Screen resolution on Windows 7 changing
- To open the menu for the screen resolution, click with the right mouse button on the Desktop and select from the context menu, the Option "screen resolution".
- Now click on the drop-down Button in the "resolution" and select the slider to the desired setting.
- Please note that the value recommended with the addition of "()" in the case of LCD monitors, the system is own and, thus, usually the maximum possible resolution of the display. At this resolution, mostly image and Text are shown at the best.
- The settings are valid only for a Monitor. You have connected multiple Displays to your PC, you can choose accordingly via the drop-down Button in the "display" and configure.

Screen resolution in Win 7
By the way: In Windows 7 you can also set your Wallpapers to automatically alternate.