Chetan Sachdev

How can I maintain monitor resolution while connecting the projector with Windows 7?

11 Feb 2012
Windows 7
Chrome 16
11 Feb 2012 | Windows 7 | Chrome 16

Is there something similar for Windows 7. When I connect a projector to it, it sets the resolution as 1027*768. Could someone recommend a tool/script/utility to maintain the resolution.