es42.ch2 years ago000Have you tested the device without a projection screen? Have you tested the device with daylight? Thank youShow in original language (French)staldiman2 years ago000 Helpful answerDaylight is ok, but only with clr screen! It's too bright without a clr screen.Show in original language (German)CommentAppizäller2 years ago000I projector onto a smooth wall without a screen, but this way at least a slight darkening is necessary.Show in original language (German)Comment