viewsonic adds two 4000lumens projectors with l – Inavate AV

ViewSonic has unveiled the LSD400 Series, showcasing two new 4,000 lumens laser projectors: the LSD400W and the short-throw LSD400HDST. These additions offer enhanced projection capabilities for cinema and large venue applications.

Source: http://www.inavateonthenet.net/products/article/viewsonic-adds-two-4000lumens-projectors-with-low-power-consumption