functions/Get-Monitor.ps1
|
function Get-WUMonitor { <# .SYNOPSIS Get Monitor details. .DESCRIPTION Get the following monitor information: resolution verticalResolution horizontalResolution leftTop rightBottom active disconnected primary bitsPerPixel frequency orientation maximumResolution maximumVerticalResolution maximumHorizontalResolution deviceName monitorIndex adapter deviceId deviceKey monitorId monitorKey monitorString monitorName monitorSerialNumber pnpDeviceId manufactureWeek manufacturerId productId numericSerialNumber edidVersion displayGamma verticalFrequency horizontalFrequency imageSize maximumImageSize supportStandbyMode supportSuspendMode supportLowPowerMode supportDefaultGtf digital supportedDisplayModes .OUTPUTS System.Management.Automation.PSCustomObject .EXAMPLE PS C:\>Get-WUMonitor Get details of all monitors. .LINK Set-WUMonitor #> [CmdletBinding()] param ( ) Set-StrictMode -Version 'Latest' <# Other ways to get monitor information Get-CimInstance -ClassName Win32_VideoController Get-CimInstance -ClassName Win32_PnPEntity | Where-Object Service -eq Monitor Get-CimInstance -Namespace root\wmi -ClassName WmiMonitorBasicDisplayParams MonitorInfoView.exe /sxml $xmlPath dumpedid.exe Import-WUNuGetPackageAssembly -PackageID 'MonitorDetails' -Install (New-Object 'MonitorDetails.Reader').GetMonitorDetails() #> function Get-WUMonitorFromMultiMonitorTool { <# .SYNOPSIS Get Monitor details from MonitorTool. .DESCRIPTION Get the following monitor information: resolution leftTop rightBottom active disconnected primary colors frequency orientation maximumResolution name adapter deviceId deviceKey monitorId monitorKey monitorString monitorName monitorSerialNumber .OUTPUTS System.Management.Automation.PSCustomObject .EXAMPLE PS C:\>Get-WUMonitorFromMultiMonitorTool #> [CmdletBinding()] param ( ) try { $tempFilePath = '' $tempFilePath = New-TemporaryFile -WhatIf:$false | Rename-Item -NewName { $_ -replace 'tmp$', 'xml' } -PassThru -WhatIf:$false | Select-Object -ExpandProperty FullName if (!$tempFilePath) { return } Start-Process 'MultiMonitorTool.exe' -ArgumentList ('/sxml "{0}"' -f ($tempFilePath | Convert-WUString -Type EscapeForPowerShellDoubleQuotation)) -Wait -NoNewWindow -WhatIf:$false $monitorXml = $null $monitorXml = Select-Xml -LiteralPath $tempFilePath -XPath 'monitors_list/item' | Select-Object -ExpandProperty Node if (!$monitorXml) { Write-Error "Failed to get monitor information from 'MultiMonitorTool'." return } Write-Debug ($monitorXml | Format-Table | Out-String) foreach ($aMonitorXml in $monitorXml) { $monitor = New-Object -TypeName psobject $aMonitorXml.ChildNodes | Where-Object { !($_.Name -eq '#whitespace') } | ForEach-Object { $name = Convert-WUString -String $_.Name -Type 'LowerCamelCase' $value = $null if (($_ | Get-Member -MemberType Properties | Where-Object { $_.Name -eq '#text' })) { $value = $_.'