{{ totalProductsCount }}
In cart {{totalProductsCount}} item(s)

In cart {{totalProductsCount}} item(s)

Total:
{{sum | formatAmount}}

Your cart is empty

header-product Projector BenQ LW830ST short-throw laser DLP WXGA 4000 ANSI lumens 3D IP6X
1,669.49 €
Minimum search length 3 characters
{{searchQuery.text}}
{{shortcut.title}}
{{searchString}} → {{searchInCategorySuggest.title}}
{{category.title}}
{{category.path}}
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 €
Keep track of price changes You keep track of price changes
Watch the price drop

Leave your address - as soon as the price of the product goes down, you'll know about it right away

You keep track of price changes

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

{{email}}
You keep track of price changes

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

{{email}}
{{selectedOffer && selectedOffer.price | formatAmount}}
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
Learn more
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.79 €

Deliver

{{selectedOffer.parcelStationDeliveryString}}

All delivery methods Hide details
Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
17.08.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
20.08.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 3.40 kg)
Parcel couriers
Unisend LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
20.08.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.79 €
More about delivery methods
payment
Payment Methods:
Bank transfer, Leasing for legal entities
Find out more Hide details
Leasing for legal entities: from 58.1 euros per month
More about payment methods
Together cheaper
{{product.price | formatAmount}}
{{product.title}}
{{productBundle.reference.specialPrice | formatAmount}}
{{productBundle.title}}
{{productBundlePreviousPrice | formatAmount}}
{{productBundleSpecialPrice | formatAmount}}

You saving {{productBundleYouSave | formatAmount}}

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

Remote control included: Component of an electronics device, most commonly a television set, DVD player and home theater systems originally used for operating the device wirelessly from a short line-of-sight distance.
Yes
Weight: Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.
3.4 kg
Power consumption (standby): The amount of electricity that is consumed when the product is on standby.
0.5 W
Power consumption (typical): Amount of power consumed by this model, often expressed in watts (W). Typical values that manufacturers give are power consumption when off, standby/suspended mode, typical use, maximum usage.
230 W
Power source: What is providing power for the product e.g. mains electricity.
AC
Built-in display: A display which is part of the product, so you do not need to attach another display.
No
Market positioning: Under which category can the device be positioned in the market, e.g. camera phone.
Business
Product type: The sub-category of the product.
Short throw projector
Built-in speaker(s): The device contains speaker(s) to produce sound.
Yes
Noise level: The amplitude level of the undesired background noise, usually measured in decibels (db).
30 dB
Interactive:
No
Wi-Fi: Popular technology that allows an electronic device to exchange data or connect to the internet wirelessly using radio waves.
No
Ethernet LAN: An Ethernet LAN (Local Area Network) interface is present, for a wired conection via a cable.
Yes
HDMI ports quantity: The number of sockets (ports) for HDMI connections. HDMI (High-Definition Multimedia Interface) is a compact audio/video interface for transferring uncompressed video data and compressed/uncompressed digital audio data from a HDMI-compliant device ("the source device") to a compatible computer monitor, video projector, digital television, or digital audio device. HDMI is a digital replacement for existing analog video standards.
2
3D: The device can be used with 3D technology.
Yes
Full HD: Full High Definition (HD) means that a display supports a resolution of 1920 x 1080 pixel, and has a digital TV connection.
Yes
Service life of light source:
20000 h
Light source type:
Laser
Smart projector:
No
Native aspect ratio: The aspect ratio is the ratio of the width of an image to its height. The native aspect ratio is the one which the projector/display is particularly designed for. Images shown in native aspect ratio will utilize the entire resolution of the display and achieve maximum brightness. Images shown in other than native aspect ratio will always have less resolution and less brightness than images shown in native aspect ratio.
16:9
Contrast ratio (typical): The difference in light intensity between the brightest white and the darkest black.
3000000:1
Projector native resolution:
WXGA (1280x800)
Projection technology:
DLP
Projector brightness:
4000 ANSI lumens
Product colour: The colour e.g. red, blue, green, black, white.
Black
Serial interface type:
RS-232
All features

Logistics data

Quantity per pack:
1 pc(s)

Packaging content

Cables included:
Power
Manual:
Yes
Mounting brackets included:
Yes
Remote control included: Component of an electronics device, most commonly a television set, DVD player and home theater systems originally used for operating the device wirelessly from a short line-of-sight distance.
Yes

Weight & dimensions

Height: The measurement of the product from head to foot or from base to top.
120.5 mm
Depth: The distance from the front to the back of something.
229.3 mm
Width: The measurement or extent of something from side to side.
279.2 mm
Weight: Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.
3.4 kg

Operational conditions

Operating temperature (T-T): The minimum and maximum temperatures at which the product can be safely operated.
0 - 40

Power

AC input frequency:
50/60
AC input voltage: The voltage of the AC electricity that is inputted into the product.
100 - 240
Power consumption (standby): The amount of electricity that is consumed when the product is on standby.
0.5 W
Power consumption (typical): Amount of power consumed by this model, often expressed in watts (W). Typical values that manufacturers give are power consumption when off, standby/suspended mode, typical use, maximum usage.
230 W
Power source: What is providing power for the product e.g. mains electricity.
AC

Display

Built-in display: A display which is part of the product, so you do not need to attach another display.
No

Design

Placement: Where the product can be placed e.g. floor, wall.
Desktop, Ceiling
Product colour: The colour e.g. red, blue, green, black, white.
Black
Market positioning: Under which category can the device be positioned in the market, e.g. camera phone.
Business
Product type: The sub-category of the product.
Short throw projector

