jochenwuttke4 years ago+110The data sheet says that the display brightness is self-regulating. Does the display go completely dark or is there always some residual brightness like with the other wake-up lights?Show in original language (German)r.guenes4 years ago+110 Helpful answerBoth are possible. You can set the display to dim completely after a few seconds or how much residual brightness is allowed.Show in original language (German)Comment1 comment