The last viewed broadcast channel number is displayed at the banner when the TV is turned off in Twin Picture mode then is turned on again. To dismiss the channel number at the banner, set to Twin Picture again, then select Single picture.
Follow the 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.