As a projector, the Panasonic PT AR100U combines LCD technology with a resolution of HDTV 1920 x 1080, and is additionally specified with 2800 ANSI lumens and a contrast of 50000:1. In operating mode, the installed projector lamp offers a lifespan of 2000 hours. For distortion-free image alignment, the projector offers both a lens shift function and keystone correction. The amount of leeway the lens provides can be checked in the Projection Calculator. A look at the light output reveals: The 2800 ANSI lumens are sufficient to illuminate an image width of up to 538 cm in darkened rooms. If room light is present, we recommend not exceeding a maximum width of 359 cm. Regarding signal processing, the model is compatible with incoming 1080P content. This model dates back to 2011 and is no longer part of Panasonic's current product range.