Summary: Use Windows PowerShell to display the current video configuration on your computer.
How can I use Windows PowerShell to display the current video configuration for my computer?
Use WMI to query the Win32_VideoController class. Select the Name, CurrentHorizontalResolution, and CurrentVerticalResolution properties. (In this example, I use wildcard characters to avoid typing the complete property names.)
Get-WmiObject win32_VideoController | select name, currentH*, currentv*
Sample output from my computer:
PS C:\> Get-WmiObject win32_VideoController | select name, currentH*, currentv*
name CurrentHorizontalResolution CurrentVerticalResolution
---- --------------------------- -------------------------
NVIDIA Quadro K1000M 1600 900
Intel(R) HD Graphics 4000 1920 1080