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header-product Optoma LH351ST Short Throw LED Projector DLP Full HD 1080p 3D White
1,273.99 €

Optoma LH351ST Short Throw LED Projector DLP Full HD 1080p 3D White

Optoma LH351ST LED Projector Photo 1
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Optoma LH351ST LED Projector Photo 5
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Optoma LH351ST LED Projector Photo 7
Optoma LH351ST LED Projector Photo 8
Optoma LH351ST LED Projector Photo 9
Optoma LH351ST LED Projector Photo 10
Optoma LH351ST LED Projector Photo 1
Optoma LH351ST LED Projector Photo 2
Optoma LH351ST LED Projector Photo 3
Optoma LH351ST LED Projector Photo 4
Optoma LH351ST LED Projector Photo 5
Optoma LH351ST LED Projector Photo 6
Optoma LH351ST LED Projector Photo 7
Optoma LH351ST LED Projector Photo 8
Optoma LH351ST LED Projector Photo 9
Optoma LH351ST LED Projector Photo 10
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Optoma LH351ST Short Throw LED Projector DLP Full HD 1080p 3D White

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Short description

Optoma LH351ST standard throw projector featuring DLP technology, Full HD 1080p native resolution, and 3D support. Equipped with an LED light source offering a long service life up to 30000 hours, a fixed zoom lens, and a throw ratio of 0.49:1. Designed for reliable multimedia presentation and home entertainment use, providing crisp visuals and versatile connectivity options including RJ-45 and RS-232 serial interfaces.
Available at price 1,273.99 €: 1 pcs.
Total available for order: 7 pcs.
Warranty: 2 Years
SKU: 12574791
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
05.10.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
08.10.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
Parcel couriers
Unisend LV / Venipak Pickup LV / Venipak Locker LV / DPD Paku skapis / Omniva LV / Latvijas Pasts pakomāts / Latvijas Pasts nodaļa
08.10.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.99 €
payment
Payment Methods:
Bank transfer, Leasing for legal entities
Leasing for legal entities: from 44.33 euros per month
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Product information

Description

The Optoma LH351ST Short Throw LED Projector DLP Full HD 1080p 3D White is a compact and reliable multimedia display solution designed for professional environments, boardrooms, and home entertainment. Utilizing advanced 4LED technology and a high-brightness output of 3300 ISO lumens, this projector delivers sharp, vibrant visuals even in lit rooms. Its short throw lens allows for large screen projections from a minimal distance, effectively eliminating shadows and simplifying installation in confined spaces.

Advantages

This projector features an energy-efficient 4LED light source that offers a prolonged service life of up to 30,000 hours, drastically reducing maintenance and replacement costs. The mercury-free design, combined with recyclable packaging and post-consumer recycled plastics in the chassis, supports sustainable corporate practices. With Full HD 1080p native resolution, HDR and HLG compatibility, and a high contrast ratio, it produces detailed and lifelike images. Comprehensive remote management is supported through the Optoma Management Suite and Smart Control App, enabling efficient IT control, real-time monitoring, and scheduling.

Suitable for

  • Corporate boardroom and meeting room presentations
  • Educational lectures and classroom instructions
  • Golf simulation setups with dedicated picture modes
  • Home entertainment and movie viewing
  • Retail displays and digital signage requiring 24/7 operation

When it may not be suitable

This projector may not be ideal for large-scale auditorium installations or massive outdoor venues that require ultra-high brightness levels exceeding standard commercial capabilities. Additionally, users seeking a portable, battery-powered pico projector for on-the-go travel might find this unit too heavy and mains-dependent for casual mobile use.

Key specifications

  • Projection technology: DLP
  • Native resolution: 1080p Full HD (1920x1080)
  • Brightness: 3300 ISO lumens
  • Light source: 4LED with up to 30000 hours service life
  • Throw ratio: 0.49:1 with fixed zoom lens
  • Contrast ratio: 300000:1
  • Connectivity: RJ-45, RS-232, and built-in 10W speaker
  • Supported features: Full 3D, HDR10 and HLG compatibility, 360-degree and portrait projection

How to use

Mount the projector securely onto a ceiling bracket, place it on a stable flat surface, or position it for portrait and 360-degree orientation depending on your venue layout. Connect your video source using compatible cables or network interfaces. Adjust the focus and position the unit close to the projection surface thanks to the short throw lens. Power on the device manually or via the remote control app, select the appropriate display mode for your content, and utilize network management tools for remote scheduling and maintenance.

