, significantly reducing maintenance requirements and total cost of ownership. The integration of high-brightness laser technology ensures consistent color performance and image stability over time. Furthermore, the projector offers flexible installation options, including a 1.6:1 zoom ratio, which allows for precise image adjustment without moving the unit. Its robust build quality and support for 3D content add to its versatility, ensuring it meets the needs of various professional multimedia applications.

Suitable for

  • Corporate conference rooms and boardrooms
  • University lecture halls and classrooms
  • Large-scale professional presentations
  • Museum exhibits and digital signage
  • 3D visualization projects

When it may not be suitable

This projector is primarily engineered for large, professional environments and may be overkill for small home offices or personal bedroom setups. Due to its high brightness output and physical dimensions, it is not intended for portable use or casual home cinema viewing where a smaller, more compact device would suffice.

Key specifications

  • Resolution: 3840 x 2160 (4K UHD)
  • Brightness: 5500 ANSI lumens
  • Technology: DLP
  • Light source life: Up to 30,000 hours
  • Aspect ratio: 16:9
  • Weight: 7 kg
  • Color: White

How to use

To set up the BenQ LK935, mount the projector securely in a location that allows for the desired screen size, typically ranging from 3810 to 5080 mm. Connect your source device using the appropriate interface cables. Once powered on, use the zoom and focus controls to align the image perfectly with your projection surface. Access the on-screen menu to adjust color settings, input sources, and keystone correction to optimize the display for your specific room conditions.

What to consider before purchase

  • Ensure your mounting location can support the 7 kg weight of the unit.
  • Verify that your room size is compatible with the projection distance required for your desired screen size.
  • Check that your source devices support 4K resolution to fully utilize the projector's capabilities.
  • Confirm the ambient light levels in your room to ensure 5500 ANSI lumens is appropriate for your needs.

Usage recommendations

For optimal performance and longevity, ensure the projector's air vents remain unobstructed to allow for proper cooling. Regularly clean the air filters to prevent dust accumulation, and utilize the economic mode when maximum brightness is not required to extend the lifespan of the laser light source.

Specifications

Native aspect ratio:
16:9
Projection technology:
DLP
Screen size compatibility:
3810 - 5080
Projector brightness:
5500 ANSI lumens
Weight:
7 kg
Product colour:
White
All features
3G-SDI output:
Yes
3G-SDI input:
1

Light source

Light source type:
Laser
Service life of light source (economic mode):
30000 h
Service life of light source:
20000 h

Design

Product colour:
White
Market positioning:
Business
Product type:
Standard throw projector

Features

HDCP:
Yes
HDCP version:
2.2

Ports & interfaces

Serial interface type:
RS-232
USB 2.0 ports quantity:
1
S/PDIF out port:
Yes
DC-in jack:
Yes
VGA (D-Sub) ports quantity:
1
Audio (L/R) in:
1
Audio (L/R) out:
1
AC (power) in:
Yes
HDMI ports quantity:
2
HDMI version:
2.0b
Audio Return Channel (ARC):
Yes
HDMI connector type:
Full-size
USB 2.0 Type-A ports quantity:
1
HDBaseT port:
Yes
3D sync port:
Yes

Projector

Contrast ratio (typical):
3000000:1
Vertical scan range:
15 - 135
Projection technology:
DLP
Projector brightness:
5500 ANSI lumens
Screen size compatibility:
3810 - 5080
Keystone correction, vertical:
-30 - 30
Keystone correction, horizontal:
-30 - 30
Native aspect ratio:
16:9
Colour gamut:
92 %
Number of colours:
1.07 billion colours
Smart projector:
No
3D vertical scan range:
23 - 240

Display

Built-in display:
No

Multimedia

Number of built-in speakers:
1
RMS rated power:
10 W
Built-in speaker(s):
Yes

Network

Ethernet LAN:
Yes
Ethernet LAN (RJ-45) ports:
1
Wi-Fi:
No

Lens system

Zoom capability:
Yes
Focal length range:
8.6 - 9.4
Offset:
0 %
Throw ratio:
1.36 - 2.18
Zoom ratio:
1.6:1
F-number (relative aperture):
1.809
Horizontal lens shift range:
-23 - 23
Vertical lens shift range:
-60 - 60

Other features

Security updates end date:
31/12/2026

Operational conditions

Operating temperature (T-T):
0 - 40

Power

Power consumption (typical): Power consumption in switched-on state expressed in W.
405 W
Power source:
AC
Power consumption (standby):
0.5 W
Cord length:
1.8 m
AC input frequency:
50/60
AC input voltage:
100 - 240
Power consumption (max):
520 W

Video

Full HD:
Yes
Supported graphics resolutions:
3840 x 2160, 640 x 480 (VGA)
3D:
Yes

Technical details

Image lag time:
33.4 ms

Weight & dimensions

Weight:
7 kg
Height:
166 mm
Width:
416 mm
Depth:
351 mm

Description

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Customer reviews

Customer questions

FAQ

How much does the BenQ LK935 4K UHD Laser Projector cost, and is it available for purchase?

The price is 4,824.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 24.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Leasing for legal entities. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All BenQ products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized BenQ service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: native aspect ratio, projection technology, screen size compatibility, projector brightness, weight, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
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Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.