The hardware properties of the PowerLite Pro Cinema 21000 manufactured by Epson USA include 1200 ANSI lumens, a HDTV 1920 x 1080 resolution and a contrast value of 500000:1. A look at the light output reveals: The 1200 ANSI lumens are sufficient to illuminate an image width of up to 352 cm in darkened rooms. If room light is present, we recommend not exceeding a maximum width of 235 cm. For media input, video signals up to 1080P are supported. Regarding noise emissions, the model proves to be exceptionally quiet during operation, producing just 21 decibels. Since entering the market in 2010, production has been discontinued; the manufacturer no longer actively offers the model.