Electronic apparatus and method for reducing burn-in

One of the display - a method for reducing the (burn-in) is described. In one embodiment, the burn-in reduction method, the operation of outputting the first screen via the first operation for outputting a first screen via the display, the connection is detected the second display, a connection of the second display as the detection may comprise an operation to output by changing the first screen based on the first display operation and the check result to check the change in the first screen that is output from through the first display.