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

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.

Value	Meaning
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.

Value	Meaning
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.

Value	Meaning
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.

Value	Meaning
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.

Value	Meaning
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.

Value	Meaning
0 (0x0)	Sync on green video is supported.
1 (0x1)	Sync on green video is not supported.

Requirements

Requirement	Value
Minimum supported client	Windows Vista
Minimum supported server	Windows Server 2008
Namespace	Root\wmi
MOF	WmiCore.mof
DLL	WmiProv.dll

See also

MSMonitorClass