Barco releases OLS series of LED videowall modules

The OLS series is said to combine the benefits of the OL series with 3D stereo operation.
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The OLS series is designed to offer a flexible, cost-effective and scalable solution for displaying stereoscopic images on videowalls. Barco’s latest LED rear-projection technology is said to optimise image quality, while Sense6 auto-calibration guarantees colour and brightness uniformity over the entire wall. A liquid cooling system ensures more than five years 24/7 operation while additional features - including LED redundancy and fully-motorised adjustments - are designed to minimise installation and maintenance. 

The OLS series offers a standard 16:9 aspect ratio and Full HD resolution. To create 3D images, the stereoscopic input signal is displayed on the videowall as a 120Hz image sequence. Active shutter glasses - synchronised by an IR emitter - filter the left and right signals to create smooth, artefact-free stereoscopic effects.

OLS modules have a narrow footprint (less than 450mm for the 50in version) making them suitable for use in smaller rooms.