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header-product Standard throw projector Viewsonic LS901-4K 5500 ANSI lumens UHD 4K
2,678.49 €

Standard throw projector Viewsonic LS901-4K 5500 ANSI lumens UHD 4K

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Standard throw projector Viewsonic LS901-4K 5500 ANSI lumens UHD 4K

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Short description

The Viewsonic LS901-4K is a standard throw projector with 5500 ANSI lumens brightness and UHD 4K resolution. It features a contrast ratio of 3000000:1 and a long light source life of 20000 hours, extending to 30000 hours in economic mode. The projector supports vertical lens shift and has a low noise level of 31 dB, making it ideal for presentations and home cinema.
Available at price 2,678.49 €: 4 pcs.
Total available for order: 7 pcs.
Warranty: 2 Years
SKU: 11275952
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.99 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
21.01.2027 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
26.01.2027 {{selectedOffer.courierDeliveryString}}
From 6.25 € (Weight: 6.80 kg)
Parcel couriers
Unisend LV / Venipak Locker LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
26.01.2027 {{selectedOffer.parcelStationDeliveryString}}
From 1.99 €
payment
Payment Methods:
Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Leasing for legal entities
Leasing for legal entities: from 93.21 euros per month
Available for private customers at price 2,723.99 €: 3 pcs.
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Product information

Description

The ViewSonic LS901-4K is a standard-throw 4K UHD projector from the Luminous Superior Series designed for large-venue installations. With 5,500 ANSI lumens, a 0.65” DMD chip using DLP technology and a high native contrast ratio, it produces detailed 4K imagery on screens larger than 100 inches. The projector supports HDR/HLG, 21:9 aspect ratio, portrait and 360° projection modes, and offers LAN control for integration into corporate environments. A 1.7x optical zoom, vertical lens shift and H/V keystone adjustment provide flexible placement options. The LS901-4K uses third-generation laser phosphor technology and provides up to 30,000 hours of light source life in eco mode, reducing maintenance for museums, education and business installations.

Advantages

The LS901-4K combines high brightness (5,500 ANSI lumens) and UHD 4K resolution to maintain clarity on very large screens while HDR/HLG support preserves color and detail. A 0.65” DMD DLP engine and a high native contrast ratio enhance image sharpness. Installation is simplified by 1.7x optical zoom, vertical lens shift and H/V keystone adjustments, plus portrait and 360° projection options. Third-generation laser phosphor light source extends operating life up to 30,000 hours, lowering total cost of ownership, and LAN control enables centralized management.

Suitable for

  • Museums and exhibitions
  • Lecture halls and educational institutions
  • Corporate meeting rooms and Microsoft Teams Rooms
  • Large-format digital signage and attraction displays

Key specifications

  • Brightness: 5,500 ANSI lumens
  • Resolution: UHD 4K (native 4K support)
  • Contrast ratio: high native contrast (manufacturer data)
  • DMD chip: 0.65” DMD with DLP technology
  • Lens: 1.7x optical zoom, vertical lens shift, H/V keystone
  • Aspect ratio support: 16:9 native, up to 21:9
  • Screen size compatibility: 762 – 7,620 mm
  • Light source life: up to 30,000 hours (eco mode)
  • Noise level: 31 dB (typical)
  • Weight: 4.85 kg
  • Color: White

How to use

Position the projector at the appropriate throw distance for your desired screen size and use the 1.7x optical zoom to frame the image. Adjust vertical lens shift and H/V keystone to correct geometry without digital scaling where possible. Select portrait or 360° projection modes in the menu if required for specialized installations. Connect to a network via LAN for remote control and monitoring, and enable HDR/HLG in source devices to take advantage of expanded dynamic range.

Usage recommendations

For long-term reliable performance, operate the projector in eco mode where image brightness requirements allow, schedule periodic firmware updates and integrate LAN monitoring to track lamp hours and maintenance intervals.

