WmiMonitorAnalogVideoInputParams class

The WmiMonitorAnalogVideoInputParams WMI class represents the analog video input parameters of a computer monitor. The data in this class corresponds to data in the Video Input Definition of Video Electronics Standard Association (VESA) Enhanced Extended Display Identification Data (E-EDID) standard. An instance of this class is available only when the value of the VideoInputType property of the WmiMonitorBasicDisplayParams class is "Analog".

Syntax

class WmiMonitorAnalogVideoInputParams : MSMonitorClass
{
  boolean Active;
  uint8   CompositeSyncSupported;
  string  InstanceName;
  uint8   SeparateSyncsSupported;
  uint8   SerrationOfVsyncRequired;
  uint8   SetupExpected;
  uint8   SignalLevelStandard;
  uint8   SyncOnGreenVideoSupported;
};

Members

The WmiMonitorAnalogVideoInputParams class has these types of members:

Properties

The WmiMonitorAnalogVideoInputParams class has these properties.

Active
Data type: boolean
Access type: Read-only

Indicates the active monitor.

CompositeSyncSupported
Data type: uint8
Access type: Read-only

Indicates whether composite sync is supported.

ValueMeaning
0 (0x0)

Composite sync on horizontal sync line is supported.

1 (0x1)

Composite sync on horizontal sync line is not supported.

 

InstanceName
Data type: string
Access type: Read-only
Qualifiers: Key

Name of the specific monitor instance.

SeparateSyncsSupported
Data type: uint8
Access type: Read-only

Indicates whether separate syncs are supported.

ValueMeaning
0 (0x0)

Separate syncs are supported.

1 (0x1)

Separate syncs are not supported.

 

SerrationOfVsyncRequired
Data type: uint8
Access type: Read-only

Indicates whether vertical sync pulse serration is required.

ValueMeaning
0 (0x0)

Serration of the vertical sync pulse is required when composite sync or sync-on-green video is used.

1 (0x1)

Serration of the vertical sync pulse is not required when composite sync or sync-on-green video is used.

 

SetupExpected
Data type: uint8
Access type: Read-only

Indicates whether setup is expected.

ValueMeaning
0 (0x0)

Monitor expects a blank-to-blank setup or pedestal per appropriate Signal Level Standard.

1 (0x1)

Monitor does not expect a blank-to-blank setup or pedestal according to the appropriate signal level standard.

 

SignalLevelStandard
Data type: uint8
Access type: Read-only

Signal level standard for Enhanced video connector (EVC) connections.

ValueMeaning
0 (0x0)

0.7,0.3[V]

1 (0x1)

0.714,0.286[V]

2 (0x2)

1.0,0.4[V]

3 (0x3)

0.7,0.0[V]

 

SyncOnGreenVideoSupported
Data type: uint8
Access type: Read-only

Indicates whether sync on green is supported.

ValueMeaning
0 (0x0)

Sync on green video is supported.

1 (0x1)

Sync on green video is not supported.

 

Requirements

Minimum supported client

Windows Vista

Minimum supported server

Windows Server 2008

Namespace

Root\wmi

MOF

WmiCore.mof

DLL

WmiProv.dll

See also

MSMonitorClass

 

 

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