The present disclosure relates to an image display apparatus. The image display apparatus according to an embodiment of the present disclosure comprises: a signal processor configured to perform image processing of an input image, and audio processing of audio corresponding to the input image; a virtual sensor device configured to receive image and audio information processed by the signal processor; a sensor device configured to collect externally captured image information or sound information; and an artificial intelligence (AI) processor configured to perform the image processing of the input image or the audio processing based on AI using the image and audio information from the virtual sensor device, and the image or sound information from the sensor device. Accordingly, the image display apparatus may operate based on AI.