FIGS. 11A to 12 show test results for describing problems that may occur if afterimage compensation is performed if a cooling time of a display panel is not satisfied.

Examples of various embodiments are illustrated in the accompanying drawings and described further below. The suffixes “module” and “unit” for components used in the description below are assigned or mixed in consideration of easiness in writing the specification and do not have distinctive meanings or roles by themselves.

A display apparatus according to an embodiment of the present disclosure is, for example, an intelligent display apparatus in which a computer support function is added to a broadcast reception function. An Internet function or the like is added to the display apparatus that fundamentally has the broadcast reception function. Accordingly, the display apparatus may include an easy-to-use interface, such as a writing input device, a touch screen, or a spatial remote control device. With the support of a wired or wireless Internet function, the display apparatus device may connect to the Internet and computers and perform functions such as e-mail, web browsing, banking, or games. In order to perform such various functions, standardized general-purpose OS may be used.

Accordingly, since various applications are freely added or deleted on a general purpose OS kernel, a display apparatus described herein may perform various user-friendly functions.

FIG. 1 is a block diagram illustrating a configuration of an organic light emitting diode (OLED) display apparatus according to an embodiment of the present disclosure.