164System88 System Size ( , , , , , ): Select a size for the subpicture. Position ( , , , ): Select a position for the sub-picture.In Double ( , , ) mode, you cannot select Position. Sound Select (Main / Sub): You can choose to listen to the sound from the Main picture or theSub picture.8.10 Auto Protection TimeMENU [ ] System Auto Protection Time ENTER [ ]If the screen displays a still image for a certain period of time you define, the product activates the screensaver to prevent the formation of burnt in ghost images on the screen. Off / 2 hours / 4 hours / 8 hours / 10 hoursm
