Setting the Screen Size
HOME Setting icon All Settings icon Picture Aspect Ratio Settings Aspect Ratio

16:9
  Displays an aspect ratio of 16:9.
Original
  Changes the aspect ratio to 4:3 or 16:9 depending upon the input video signal.
4:3
  Displays an aspect ratio of 4:3.
Vertical Zoom
  You can adjust the vertical dimension of the screen and align the screen vertically by using Adjust Zoom Ratio and Adjust Screen Position.
All-Direction Zoom
  You can adjust the horizontal / vertical / diagonal dimensions of the screen and align the screen horizontally / vertically by using Adjust Zoom Ratio and Adjust Screen Position.

The configurable items differ depending upon model or country.
Viewing content from an external device or, for an extended period of time, having fixed text such as the program name or using an aspect ratio of 4:3 may result in image sticking.
Depending upon the input signal, the available screen sizes may be different.
View screen with Just Scan
HOME Setting icon All Settings icon Picture Aspect Ratio Settings Just Scan
If you turn this feature On, you can view the content in the aspect ratio that is in the broadcast signal or content source. If the edge of the screen is not clean please turn it Off.
If set to Auto, the feature switches between On or Off status depending on the information contained in the video signal.
The items that can be selected may vary depending on the current input.