monitor inventory

Function ConvertTo-Char
(
    $Array
)
{
    $Output = ""
    ForEach($char in $Array)
    {   $Output += [char]$char -join ""
    }
    return $Output
}

$Query = Get-WmiObject -Query "Select * FROM WMIMonitorID" -Namespace root\wmi

$Results = ForEach ($Monitor in $Query)
{
    New-Object PSObject -Property @{
        ComputerName = $env:ComputerName
        Active = $Monitor.Active
        Manufacturer = ConvertTo-Char($Monitor.ManufacturerName)
        UserFriendlyName = ConvertTo-Char($Monitor.userfriendlyname)
        SerialNumber = ConvertTo-Char($Monitor.serialnumberid)
        WeekOfManufacture = $Monitor.WeekOfManufacture
        YearOfManufacture = $Monitor.WeekOfManufacture
    }
}

$Results | Select ComputerName,Active,Manufacturer,UserFriendlyName,SerialNumber,WeekOfManufacture,YearOfManufacture