Image display apparatus

An image display apparatus comprising:

• a panel;
• a signal processing device configured to process an input image and output an image signal;
• and
• a timing controller configured to drive the panel based on the image signal from the signal processing device,
• wherein the signal processing device is configured to:
• output a first data enable signal corresponding to a first active period and a first blank period in response to an image display mode being a normal mode, and
• output a second data enable signal corresponding to a second active period and a second blank period in response to the image display mode being a game mode, and
• wherein h of the second active period is greater than a length of the first active period and a length of the second blank period is less than a length of the first blank period.

An image display apparatus comprising:

• a panel;
• a signal processing device configured to process an input image and output an image signal;
• and
• a timing controller configured to drive the panel based on the image signal from the signal processing device,
• wherein the signal processing device is configured to:
• output a data enable signal divided into an active period and a blank period,
• change a length of the active period or a length of the blank period in response to a data enable variation mode, and
• fix the length of the active period or the length of the blank period in response to a data enable fixation mode.