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header-product Projector BenQ LW830ST short-throw laser DLP WXGA 4000 ANSI lumens 3D IP6X
1,669.49 €
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AiO.lv Electronics Audio & Video Equipment Projectors BenQ

Projector BenQ LW830ST short-throw laser DLP WXGA 4000 ANSI lumens 3D IP6X

BenQ LW830ST short-throw laser DLP projector Photo 1
BenQ LW830ST short-throw laser DLP projector Photo 2
BenQ LW830ST short-throw laser DLP projector Photo 3
BenQ LW830ST short-throw laser DLP projector Photo 4
BenQ LW830ST short-throw laser DLP projector Photo 5
BenQ LW830ST short-throw laser DLP projector Photo 6
BenQ LW830ST short-throw laser DLP projector Photo 7
BenQ LW830ST short-throw laser DLP projector Photo 8
BenQ LW830ST short-throw laser DLP projector Photo 1
BenQ LW830ST short-throw laser DLP projector Photo 2
BenQ LW830ST short-throw laser DLP projector Photo 3
BenQ LW830ST short-throw laser DLP projector Photo 4
BenQ LW830ST short-throw laser DLP projector Photo 5
BenQ LW830ST short-throw laser DLP projector Photo 6
BenQ LW830ST short-throw laser DLP projector Photo 7
BenQ LW830ST short-throw laser DLP projector Photo 8
BenQ LW830ST short-throw laser DLP projector Photo 1
BenQ LW830ST short-throw laser DLP projector Photo 2
BenQ LW830ST short-throw laser DLP projector Photo 3
BenQ LW830ST short-throw laser DLP projector Photo 4
BenQ LW830ST short-throw laser DLP projector Photo 5
BenQ LW830ST short-throw laser DLP projector Photo 6
BenQ LW830ST short-throw laser DLP projector Photo 7
BenQ LW830ST short-throw laser DLP projector Photo 8
BenQ LW830ST short-throw laser DLP projector Photo 1
BenQ LW830ST short-throw laser DLP projector Photo 2
BenQ LW830ST short-throw laser DLP projector Photo 3
BenQ LW830ST short-throw laser DLP projector Photo 4
BenQ LW830ST short-throw laser DLP projector Photo 5
BenQ LW830ST short-throw laser DLP projector Photo 6
BenQ LW830ST short-throw laser DLP projector Photo 7
BenQ LW830ST short-throw laser DLP projector Photo 8
Projector BenQ LW830ST short-throw laser DLP WXGA 4000 ANSI lumens 3D IP6X
1,669.49 €
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Projector BenQ LW830ST short-throw laser DLP WXGA 4000 ANSI lumens 3D IP6X

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Projector BenQ LW830ST short-throw laser DLP WXGA 4000 ANSI lumens 3D IP6X

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Offer for legal entity, cashless payment. Why is an item available only for a legal entity?
This is due to long delivery times and limited product warranties.

Short description

BenQ LW830ST is a short-throw laser DLP projector with WXGA (1280x800) native resolution and 4000 ANSI lumens brightness. It delivers long-life laser illumination (20,000 h normal, 30,000 h econ), fixed zoom lens with 112% offset, RS-232 control, and IP6X dust protection. Suitable for classrooms, meeting rooms and large venues requiring bright, durable projection with low noise (30 dB / 24 dB eco).
Available for order: 2 pcs.
Warranty: 2 Years
SKU: 12389147
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free shipment

Cheapest delivery:

Venipak Locker LV

Pick-up points

Venipak Locker LV

Cost

1.89 €

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
09.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
14.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 3.40 kg)
Parcel couriers
Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Latvijas Pasts nodaļa
14.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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payment
Payment Methods:
Bank transfer, Leasing for legal entities
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Leasing for legal entities: from 58.1 euros per month
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Product information

Description

The BenQ LW830ST is a short-throw laser DLP projector with WXGA (1280x800) native resolution and 4000 ANSI lumens brightness. Designed for installer-friendly multi-projector setups, it offers short-throw optics that produce large images from close distances, Rec.709 colour fidelity, and a long-life laser light source for extended operation.

Advantages

The LW830ST provides stable colour and consistent performance with factory white balance adjustment that reduces calibration time across multiple projectors. Its 4000 ANSI lumen laser engine delivers bright, high-contrast images while the sealed IP6X optical engine and optional replaceable filter protect internal components in dusty environments. Network firmware management and remote monitoring simplify device maintenance for IT and systems integrators.

Suitable for (tasks / use cases)

  • Classrooms and lecture halls requiring bright, reliable projection
  • Meeting rooms and corporate training centres with multi-projector installations
  • Exhibition spaces and museums where short-throw projection and dust protection are needed
  • Environments needing low-maintenance installations and remote device management

When it may not be suitable

This short-throw projector is optimised for installations where the projector can be mounted close to the screen; it may not be suitable if you require very long throw distances or ultra-high resolution beyond WXGA. It is a single-chip DLP device — users needing native 4K resolution should consider alternative models.

