从“Win32_DesktopMonitor”获取多个监视器信息WMI类 [英] Get multiple monitor information from "Win32_DesktopMonitor" WMI class

问题描述

你好，

我试图通过"Win32_DesktopMonitor"列出我的笔记本电脑的显示器信息。 WMI类。我有2个额外的显示器连接到我的笔记本电脑，所以我总共有3个显示器屏幕。

当我执行"Get-WmiObject Win32_DesktopMonitor"时选择*"在我的系统上，我只获取笔记本电脑的主监视器信息。我在笔记本电脑上安装了Windows 8.1。

但是，当我在Windows 10中执行相同的查询时，我收到了所有显示器信息（笔记本电脑的显示器和其他附加显示器）。

我确实尝试谷歌此问题，但无法找到任何可行的解释此行为。 请协助。

如果这是操作系统兼容性问题，如何在Win 8.1中获得多显示器？

谢谢。 

解决方案

忘记提及：我需要使用Win32_DesktopMonitor类 因为我需要获得DeviceId，DisplayType，Monitor制造商信息，每英寸像素数等等。那么有没有任何调整解决方案!!

感谢。

Hi there,

I am trying to list down monitor information of my laptop through "Win32_DesktopMonitor" WMI class. I am having 2 additional monitors attached to my laptop so total I am having 3 monitor screens.

When I executed "Get-WmiObject Win32_DesktopMonitor | Select *" on my system, I am only getting primary monitor information of my laptop. I am having Windows 8.1 on my laptop.

However, when I executed same query in Windows 10, I am getting all monitors information (Laptop's monitor and other additional monitors).

I did try to google this issue, however could not find any feasible explanation of this behavior. Please assist.

If this is a OS compatibility issue, how can I get multi monitor in Win 8.1?

Thanks. 

解决方案

Forgot to mention: I need to use Win32_DesktopMonitor class  because I need to get DeviceId, DisplayType, Monitor Manufacturer information, pixels per inch, etc. So is there any tweaked solution exists for this!!

Thanks.

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