- 209 -■ Dual view(Example)Main screenTV mode / Input mode / Channel position and nameSub screen● Press / to select the screen to operate.– displays on the screen.● To select the sound1) Display the option menu with OPTION.2) Select Sound Output with / and press OK to access.3) Select Main / Sub with / and press OK to set.– displays on the screen.● To confirm or change the current statusOPTION– Menu items and selectable options vary between the main screen andsub screen.Watching > Basic > Option Menu● To display / hide the operation guide