How to modify the picture size in Samsung Smart TV?

You can change the size of the picture displayed on the TV screen to 16:9 Standard, Custom or 4:3.

Note: - Supported picture sizes differ with the input signal. For more information about supported picture sizes, refer to below image.

Changing the picture size automatically.

Note: - This function may not be supported depending on the model or geographical area.

You can select a picture size suitable for your geographical area while you are watching TV in the 4:3 or Fit to screen mode. The supported screen sizes differ with the country and this function allows you to adjust the picture size in this case.

Note: -

• The 4:3 mode is not available when an external device is connected to the TV via a Component connector or an HDMI connector. 
• This function may not be supported depending on the model or geographical area. 

Fitting the picture to the screen.

Note: -

• This function may not be supported depending on the Picture Size setting.
• This function may not be supported depending on the broadcast signals. 

Adjusting the picture size or position.

Note: - 

• This function is available only if Picture Size is set to Custom.
• To change the picture position on analogue channels, first enlarge the picture and then change the position. 
• These functions may not be available on Samsung TV Plus and some applications.