ET-D3QW200 PROJECTOR LENS THROW 0.55-0.65 ZOOM LENS 17.5-20.7 MMPaired with Panasonics PT RQ50K 3 Chip DLP Projector which is optimized for vivid color reproduction with up to 50000 lm brightness D3QW200 delivers breathtaking Native 4K images from very short throw distances with flexible adjustment to streamline installation. Potential application extends from single screen installations to seamless 360 multi screen panoramas on curved screens or over complex interior or exterior surfaces. The ability to deliver