More specifically, {HEAD ~ the present invention} relates to such controllers with a display, and an I/O interface for uploading electronic images and other information for use by the controller and for viewing on {TAIL ~ the display} of the controller 
More specifically , { HEAD ~ the present invention } relates to such controllers with a display , and an I / O interface for uploading electronic images and other information for use by the controller and for viewing on { TAIL ~ the display } of the controller
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