With the newly developed LED laser-combined light source, the PT-RZ470EAK offers solid reliability, low TCO (total cost of ownership) and long-lasting brightness unlike anything conventional lamp-based projectors can boast. Enjoy 20,000 hours of continuous operation This new light source requires no maintenance for approximately 20,000 hours. There is also no filter to clean due to carefully engineered sealed optics. As a consequence, running cost is dramatically lowered because of the savings on lamp costs and maintenance labour. Bright, beautiful picture quality that stands the test of time The PT-RZ470 features 3,500 lumens of brightness. The Solid Shine drive uses a built-in sensor to constantly detect the light intensity of the light source and correct corresponding changes in white balance. This all helps to maintain excellent picture quality. Contrast is outstanding too, at 20,000:1, and images are reproduced with a wide dynamic range. With the PT-RZ470, the image appears instantly upon powering up, and there’s no need for cooling after turning the power off. Professional system integration features expand projection capabilities The PT-RZ470 can deliver impressive 3D images when viewed with active 3D glasses. It also offers Portrait mode, which allows for projecting onto a long, vertical screen. What’s more the TMulti-Screen Support System optimally adjusts multiple screens using edge blending and colour matching.

Bought earlier this year with intentions of setting up in man cave. Didn't get around to finishing and now we are moving so this must go sadly. Good bargain could be made with this projector. Never used, has remained in it's box.