Samsung SyncMaster 959NF User Manual page 51

On-Screen Display
Geometry 2
Trapezoid
This adjusts the horizontal width of the image area on the screen.
1. Selection and Adjustment : Place and click the mouse pointer on the Trapezoid icon and then drag it as
desired. The Trapezoid icon is located on the top and bottom sides. If the mouse is dragged to the left, the
upper image area narrows and the bottom part widens. If the mouse is dragged to the right, the upper image
area widens and the bottom part narrows.
2. Fine Tuning : When the mouse pointer is correctly placed over the Trapezoid icon, the icon color changes.
Then, click the left mouse button and the Trapezoid fine tuning sub-menu appears in the left bottom corner of
the screen. When the mouse cursor is correctly placed over either of the left or right arrows, the arrow color
changes, as it does when an icon is selected. Then, click the left mouse button to achieve the desired
Trapezoid fine tuning.
3. Holding the mouse button down will cause the value to change rapidly.