New LED Engine Makes Barco's Video Walls Brightest And Most Efficient
Nov 10, 2010 Barco has announced a new line of LED-lit, DLP-based video walls with an improved LED engine. The new OVL range reaches a brightness level that is 20% higher than any competing system, without shortening the projection system's lifetime. This makes it the most efficient LED video wall available today. The OVL video wall range is offered in 4:3 ratio, with screen sizes up to 80 inch.
The new OVL series has an advanced heat management system based on liquid cooling technology, which brings the LED temperature down to the optimal level. This results in a significantly longer lifetime of the projection system -up to 80,000 hours. OVL video walls can save up to 30% power thanks to basing the OVL's color and brightness adjustment on smart power management, not on optical dimming.
Thanks to the OVL's new LED engine the use of larger screens has become possible. Barco's OVL range therefore includes an 80” video wall system with seamless screens.
Barco's OVL rear projectors come with Sense6, a unique sensor technology which co-ordinates across multiple rear-projection modules to provide brightness and color stability over time and across the entire video wall screen.
Author: BIO T&T
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