Is there anyway using WMI/.Net to grab monitor information such as Manufacturer, Serial Number, Monitor Size etc.?
Using a script is an option as well, or can I query the registry directly to get this information?
SELECT * FROM Win32_DesktopMonitor doesn't really return any useful information for me in this case.
Hey, I use this tool for a lot of my WMI work, especially when prototyping and creating POCs....
This tool is great for creating quick console app code for any wmi query or method invocation in both C# and VB.NET
try
{
ManagementObjectSearcher searcher =
new ManagementObjectSearcher("root\\CIMV2",
"SELECT * FROM Win32_DesktopMonitor");
foreach (ManagementObject queryObj in searcher.Get())
{
Console.WriteLine("-----------------------------------");
Console.WriteLine("Win32_DesktopMonitor instance");
Console.WriteLine("-----------------------------------");
Console.WriteLine("Description: {0}", queryObj["Description"]);
}
}
catch (ManagementException e)
{
MessageBox.Show("An error occurred while querying for WMI data: " + e.Message);
}
The code above will get you the make and model of the monitor.
You may want to try this
https://raw.githubusercontent.com/MaxAnderson95/Get-Monitor-Information/master/Get-Monitor.ps1
Cheers
That select query should give you what you want. Here is the documentation which contains the details of the query.
Then you could do something like this:
public void GetMonitorDetails()
{
using(ManagementObjectSearcher searcher = new ManagementObjectSearcher("SELECT * FROM Win32_DesktopMonitor")
{
foreach(ManagementObject currentObj in searcher.Get())
{
String name = currentObj("Name").ToString();
String device_id = currentObj("DeviceID").ToString();
// ...
}
}
}
This post, combined with the answer below about the WMI management tool had my answer. Here is the code that returns your monitor resolutions.
try {
ManagementObjectSearcher searcher =
new ManagementObjectSearcher("root\\WMI",
"SELECT * FROM WmiMonitorBasicDisplayParams");
foreach (ManagementObject queryObj in searcher.Get()) {
Debug.WriteLine("-----------------------------------");
Debug.WriteLine("WmiMonitorBasicDisplayParams instance");
Debug.WriteLine("-----------------------------------");
Debug.WriteLine("Description: {0}", queryObj["SupportedDisplayFeatures"]);
}
} catch (ManagementException e) {
MessageBox.Show("An error occurred while querying for WMI data: " + e.Message);
}
In my case, I'm still stuck, because it is returning the "scaled down" resolution of each monitor. One of mine is a 4K display, being reported as 2560x1440.
