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Optoma Launches Ultra Short Throw Laser Projectors – the 400UST series

Optoma has launched the 400UST DuraCore series today, an ultra short throw (UST) laser projector series with 4,000 ANSI lumens, the highest in the UST market place. Available in Full HD 1080p and WXGA resolutions, this series is designed perfectly for education, corporate, and professional installations where UST projection is desired for unique environmental requirement.

The 400UST series, unveiled at ISE earlier this year, includes four new UST laser projectors, including ZH400UST, ZW400UST, ZH400USTi, and ZW400USTi.

Equipped with Optoma DuraCore Technology and IP5X certification, the 400UST series is powered by a long-lasting, low maintenance, lamp-free, laser light source, delivering consistent, high brightness of up to 20,000 hours and superior color reproduction with vivid images.

Supporting 24/7 operation and versatile orientation, including portrait mode and downward projection, the 400UST series offers a flexible, powerful, and bright UST projector range. It is, therefore, ideal for signage solutions where space or accessibility can be limited, such as shop windows or retail displays.

Weighing only 5.6kg, the 400UST series projectors can be ceiling mounted just centimetres away from the wall or shop window, projecting an image size of over 100 inches (254cm).

The interactive models of 400UST series – ZH400USTi and ZW400USTi – are also built with ‘TouchBeam’ finger-touch interactive technology feature, transforming any surface into an interactive experience. The highly responsive ‘TouchBeam’ supports up to 10 multi-touch points for collaborative working.

With Office Viewer functionality built in, the 400UST series allows presentations to be made by merely plug-and-play without laptop or PC.

Gordon Wu, Assistant Vice President at Optoma APAC, commented: “The 400UST series models are the lightest and brightest UST laser projectors in their category.  With 0.25 UST throw ratio, 1080p/WXGA resolution, the compact chassis, and versatile installation, this series is definitely an exemplary projector for digital signage solutions.”

Key Features – 400UST series

  • 20,000 hours maintenance-free laser light source at full brightness
  • Dust resistant – Independently tested, IP5X certification for total reliability
  • 4000 ANSI lumens fixed lens ultra-short throw 1080p/ WXGA
  • Supports portrait and downward projection

Model Summary





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Lily Liu
+886 (2) 8911 8600 ext.3665

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.