通过顶部控制面板的输入键或遥控器的电脑键，选择电脑1。使用这些按键之前，请按下面说明通过菜单操作选择正确的输入源。
菜单操作
1 component-vga cable and scart-vga cable are optionallysupplied. see page 58 for order.
2 computer 2 is not displayed when the computer in 2/ monitor out terminal is used as monitor out. (p41)
