CES 2012: Optoma launches two portable LED projectors

The ML300 and larger ML500 have HDMI and SD card inputs, support for a wide range of video, audio and image files, plus a Microsoft Office viewer that supports the likes of Word and Excel.

Clearly aimed at business users as well as consumers who want somethings small and versatile, the projectors weight just 225g and 1.2kg respectively.

The smaller ML300 measures just 18x4.5x11cms but claims a 300 lumens brightness and 3000:1 contrast rating, and has a 1280x800 resolution.

The ML500 boosts the brightness and contrast, has a large chassis, but keeps the same resolution and selection of inputs.

Both have a 2GB internal memory as well as an SD card slot for accessing more content.

The Optoma ML300 and ML500 are due to sell for $499 and $699 respectively in the US.

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Joe is the Content Director for What Hi-Fi? and Future’s Product Testing, having previously been the Global Editor-in-Chief of What Hi-Fi?. He has worked on What Hi-Fi? across the print magazine and website for almost 20 years, writing news, reviews and features on everything from turntables to TVs, headphones to hi-fi separates. He has covered product launch events across the world, from Apple to Technics, Sony and Samsung; reported from CES, the Bristol Show, and Munich High End for many years; and written for sites such as the BBC, Stuff and The Guardian. In his spare time, he enjoys expanding his vinyl collection and cycling (not at the same time).