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Optoma launches high brightness 4K UHD projector with Alexa voice control


Film buffs, TV and sports fans can now get brighter imagery, coupled with the same high-end specifications as the popular UHD51A, with the launch of Optoma’s UHD51ALVe 4K Ultra HD smart home projector.

Featuring Alexa* voice control, 4K crystal clear detail and 3200 lumens, this projector is the ideal solution for big screen viewing any time of day.

Kishan Mistry, Senior Product Manager at Optoma EMEA, said: “As the number one brand for 4K UHD projectors worldwide**, we’re excited to build on the success of the UHD51A with this higher brightness model. This extra brightness for lights on viewing, great image quality and built-in smart home features make this a truly compelling entertainment solution.”

In addition to Alexa support that allows you to adjust the volume, switch inputs, launch content and more, the UHD51ALVe comes equipped with a 4K UHD media player that can play content directly from a USB memory stick and sophisticated PureMotion frame-interpolation technology. This advanced processing eliminates motion blur or image judder, even in high-speed action films or fast-paced sports.

The projector can display true 3D content from almost any 3D source, including 3D Blu-ray players, 3D broadcasting and the latest generation games consoles.

Set-up is simple with vertical lens shift for fuss free positioning and a host of connection options such as two HDMI 2.0 ports. The compact UHD51ALVe with sleek black casing is also lightweight and easy to move around.  Packed with the latest technology and features, it boasts High Dynamic Range (HDR) compatibility, HDCP 2.2 support and includes stereo speakers.

With full 8.3 million on-screen pixels, the new model delivers razor sharp, vivid images capable of showing four times more detail than standard HD.

Equipped with Optoma’s Amazing Colour technology which includes an enhanced colour wheel and multiple modes and settings to choose from, users have the freedom to select the best setting for the content. Each mode has been fine-tuned by Optoma’s expert colour team to ensure superior colour performance. Reference mode reproduces accurate Rec.709 HDTV broadcast spec colours.

A full specification sheet for the UHD51ALVe together with information on the full product range, brochures and images of the projectors are available from www.optoma.co.uk


UHD51ALVe key features

  • 4K UHD resolution and HDR compatible
  • Voice control – Alexa supported device*
  • Amazing Colour - Rec.709 HDTV standard for accurate colour
  • Lights on viewing - 3200 ANSI lumens
  • Feature packed – wireless enabled and built-in media player
  • Fluid viewing - PureMotion frame interpolation processing
  • Digital connectivity – 2x HDMI and HDCP 2.2 support
  • Easy set-up and operation - vertical lens shift
  • Powerful sound – built-in stereo speakers
  • Full 3D






Lamp life

15,000 hours



Contrast ratio



3200 ANSI lumens

Throw ratio

1.21 – 1.59:1

Lens shift

Vertical: +10%

Screen sizes

0.87 - 7.68m (34.1" - 302.4") diagonal 16:9

Built-in speakers

2x 5W


Full 3D


392 x 281 x 118mm (w x d x h)


2x HDMI, VGA, Audio in, Audio out, S/PDIF out

12V trigger, RJ45, RS232

USB-A power, USB wireless, USB reader, USB service


*At launch, Amazon Alexa voice control on the Optoma UHD51ALVe will only be available in the US, UK, and Germany.

**Source: PMA Research H118 Worldwide Census Reports.

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For more information and product images, please contact:
Penny Wilkinson
Email Address: [email protected]
Telephone: 01923 691 852
About Optoma

Optoma is a world leading designer and manufacturer of projection and sound products for business, education, professional audio/video and home entertainment.

Optoma’s projection products combine superior image processing technologies with exceptional engineering and innovation to deliver stunning crystal clear images with ultimate reliability.

Optoma projectors use DLP® technology, pioneered by Texas Instruments. This uses millions of mirrors to produce high quality imagery which does not suffer colour degradation over time, as sometimes experienced in other projector technologies.

The Optoma NuForce sound range is designed for people that care about audio. They are built from premium quality components to deliver sleek design and exceptional sound.

The Optoma Group has continental headquarters in Europe, the USA and Asia; whilst Optoma Europe, based in London, covers Europe, Middle East and Africa (EMEA). Local services are delivered from regional offices in France, Germany, Norway, Spain and the Netherlands and sales representatives in the Czech Republic, Dubai, Italy, Poland, Russia, Romania and Saudi Arabia. www.optoma.com