Abstract It is an object to provide a mobile electronic device with high operability and high safety. The mobile electronic device includes an image projector that projects an image, a control unit that controls the operation of the image projector,...
Abstract A method of controlling a screen of a mobile terminal having a projector function and an apparatus permits outputs of common screen data and dual-processed data output by a display screen and an external screen. A method of outputting screen...
Abstract A projector includes a wireless device performing a predetermined function, an external housing which accommodates a light modulation device, a first controller, and the wireless device, an intake fan which introduces air outside the externa...
Abstract A control apparatus for controlling a projector apparatus projecting an image in provided. The apparatus includes an input unit for inputting layout information relating to a layout of the images projected by a plurality of projector apparat...
Abstract A projector includes: a mounting unit for mounting optional unit (2) having an extension function section, connection substrate (7), and cable (6) for electrically connecting the extension function section and connection substrate (7); mothe...