What to consider before purchase

  • Available installation space and distance to the projection surface
  • Ambient lighting conditions in the target room
  • Required connectivity options with existing IT infrastructure
  • Compatibility with external control systems such as Crestron or AMX
Usage recommendations: For optimal longevity and performance, ensure adequate ventilation around the projector vents and periodically clean dust filters in dusty environments. Utilize the auto power-off feature to conserve energy when the device is left unattended.
All features
Contrast ratio (typical): The difference in light intensity between the brightest white and the darkest black.
300000:1
Horizontal scan range:
15 - 135
Vertical scan range:
24 - 120
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.
3.2 kg
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.
124 W
Zoom capability: The amount that the camera lens can zoom.
Yes
Operating altitude:
0 - 3048
Operating relative humidity (H-H):
0 - 80
Package weight: Weight of the packaged product.
5000 g
Operating temperature (T-T): The minimum and maximum temperatures at which the product can be safely operated.
0 - 40
Projection distance: The maximum length at which an image can be projected.
0.306 - 3.06
Projection technology:
DLP
Serial interface type:
RJ-45, RS-232
Ethernet LAN: An Ethernet LAN (Local Area Network) interface is present, for a wired conection via a cable.
Yes
Cable lock slot: Holes on the edge of devices through which a cable lock can be passed, so the device can be locked to a desk etc.
Yes
Power source: What is providing power for the product e.g. mains electricity.
AC
Height: The measurement of the product from head to foot or from base to top.
125 mm
LED indicators:
Y
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′).
6.9
Width: The measurement or extent of something from side to side.
307 mm
Depth: The distance from the front to the back of something.
228 mm
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
Offset:
107 %
Uniformity: Defines in percentage the harmonious spread of the projection
85 %
Product colour: The colour e.g. red, blue, green, black, white.
White
Noise level: The amplitude level of the undesired background noise, usually measured in decibels (db).
35 dB
Throw ratio:
0.49:1
Cables included:
AC
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.
10 W
Power consumption (standby): The amount of electricity that is consumed when the product is on standby.
0.5 W
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
DVI port: Digital Visual Interface (DVI) is a video display interface to connect a video source to a display device, such as a computer monitor.
No
VGA (D-Sub) ports quantity: Number of VGA (D-Sub) ports (connecting interfaces) in the device. The VGA (D-Sub) connector is a 15 pin connector between a computer and a monitor. It was first introduced in 1987 by IBM.
2
Screen size compatibility: The different screen sizes which the device can work with.
762 - 7620
Built-in speaker(s): The device contains speaker(s) to produce sound.
Yes
Lamps quantity: The number of lamps in/with the product.
4 lamp(s)
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
On Screen Display (OSD):
Yes
Audio (L/R) in: The two sockets (ports) for receiving left audio signal (white cable) and right audio signal (red cable).
1
Audio (L/R) out: The two sockets (ports) for transmitting left audio signal (white cable) and right audio signal (red cable).
1
AC (power) in:
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
Keystone correction, vertical:
-30 -30
Keystone correction, horizontal:
-30 -30
Auto power off: The device switches itself off automatically after a certain activity, or after a certain time of inactivity.
Yes
Manual:
Yes
On Screen Display (OSD) languages:
ARA, CZE, DAN, DUT, ENG, FAS, FIN, FRE, DEU, GRE, HUN, IND, ITA, JPN, NOR, POL, POR, RUS, RUM, CHI (SIMPL), ESP, SWE, CHI (TR), TUR, VIE
Supported graphics resolutions: The graphic resolutions that can be displayed by the device. The graphic resolution describes the width and height dimensions of a display, such as a computer monitor, measured in pixels.
1600 x 1200 (UXGA), 1360 x 768 (WXGA), 1280 x 1024 (SXGA), 1024 x 768 (XGA), 800 x 600 (SVGA), 640 x 480 (VGA), 1920 x 1080 (HD 1080), 1280 x 720 (HD 720)
Batteries included:
Yes
HDMI version:
2.0
Number of OSD languages:
25
3D: The device can be used with 3D technology.
Yes
Noise level (economic mode):
29 dB
Placement: Where the product can be placed e.g. floor, wall.
Desktop
AC input frequency:
50/60
AC input voltage: The voltage of the AC electricity that is inputted into the product.
100 - 240
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.
Presentation
Power consumption (max): The maximum amount of power used by the device.
226 W
Zoom type:
Fixed
Smart TV: Smart TV features access to a large number of channels that offer TV programs, movies, and music without the need to connect a TV antenna or subscribe to a cable/satellite service. Some smart TVs provide web browsing, gaming, and access to compatible media content stored on computers.
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
Supported aspect ratios: The aspect ratio is the ratio of the width of an image to its height. The supported aspect ratios are the aspect ratios that can be shown by the device.
4:3, 16:9, 16:10
Projector native resolution:
1080p (1920x1080)
Product type: The sub-category of the product.
Standard throw projector
Cable lock slot type:
Kensington
Password protection: The computer, smartphone etc. can only be used when the correct password is entered, therefore making it more secure.
Yes
USB 2.0 Type-A ports quantity:
1
Number of colours:
1.073 billion colours
Light source type:
Lamp
Service life of light source:
30000 h
High Dynamic Range (HDR) technology:
High Dynamic Range 10 (HDR10), Hybrid Log-Gamma (HLG)
Smart projector:
Yes
Projector brightness:
3300 ISO lumens

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Stock data
Available only for legal entities
Warehouse Stock Delivery to the store Store Price
BT24 1 05.10.2026 Best delivery
1,273.99 € Best price
EU6 6 12.10.2026
1,563.99 €
Available only for legal entities
1,273.99 €
Stock: 1
Delivery Date: 05.10.2026 Best delivery
Warehouse: BT24
1,563.99 €
Stock: 6
Delivery Date: 12.10.2026
Warehouse: EU6

Customer reviews

Customer questions

FAQ

How much does the Optoma LH351ST LED Projector cost, and is it available for purchase?

The price is 1,273.99 € (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 05.10.2026 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 OPTOMA 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 OPTOMA 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.

Where can I download the instructions for Optoma LH351ST LED Projector?

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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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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