This 15-pin female D-sub connector allows connection of external VGA monitors with the following resolutions. You can simultaneously view the internal and external displays.

Note: If the analyzer is set to the default resolution (640 x 480), you can view both the analyzer and the external monitor. If you change the analyzer resolution through the control panel to a setting other than the default, you can only view the external monitor. To change the resolution: In the System menu, point to Configure,then click Control Panel. Then click on the Display icon and the Settings tab.