Optoma Technology, the leader in 4K resolution projector technology is very happy to be partnered with ProjectorScreen.com / Next Projection. These people are experts in screens and projection technology, so you can expect a perfect match of Optoma Projector and screen to achieve a technological advanced image that exceeds your expectations. This is one of our unique partners that can deliver an extremely high level of knowledge on 4K display technology and how to match that with the latest screen technology. We are pleased to have their expert capability associated with Optoma Technology projectors. Optoma laser projectors use high-quality lasers to create the projected image. In many situations the perceived brightness from laser illumination projectors can be twice that of an equivalent lamp-based model. They also deliver increased efficiency to maintain consistent brightness, superior color performance, instant on/off and an extraordinary life span of up to 30,000 hours.