#text' } $monitor | Add-Member -MemberType NoteProperty -Name $name -Value $value } $monitor } } finally { $tempFilePath | Where-Object { $_ } | Where-Object { Test-Path -LiteralPath $_ } | Remove-Item -LiteralPath { $_ } -Force -WhatIf:$false } } function Get-WUMonitorFromDumpEdid { <# .SYNOPSIS Get Monitor details from MonitorTool. .DESCRIPTION Get the following monitor information: active registryKey monitorName manufactureWeek manufacturerID productID serialNumberNumeric eDIDVersion displayGamma verticalFrequency horizontalFrequency imageSize maximumImageSize maximumResolution supportStandbyMode supportSuspendMode supportLowPowerMode supportDefaultGTF digital supportedDisplayModes .OUTPUTS System.Management.Automation.PSCustomObject .EXAMPLE PS C:\>Get-WUMonitorFromDumpEdid #> [CmdletBinding()] param ( ) $resultStrings = @() $resultStrings += Invoke-Expression 'dumpedid' if (!$resultStrings) { return } Write-Debug ('dumpedid:', $resultStrings | Format-Table | Out-String) ( ($resultStrings | Where-Object { ![String]::IsNullOrWhiteSpace($_) }) -join [System.Environment]::NewLine ) -split '[*]{65}' | Where-Object { ![String]::IsNullOrWhiteSpace($_) } | Select-Object -Skip 1 | ForEach-Object { $aComputerString = $_ $monitor = New-Object -TypeName psobject $displayModes = @() $aComputerString -split [System.Environment]::NewLine | Where-Object { ![String]::IsNullOrWhiteSpace($_) } | ForEach-Object { $aLine = $_ if ($aLine -match '^\s*(?<horizontalResolution>\d+)\s*X\s*(?<verticalResolution>\d+)\s*(?<frequency>\d+)\s*Hz\s*$') { $displayModes += [PSCustomObject]@{ horizontalResolution = [int]$Matches['horizontalResolution'] verticalResolution = [int]$Matches['verticalResolution'] frequency = [int]$Matches['frequency'] } } elseif ($aLine -match '^(?<name>Active|Registry Key|Monitor Name|Manufacture Week|ManufacturerID|ProductID|Serial Number \(Numeric\)|EDID Version|Display Gamma|Vertical Frequency|Horizontal Frequency|Image Size|Maximum Image Size|Maximum Resolution|Support Standby Mode|Support Suspend Mode|Support Low-Power Mode|Support Default GTF|Digital)\s*:\s*(?<value>.+)$') { $monitor | Add-Member -MemberType NoteProperty -Name (Convert-WUString -String $Matches['name'] -Type 'LowerCamelCase') -Value $Matches['value'] } elseif ($aLine -match '^(?<name>Supported Display Modes)\s*:\s*$') { } else { Write-Debug "Line that is unsupported format: $aLine" } } $monitor | Add-Member -MemberType NoteProperty -Name (Convert-WUString -String 'Supported Display Modes' -Type 'LowerCamelCase') -Value $displayModes $monitor } } $monitorsFromMultiMonitorTool = @() $monitorsFromMultiMonitorTool += Get-WUMonitorFromMultiMonitorTool if (!$monitorsFromMultiMonitorTool) { return } $monitorsFromDumpEdid = @() $monitorsFromDumpEdid += Get-WUMonitorFromDumpEdid if (!$monitorsFromDumpEdid) { return } if ($monitorsFromMultiMonitorTool.Count -ne $monitorsFromDumpEdid.Count) { Write-Error "The number of monitors detected does not match." return } for ($i = 0; $i -lt $monitorsFromMultiMonitorTool.Count; $i++) { $monitor = New-Object -TypeName psobject $aMonitorFromMultiMonitorTool = $monitorsFromMultiMonitorTool[$i] $aMonitorFromDumpEdid = $monitorsFromDumpEdid[$i] foreach ($aMonitorFromMultiMonitorToolProperty in $aMonitorFromMultiMonitorTool.psobject.Properties) { switch ($aMonitorFromMultiMonitorToolProperty.Name) { 'name' { $monitor | Add-Member -MemberType NoteProperty -Name 'deviceName' -Value $aMonitorFromMultiMonitorToolProperty.Value $monitorIndex = '' if ($aMonitorFromMultiMonitorToolProperty.Value -match '(?