Multimedia

Number of built-in speakers:
1
RMS rated power: RMS (Root mean square) is a measure of the continuous power required by a device, in particular audio amplifiers and loudspeakers.
15 W
Built-in speaker(s): The device contains speaker(s) to produce sound.
Yes

Features

International Protection (IP) code: The IP code classifies and rates the degree of protection provided against the intrusion (including body parts such as hands and fingers), dust, accidental contact, and water by mechanical casings and electrical enclosures. It is published by the International Electrotechnical Commission (IEC). The digits (characteristic numerals) indicate conformity with the conditions summarized in the tables below. Where there is no protection rating with regard to one of the criteria, the digit is replaced with the letter X. an electrical socket rated IP22 is protected against insertion of fingers and will not be damaged or become unsafe during a specified test in which it is exposed to vertically or nearly vertically dripping water. Another example is the Sony Xperia Z Ultra, one of the first cellular phones to be IP-rated; it is rated at IP58 and marketed as "dust resistant" and can be "immersed in 1.5 meter of freshwater for up to 30 minutes".
IP6X
Noise level (economic mode):
24 dB
Noise level: The amplitude level of the undesired background noise, usually measured in decibels (db).
30 dB
Interactive:
No

Network

Wi-Fi: Popular technology that allows an electronic device to exchange data or connect to the internet wirelessly using radio waves.
No
Ethernet LAN (RJ-45) ports: Number of Ethernet LAN (RJ-45) ports (connecting interfaces) in the device. Ethernet LAN (RJ-45) ports allow a computer to connect to the ethernet.
1
Ethernet LAN: An Ethernet LAN (Local Area Network) interface is present, for a wired conection via a cable.
Yes

Ports & interfaces

PC Audio out:
Yes
Serial interface type:
RS-232
USB 2.0 Type-A ports quantity:
2
HDMI ports quantity: The number of sockets (ports) for HDMI connections. HDMI (High-Definition Multimedia Interface) is a compact audio/video interface for transferring uncompressed video data and compressed/uncompressed digital audio data from a HDMI-compliant device ("the source device") to a compatible computer monitor, video projector, digital television, or digital audio device. HDMI is a digital replacement for existing analog video standards.
2

Video

3D: The device can be used with 3D technology.
Yes
Full HD: Full High Definition (HD) means that a display supports a resolution of 1920 x 1080 pixel, and has a digital TV connection.
Yes

Lens system

Offset:
112 %
Throw ratio:
0.521
Zoom type:
Fixed
Zoom capability: The amount that the camera lens can zoom.
Yes

Light source

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

Projector

Keystone correction, vertical:
30
Keystone correction, horizontal:
30
Colour gamut:
93 %
Horizontal scan range:
15 - 135
Vertical scan range:
23 - 240
Number of colours:
1.07 billion colours
Smart projector:
No
Native aspect ratio: The aspect ratio is the ratio of the width of an image to its height. The native aspect ratio is the one which the projector/display is particularly designed for. Images shown in native aspect ratio will utilize the entire resolution of the display and achieve maximum brightness. Images shown in other than native aspect ratio will always have less resolution and less brightness than images shown in native aspect ratio.
16:9
Contrast ratio (typical): The difference in light intensity between the brightest white and the darkest black.
3000000:1
Projector native resolution:
WXGA (1280x800)
Projection technology:
DLP
Projector brightness:
4000 ANSI lumens
Hide Show all

Description

Machine translation. Load original

Similar products

{{product.title}} Show details Hide details

{{highlightedFeature.featureTitle}}:

{{getProductFeatureValueById(product, highlightedFeature.featureId)}}

{{product.price | formatAmount}}
Might be useful
{{product.manufacturerName}}
{{product.categoryName}}
{{product.title}}
{{product.specialPrice}}
{{product.price}}

Customer reviews

Show all reviews

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 17.08.2026 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: remote control included, weight, power consumption (standby), power consumption (typical), power source, built-in display, market positioning, product type, built-in speaker(s), noise level, interactive, wi-fi, ethernet lan, hdmi ports quantity, 3d, full hd, service life of light source, light source type, smart projector, native aspect ratio, contrast ratio (typical), projector native resolution, projection technology, projector brightness, product colour, serial interface type, 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.
Show all questions
{{totalProductsWishes}} {{totalProductsCompare}} {{totalProductsCount}}
We respect your privacy
We use cookies to ensure the full operation of our store. The information associated with cookies is not used to personally identify you, and the files themselves are stored on your device, under your control. Cookies are not used for purposes other than those stated in our Privacy policy. By continuing to use our site, you agree to the use of essential cookies. If you do not agree, please, leave this site.
We use cookies
Show info
We respect your privacy
We use cookies to ensure the full operation of our store. The information associated with cookies is not used to personally identify you, and the files themselves are stored on your device, under your control. Cookies are not used for purposes other than those stated in our Privacy policy. By continuing to use our site, you agree to the use of essential cookies. If you do not agree, please, leave this site.
Which cookie files we use?

The necessary technical cookies allow you to use the basic functions of the store, such as page navigation, ordering, access to secure sites and more. The site cannot function properly without these files.

Preferences cookies are used to save information that changes how the site works and looks.

Static cookies are used in order to help the sites owner understand how the users are interacting with the site.

Marketing cookies are used in order to track a users movements throughout the site in order to show interesting and relevant ads to the specific user.
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.
shipping
Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
payment
Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
warranty
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.