The last viewed broadcast channel number is displayed on the banner when the TV is turned off in Twin Picture mode, and then is turned on again.
To remove the channel number displayed on the banner, use the following steps below:
- Press the ACTION MENU button on the remote.
- Select Twin Picture.
- Press the ACTION MENU button on the remote again.
- Select Single picture.
NOTE: The TV cannot enter Twin Picture mode unless an HDMI input is selected.