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.
4.85 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.
245 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.
Education
Product type: The sub-category of the product.
Standard 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).
31 dB
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
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
Screen size compatibility: The different screen sizes which the device can work with.
762 - 7620
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 brightness:
5500 ANSI lumens
Product colour: The colour e.g. red, blue, green, black, white.
White
Serial interface type:
RS-232
All features

Packaging content

Manual:
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

Package weight: Weight of the packaged product.
6800 g
Package height: The distance from the top to the bottom of the packaging.
195 mm
Package depth: The distance from the front to the back of the packaging.
387 mm
Package width: The distance from one side of the packaging to the other.
496 mm
Height: The measurement of the product from head to foot or from base to top.
132 mm
Depth: The distance from the front to the back of something.
280 mm
Width: The measurement or extent of something from side to side.
337 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.
4.85 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.
245 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

LED indicators:
Y
Product colour: The colour e.g. red, blue, green, black, white.
White
Market positioning: Under which category can the device be positioned in the market, e.g. camera phone.
Education
Product type: The sub-category of the product.
Standard throw projector

Multimedia

Number of built-in speakers:
2
RMS rated power: RMS (Root mean square) is a measure of the continuous power required by a device, in particular audio amplifiers and loudspeakers.
30 W
Built-in speaker(s): The device contains speaker(s) to produce sound.
Yes

Features

Noise level (economic mode):
25 dB
Noise level: The amplitude level of the undesired background noise, usually measured in decibels (db).
31 dB

Network

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

AC (power) in:
Yes
Serial interface type:
RS-232
Audio (L/R) out: The two sockets (ports) for transmitting left audio signal (white cable) and right audio signal (red cable).
1
USB 2.0 ports quantity: Number of USB 2.0 ports (connecting interfaces) in the device. USB 2.0 was released in April 2000 (now called "Hi-Speed"), adding higher maximum signaling rate of 480 Mbit/s (effective throughput up to 35 MB/s or 280 Mbit/s), USB 2.0 ports are usually black.
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

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:
154 %
Vertical lens shift range:
-21 - 0
Zoom capability: The amount that the camera lens can zoom.
Yes
Aperture range (F-F): Aperture range of the device's optics, expressed in f-stops.
2.3 - 3
Focal length range: Measure of how strongly the system converges or diverges light. For an optical system in air, it is the distance over which initially collimated rays are brought to a focus. A system with a shorter focal length has greater optical power than one with a long focal length; that is, it bends the rays more strongly, bringing them to a focus in a shorter distance.For an optical system in air, the effective focal length (f and f′) gives the distance from the front and rear principal planes (H and H′) to the corresponding focal points (F and F′).
17.63 - 27.9

Light source

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

Projector

Keystone correction, vertical:
-30 - 30
Keystone correction, horizontal:
-30 - 30
Horizontal scan range:
15 - 255
Vertical scan range:
23 - 240
Number of colours:
1.07 billion colours
Projection distance: The maximum length at which an image can be projected.
0.8 - 13.6
Screen size compatibility: The different screen sizes which the device can work with.
762 - 7620
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 brightness:
5500 ANSI lumens

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Stock data
Warehouse Stock Delivery to the store Store Price
WH357 3 17.11.2026 Best delivery
2,723.99 €
Available only for legal entities
Warehouse Stock Delivery to the store Store Price
EU6 4 21.01.2027
2,678.49 €
2,723.99 €
Stock: 3
Delivery Date: 17.11.2026 Best delivery
Warehouse: WH357
Available only for legal entities
2,678.49 €
Stock: 4
Delivery Date: 21.01.2027
Warehouse: EU6

Customer reviews

Customer questions

FAQ

How much does the Standard throw projector Viewsonic LS901-4K cost, and is it available for purchase?

The price is 2,678.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 7 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 21.01.2027 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: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay, 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 VIEWSONIC 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 VIEWSONIC 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, ethernet lan, hdmi ports quantity, full hd, service life of light source, screen size compatibility, native aspect ratio, contrast ratio (typical), 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.

Where can I download the instructions for Standard throw projector Viewsonic LS901-4K?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.
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