<monitorIndex>\d+)') { $monitorIndex = $Matches['monitorIndex'] } $monitor | Add-Member -MemberType NoteProperty -Name 'monitorIndex' -Value $monitorIndex break } 'resolution' { $monitor | Add-Member -MemberType NoteProperty -Name $aMonitorFromMultiMonitorToolProperty.Name -Value $aMonitorFromMultiMonitorToolProperty.Value $monitor | Add-Member -MemberType NoteProperty -Name 'verticalResolution' -Value ($aMonitorFromMultiMonitorToolProperty.Value -replace '.+ X ') $monitor | Add-Member -MemberType NoteProperty -Name 'horizontalResolution' -Value ($aMonitorFromMultiMonitorToolProperty.Value -replace ' X .+') break } 'maximumResolution' { $monitor | Add-Member -MemberType NoteProperty -Name $aMonitorFromMultiMonitorToolProperty.Name -Value $aMonitorFromMultiMonitorToolProperty.Value $monitor | Add-Member -MemberType NoteProperty -Name 'maximumVerticalResolution' -Value ($aMonitorFromMultiMonitorToolProperty.Value -replace '.+ X ') $monitor | Add-Member -MemberType NoteProperty -Name 'maximumHorizontalResolution' -Value ($aMonitorFromMultiMonitorToolProperty.Value -replace ' X .+') break } 'colors' { $monitor | Add-Member -MemberType NoteProperty -Name 'bitsPerPixel' -Value $aMonitorFromMultiMonitorToolProperty.Value break } { $_ -in 'active', 'disconnected', 'primary' } { $monitor | Add-Member -MemberType NoteProperty -Name $aMonitorFromMultiMonitorToolProperty.Name -Value (Convert-StringToBool -String $aMonitorFromMultiMonitorToolProperty.Value) break } Default { $monitor | Add-Member -MemberType NoteProperty -Name $aMonitorFromMultiMonitorToolProperty.Name -Value $aMonitorFromMultiMonitorToolProperty.Value } } } foreach ($aMonitorFromDumpEdidProperty in $aMonitorFromDumpEdid.psobject.Properties) { switch ($aMonitorFromDumpEdidProperty.Name) { 'registryKey' { $monitor | Add-Member -MemberType NoteProperty -Name 'pnpDeviceId' -Value $aMonitorFromDumpEdidProperty.Value break } { $_ -in 'manufactureWeek', 'displayGamma', 'verticalFrequency', 'horizontalFrequency', 'imageSize', 'maximumImageSize', 'supportedDisplayModes' } { $monitor | Add-Member -MemberType NoteProperty -Name $aMonitorFromDumpEdidProperty.Name -Value $aMonitorFromDumpEdidProperty.Value break } 'manufacturerID' { $monitor | Add-Member -MemberType NoteProperty -Name 'manufacturerId' -Value $aMonitorFromDumpEdidProperty.Value break } 'productID' { $monitor | Add-Member -MemberType NoteProperty -Name 'productId' -Value $aMonitorFromDumpEdidProperty.Value } 'serialNumberNumeric' { $monitor | Add-Member -MemberType NoteProperty -Name 'numericSerialNumber' -Value $aMonitorFromDumpEdidProperty.Value break } 'eDIDVersion' { $monitor | Add-Member -MemberType NoteProperty -Name 'edidVersion' -Value $aMonitorFromDumpEdidProperty.Value break } 'supportDefaultGTF' { $monitor | Add-Member -MemberType NoteProperty -Name 'supportDefaultGtf' -Value (Convert-StringToBool -String $aMonitorFromDumpEdidProperty.Value) break } { $_ -in 'supportStandbyMode', 'supportSuspendMode', 'supportLowPowerMode', 'digital' } { $monitor | Add-Member -MemberType NoteProperty -Name $aMonitorFromDumpEdidProperty.Name -Value (Convert-StringToBool -String $aMonitorFromDumpEdidProperty.Value) break } } } $monitor } } |