‐ 16 ‐3.3. MOUSEA mouse is used after connected to USB terminal in front or rear without installation.Click on left button Popup Login window/Selecting Icons/its valuesSelecting sub‐menu in setup menu and values in each menuClick on right button Popup Main Menu/Back from menu to live modeDouble click on left button Change one ch to multi ch or multi ch to one ch mode.3.4. Key Operation3.4.1. MENUFunction Remote control Front Key MOUSEPopup Menu Press Key Press Key Click on right buttonMove &SelectingMove : ▲,▼,◀,▶Selecting : KeyMove : ▲,▼,◀,▶Selecting :Selecting by click on leftbutton3.4.2 ZOOMUp to 10 times digital zoom is supported .Zoom function works just in one channel mode, please change channel mode to one channel first.Function Remote control Front Key MOUSEZOOM Start Press Key Press Key Click Icon in the middle ofupper screenSelecting . Selecting one area by press Key one time,multi areas are selected bydirection key..Zooming the area by press KeySelecting area by ,multi area can beselected by directionkey. Zooming the area by pressClick on left button on the area.The multi areas are selected bydrag during clicking.The areas are zoomed byunclickGo back Press Key Press Key Click on right buttonNormal screen Digital zoom mode