This projector from Epson USA utilizes LCD technology, achieving 3600 ANSI lumens and a contrast of 2500000:1 at a resolution of XGA 1024 x 768. The laser technology ensures a specified light source lifespan of up to 20000 hours – equivalent to a usable life of 13.7 years at 4 hours a day. The image geometry can be adjusted via the built-in keystone correction so that a clean, rectangular display is achieved even with non-ideal placement. The short-throw capabilities allow for large images at a short projection distance. According to specifications, a 2-meter wide image requires a distance of only 110 cm. A look at the light output reveals: The 3600 ANSI lumens are sufficient to illuminate an image width of up to 523 cm in darkened rooms. If room light is present, we recommend not exceeding a maximum width of 349 cm. Regarding signal processing, the model is compatible with incoming 1080P content. For integration into professional environments, an RJ45 connection is available for network control and remote maintenance. Equipped with a microphone jack and built-in speakers (16W), audio signals during presentations can be played back directly without an external audio system.