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Description of DualView in Windows XP
Article ID: 283674 - View products that this article applies to.
This article was previously published under Q283674
This article describes the DualView feature in Microsoft Windows XP.
DualView is an extension of the multiple-monitor feature in Microsoft Windows 2000. Some high-end display adapters, and many portable computers, support two interfaces to the same display adapter. In portable computers, this functionality involves the internal display and the external connector for a monitor or other display. DualView enables the two interfaces to display different outputs at the same time.
Likely scenarios for DualView include the following:
To Enable DualView, follow these steps:
(http://support.microsoft.com/kb/307397/EN-US/ )Supported Display Adapters for Multiple Monitors and Dualview