Optoma LW351ST
- 1280 × 800 Resolution · WXGA
- 3,500 Light output
- 300,000:1 Contrast
- 4:10 PM Aspect ratio
- DLP Projector type
Matching accessories
Optoma LW351ST is always included 1.249,00 €
Together
Tax included
The items have different delivery times and will arrive in several shipments.
Questions about the product?
Whether it's a conference room, school or home cinema – Florian Langkamp, our Projectors and tenders specialist, will advise you personally and prepare an individual quote for you.
Conference room, school or home cinema: we give you personal advice and put together a tailored quote.
Florian LangkampProjectors and tendersspecialist
Description

Optoma LW351ST
- 0.49:1Throw ratio
- 32–317 cmThrow distance
- 3,500ANSI lumens
- 300,000:1Contrast
Compact WXGA 4LED short-throw projector: the Optoma LW351ST
Are you looking for a reliable solution for small meeting rooms with lots of incoming light? The Optoma LW351ST offers exactly the flexibility and performance that modern working environments demand. Thanks to the combination of high brightness and a special lens, you can cast large, clear images onto the wall even from a short distance. Discover a unit that optimises your presentations and makes everyday operation considerably easier.
Key benefits of the Optoma LW351ST at a glance:
- Outstanding brightness: 3,500 lumens ensure clear, legible projection even in brightly lit rooms.
- Space-saving short-throw projection: Create an image of up to 100 inches from just under one metre away.
- Central network control: Manage the projector conveniently and remotely via the Optoma Management Suite (OMS).
- Long-life 4LED technology: Benefit from a reliable light source with a lifetime of up to 30,000 operating hours.
Brilliant picture quality thanks to advanced 4LED technology
Experience projection that shows your content to its best advantage in any environment. Modern 4LED technology, combined with a strong brightness of 3,500 lumens, ensures vivid colours and pin-sharp images. Even in bright conference rooms, your presentations always remain perfectly visible without darkening the room first. Support for HDR10 and Hybrid Log Gamma (HLG) adds extra depth to the image: textures look more realistic and details stand out more clearly. For special applications such as golf simulation, a dedicated picture mode offers true-to-life greens and blues. This way, you always present your content in the best light and leave a professional impression on your audience.

Flexible placement with an intelligent short-throw lens
Enjoy maximum adaptability when setting up your premises. The integrated short-throw lens lets you position the projector less than half a metre from the projection surface. This gives you an impressively large image in compact meeting rooms without distracting shadows from people stepping in front. 360-degree projection along the horizontal axis gives you additional freedom when installing in hard-to-reach places. Designed for 24/7 continuous operation, this model is ideal for demanding environments. Your installation blends seamlessly into the room and delivers reliable results around the clock.

Seamless integration and smart network control
Simplify the management of your AV equipment with extensive control options. With the Optoma Management Suite (OMS), IT staff can monitor and control the projector conveniently and remotely. This allows fast diagnosis of status messages and keeps your meetings running smoothly. The Optoma Smart Control app also allows direct operation from your smartphone. You can switch the unit on, adjust the volume or change display modes directly from your mobile device. Thanks to interfaces such as RS232, RJ45 and LAN control via RoomView, you can integrate the projector easily into existing systems. You always keep full control of your technology and noticeably reduce administrative effort.
Why the Optoma LW351ST is the ideal choice for your business
The Optoma LW351ST combines the space savings of a short-throw lens with the strong picture performance of 4LED technology. You get a well-thought-out solution for bright, compact rooms that impresses with simple network control options and a reliable lifetime of 30,000 hours. Your daily presentations benefit from clear detail and straightforward handling. We will be happy to help you plan your next project. Contact us by email or phone for personal advice and find the ideal equipment for your requirements.
Technical data
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General
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Condition
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Manufacturer
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Brand
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Model name
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Manufacturer part number
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EAN
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Product type
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ApplicationBusiness projector, Short-throw projector
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Features360° projection, HDR, HLG, Integrated speaker
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Image
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Projector type
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Resolution
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Aspect ratio
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ANSI lumens
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ISO lumens
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Contrast ratio
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Operating hours rating
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Light source
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Light source
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Lamp life
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Projection and lens
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Projection distanceShort throw
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Throw ratio0.49 : 1
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Throw distance0.32 to 3.17 m
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Lens included in deliveryYes
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Keystone correction horizontal
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Keystone correction vertical
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Connections and wireless
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Inputs1x 3.5 mm jack, 1x Ethernet, 1x RS232, 1x VGA, 2x HDMI
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Outputs1x 3.5 mm jack, 1x USB-A
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Energy and noise
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Operating noise
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Operating noise (Eco)
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Power consumption in operation
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Dimensions and weight
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Dimensions (W × H × D)30.7 × 12.5 × 22.8 cm
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Weight
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Colour
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Scope of delivery and warranty
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Scope of deliveryBatteries, User manual, Power cable, Remote control
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Warranty type
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Documents & downloads
Throw distance calculator – Optimal setup for Optoma LW351ST
Optimal setup for Optoma LW351ST
More settings
Aspect ratioLaser TV / ultra short throw: distance is measured from the light exit (slot on top of the device) to the screen. Best placed on a small table or low sideboard directly below the screen.
Borderlinebelow 500 lm/m²
Darkened roomfrom 500 lm/m²
Room with ambient lightfrom 1,000 lm/m²
Bright roomfrom 1,500 lm/m²
Borderline: at this image size the picture looks flat and low in contrast even in a darkened room – better to choose a smaller image.
Reviews
Product safety information
Manufacturer
Optoma
EU responsible person
Optoma Deutschland GmbHAm Nordpark 3
41069 Mönchengladbach
Germany
Contact
E-Mail: info@optoma.de