Key specifications

  • Native resolution: WXGA (1280 × 800), 16:10 aspect ratio
  • Brightness: 4000 ANSI lumens
  • Contrast: up to 3,000,000:1 (dynamic/marketing figure)
  • Light source: laser with rated long-life operation (20,000 hours typical)
  • Throw type: short-throw with approximately 0.5:1 throw ratio
  • Colour performance: Rec.709 coverage, up to 1.07 billion colours
  • Lens/offset: fixed zoom lens with ~112% offset (fixed optical configuration)
  • Input and control: Ethernet LAN, RS-232 control supported
  • Audio: built-in 15 W speaker(s)
  • Features: 3D support, IP6X sealed optical engine, optional dust filter, network firmware update support
  • Power consumption: AC 230 W (typical rating)

How to use

Mount the projector at the appropriate short-throw distance from the screen or surface according to the required image size and the projector’s throw ratio. Use the one-click blending preset when setting up multiple LW830ST units to minimise calibration effort and enable seamless edge blending. For dusty venues, install the optional filter and rely on the auto-reset timer to track filter life. Connect to the local network to enable remote monitoring, diagnostics and firmware updates over LAN.

What to consider before purchase

  • Required image size and installation distance to confirm short-throw suitability
  • Desired native resolution (WXGA) vs. higher-resolution alternatives if needed
  • Environment dust levels to decide whether to use the optional filter and IP6X protection
  • Network management needs for remote firmware updates and diagnostics

Usage recommendations

For multi-projector installations, use BenQ’s factory white balance (WBA) and the blending-ready one-click preset to reduce on-site calibration time. In dusty or high-traffic venues, combine the IP6X sealed engine with the optional replaceable filter and monitor filter usage via the built-in auto-reset timer. Connect projectors to your LAN for centralized firmware management and remote diagnostics to minimise maintenance trips.

Specifications

Projection technology:
DLP
Projector native resolution:
WXGA (1280x800)
Native aspect ratio:
16:9
Weight:
3.4 kg
Projector brightness:
4000 ANSI lumens
Product colour:
Black
All features

Packaging content

Remote control included:
Yes
Cables included:
Power
Manual:
Yes
Mounting brackets included:
Yes

Projector

Contrast ratio (typical):
3000000:1
Horizontal scan range:
15 - 135
Vertical scan range:
23 - 240
Projection technology:
DLP
Projector brightness:
4000 ANSI lumens
Keystone correction, vertical:
30
Keystone correction, horizontal:
30
Native aspect ratio:
16:9
Projector native resolution:
WXGA (1280x800)
Colour gamut:
93 %
Number of colours:
1.07 billion colours
Smart projector:
No

Light source

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

Lens system

Zoom capability:
Yes
Offset:
112 %
Throw ratio:
0.521
Zoom type:
Fixed

Features

Noise level: Not only energy saving helps to protect the environment but also noise level reduction. Noise level reduction up to 3 dB really means noise level reduction in 2 times. For example, a device with noise level 39 dB (А) will be two times quieter than a devise with a noise level 42 dB (А). Energy-saving certificate that shows noise level plays the role of an additional objective indicator basing on which You can successfully choose a product.
30 dB
Noise level (economic mode):
24 dB
International Protection (IP) code: Device protection rating against dust and water according to the international IP standard.
IP6X
Interactive:
No

Design

Product colour:
Black
Placement:
Ceiling, Desktop
Market positioning:
Business
Product type:
Short throw projector

Display

Built-in display:
No

Power

Power consumption (typical): Power consumption in switched-on state expressed in W.
230 W
Power source:
AC
Power consumption (standby):
0.5 W
AC input frequency:
50/60
AC input voltage:
100 - 240

Operational conditions

Operating temperature (T-T):
0 - 40

Weight & dimensions

Weight:
3.4 kg
Height:
120.5 mm
Width:
279.2 mm
Depth:
229.3 mm

Ports & interfaces

Serial interface type:
RS-232
HDMI ports quantity:
2
PC Audio out:
Yes
USB 2.0 Type-A ports quantity:
2

Network

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

Multimedia

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

Logistics data

Quantity per pack:
1 pc(s)

Video

Full HD:
Yes
3D:
Yes
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Customer questions

FAQ

How much does the BenQ LW830ST short-throw laser DLP projector cost, and is it available for purchase?

The price is 1,669.49 € (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 09.07.2026 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: projection technology, projector native resolution, native aspect ratio, weight, projector brightness, 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.
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