Abstract:
A method and apparatus for performing an image forming job by maintaining a cover, which covers a scan area and has adjustable transparency, in a transparent state until a job for acquiring image data of a scan object starts in an image forming apparatus. If the job for acquiring the image data of the scan object positioned in the scan area starts, the image forming apparatus converts the cover into an opaque state and acquires the image data of the scan object. If the job for acquiring the image data of the scan object is ended, the image forming apparatus reconverts the cover into a transparent state. Therefore, efficiency of a job for acquiring image data of a scan object is improved.
Abstract:
The present invention relates to a display device including a communicator configured to communicate with an external apparatus that operates for a workout of a user; a display configured to display an image; and a controller configured to determine workout conditions of the user, and control the communicator to transmit a control signal to the external apparatus so that the display can display a corresponding image and the external apparatus can change the operation in accordance with the determined workout conditions of the user.