Dahua Technology LM49-S400 - Picture Menu; Sound Menu; Option Menu

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Main Menu
Main Menu
To activate, press the menu button on the bottom left of the bezel. The sub-menus of the main
menu are: PC Menu, Picture menu, Audio menu, OSD menu, Function menu and Geometry menu.
Press the menu button to select the sub-menu item. The selected menu item will show a bordered
wireframe. Press the ▲▼ button to move among the secondary menu items of the sub-menu.
(7Key)
A. “Source” button
 Press the button to display all the signal channel menus.
B. “Upward” button
 Press the button to move the cursor to the needed function.
 Press the button to change the selected function in OSD menu item.
C. “Downward” button
 Press the button to move the cursor to the needed function.
 Press the button to change the selected function in OSD menu item.
D. “Rightward” button
 Press the button to move the cursor to the needed function.
 Press the button to change the selected function in OSD menu item.
E. “Leftward” button
 Press the button to move the cursor to the needed function.