METHOD AND APPARATUS THEREOF OF OUTPUTTING INPUT KEY OF PORTABLE TERMINAL OF PROJECTOR FUNCTION, WHICH OUTPUT KEY INPUTTED BY USER ON THE PORTABLE TERMINAL TO THE OUTSIDE OF THE PORTABLE TERMINAL

摘要

PURPOSE: A method and an apparatus of outputting input key of a portable terminal of a projector function are provided to effectively transfer the contents to viewers seeing the image data of the contents. ;CONSTITUTION: A display unit(160) indicates the key inputted and a key input window on a portable terminal. A projector module part(130) outputs the key input window and the inputted key to outside. A controller(170) is input one or more key through the input unit from a user. The controller controls the display unit to be displayed the inputted key. The controller controls the projector module part to be outputted the inputted key to outside.;COPYRIGHT KIPO 2011