The VT47 is the very cost efficient ultraportable projector for various applications. With a resolution of 800 x 600 pixels and a light intensity of 1,500 ANSI lumens, it is the best presentation partner for schools and medium sized companies. Even for home cinema VT47 is an excellent choice, because of its easy handling and its price/value ratio. The various connectivity options (incl. RGB-out) and the short throw lens are only some advantages of the VT47. The auto keystone correction of +-30° brings the picture always into the right shape, if the projector has to project up or down in a certain angle to the wall, without any manual adjustment. The VT47 is almost noiseless with its 28 db and therefore highly recommended for classrooms, small meeting rooms and home cinema. One of the new features is the manual wall color correction, that adapts the colors so that the presentation always looks bright, even if you project on a chalk board or colored wall. To save costs on the lamps the VT47 has an eco mode that extends the lamp life up to 4000 hrs. and in addition an off timer to shut down the projector automatically after a certain time.