125In the middle of the eight direction arrows, there is a 3D intelligent positioning key. See X 4 0 1 H 4 0 1 H 4 0 1 H Figure6-4X . Please make sure your protocol supports this function and you need to use mouse tocontrol.Click this button, system goes back to the single screen mode. Drag the mouse in the screen toadjust section size.Figure 6-4Here is a sheet for you reference.Name Functionkeyfunction ShortcutkeyFunctionkeyfunction ShortcutkeyZoom Near Far Focus Near │_ Far ►│Iris close W Open f6.2 Preset /Patrol / Pattern /Border FunctionIn X 4 0 2 H 4 0 2 H 4 0 2 H Figure 6-2X click the set button. The interface is shown as below:Here you can set the following items:z Presetz Patrolz Patternz BorderFigure 6-5In X 4 0 3 H 4 0 3 H 4 0 3 H Figure 6-2X , click page switch button, you can see an interface as in X 4 0 4 H 4 0 4 H 4 0 4 H Figure 6-6X.Here you can activate the following functions:z Presetz Tour(Patrol)z Patternz Auto scanz Auto panz Flipz Page Switch