1. Press the button on the remote control repeatedly to select the screen format that will optimize the picture display on screen.
2. This will be the format that the TV will display its picture until you select another format.
If the problem is not resolved,
• Check if the TV is connected to a cable box. If so, you need to set the picture format in the menu of the cable box.
• For detailed information, please refer to the cable box user manual or contact the cable company for further assistance.
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