We’ve written a great deal of theory about laser technology in this ‘laser blog’. Thought it’s all been science fiction? Not so. Barco knows exactly how it works in practice too. After all, we’ve been giving demos with a high-end, 55,000 lumen 4K laser projector prototype since 2012. Instead of a regular projector lamp, this prototype uses a laser light source, resulting in unmatched brightness. And thanks to the more efficient light management, you can save both energy and money. Watch the video below to get an exclusive sneak peak at the interesting features of Barco’s 55,000 lumen 4K laser projector prototype.