| 摘要 |
A mobile device and method for efficiently outputting images through a projector module are provided. The mobile device includes a projector module for outputting image frames that constitute image content, and a display unit for outputting a manipulation User Interface (UI) for manipulating the image content. The mobile device further includes a display driver for updating the image frames through the projector module, and for updating the manipulation UI through the display unit whenever a UI update command is received. Additionally, the mobile device further includes a control unit for sending an image frame update command and the UI update command to the display driver, and for controlling the display driver such that a process of updating the manipulation UI through the display unit is stopped when a turn-off command for the display unit is inputted.
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