The equipment of the Epson EH TW4000 projector includes 1600 ANSI lumens, a contrast of 75000:1 with a HDTV 1920 x 1080 display. According to Epson, the lamp has a durability of 4000 hours. With two hours of daily operation, this corresponds to a period of 5.5 years. For precise setup, the device features a lens shift mechanism that allows for optical image shifting. To plan the individual installation location, a look at the Projection Calculator is recommended. Regarding projection size, the value of 1600 ANSI lumens allows for an image width of up to 406 cm in darkened environments. In rooms with ambient light, the image width should be correspondingly reduced to a maximum of 271 cm. Regarding signal processing, the model is compatible with incoming 1080P content. Regarding noise emissions, the model proves to be exceptionally quiet during operation, producing just 22 decibels. This model dates back to 2008 and is no longer part of Epson's current product range.