IMAGE DISPLAY DEVICE, IMAGE DATA PROVIDING DEVICE, IMAGE DISPLAY SYSTEM, IMAGE DISPLAY SYSTEM CONTROL METHOD, CONTROL PROGRAM, AND RECORDING MEDIUM

摘要

A television (1) includes: a basic function execution unit (42) for executing a basic function program stored in a basic function program storage unit (29) and called from a control script; and a control script execution unit (41) for controlling the basic function execution unit (42) according to the control script so as to execute a first and a second function defined in the control script. The control script defines at least a visual effect output function for displaying an image displayed by the first function with a motion, as a second function. The control script execution unit (41) displays an image according to the control script and executes the visual effect output function on the image. Accordingly, it is possible to easily perform a device function modification.