Class CIM_Display
extends CIM_UserDevice

Display is a superclass for grouping the miscellaneous display devices that exist. Most of the properties are derived from analogous command codes in the Monitor Command and Control Set (MCCS) specifications Version 2.2 from VESA.

Table of Contents
Hierarchy
Direct Known Subclasses
Class Qualifiers
Class Properties
Class Methods

Class Hierarchy

Direct Known Subclasses

CIM_DesktopMonitor
CIM_FlatPanel

Class Qualifiers

Name	Data Type	Value
Abstract	boolean	true
Description	string	Display is a superclass for grouping the miscellaneous display devices that exist. Most of the properties are derived from analogous command codes in the Monitor Command and Control Set (MCCS) specifications Version 2.2 from VESA.
UMLPackagePath	string	CIM::Device::UserDevices
Version	string	2.25.0

Class Properties

Local Class Properties

Name	Data Type	Default Value	Qualifiers
Name	Data Type	Default Value	Name	Data Type	Value
Brightness	uint32
			Description	string	This property represents the brightness/Luminance of the video output. The property value shall be from 0 to the MaxBrightness property value. If the Brightness property is implemented but the brightness is unknown at the time, the property shall have a value 0x80000000.
			Experimental	boolean	true
			ModelCorrespondence	string	CIM_Display.MaxBrightness
			Write	boolean	true
ColorModePreset	uint16
			Description	string	This property defines a specified color temperature of the display.
			Experimental	boolean	true
			ModelCorrespondence	string	CIM_Display.ColorModePresetCapabilities
			ValueMap	string	0, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, .., 32768..65535
			Values	string	Unknown, sRGB, Display Native, 4000K, 5000K, 6500K, 7500K, 8200K, 9300K, 10000K, 11500K, User 1, User 2, User 3, DMTF Reserved, Vendor Reserved
			Write	boolean	true
Contrast	uint32
			Description	string	This property represents the contrast of the video output. The property value shall be from 0 to the MaxContrast property value. If the Contrast property is implemented but the contrast is unknown at the time, the property shall have a value 0x80000000.
			Experimental	boolean	true
			ModelCorrespondence	string	CIM_Display.MaxContrast
CurrentResolutionH	uint16
			Description	string	This property indicated the current horizontal resolution in pixels.
			Experimental	boolean	true
			PUnit	string	Pixels
CurrentResolutionV	uint16
			Description	string	This property indicated the current vertical resolution in pixels.
			Experimental	boolean	true
			PUnit	string	Pixels
DisplayMode	uint16
			Description	string	This property permits the selection of a preset optimized by manufacturer for an application type or the selection of a user defined setting.
			Experimental	boolean	true
			ModelCorrespondence	string	CIM_Display.DisplayModeCapabilities
			ValueMap	string	2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, .., 32768..65535
			Values	string	Standard/default mode, Productivity, Mixed, Movie, User defined, Games, Sports, Professional, Standard (intermediate power), Standard(low power), demonstration, Dynamic contrast, DMTF Reserved, Vendor Reserved
			Write	boolean	true
DisplayTechnologyType	uint16
			Description	string	This property represents the base technology type of the display.
			Experimental	boolean	true
			ValueMap	string	0, 2, 3, 4, 5, 6, 7, 8, 9, .., 32768..65535
			Values	string	Unknown, CRT, LCD, Lcos, Plasma, OLED, EL, Dynamic MEM, Static MEM, DMTF Reserved, Vendor Reserved
FrequencyH	uint32
			Description	string	This property is a horizontal synchronization signal frequency in Hz as determined by the display..
			Experimental	boolean	true
			PUnit	string	Hertz
FrequencyV	uint32
			Description	string	This property is a vertical synchronization signal frequency in Hz as determined by the display..
			Experimental	boolean	true
			PUnit	string	Hertz
InputSource	uint16
			Description	string	An enumerated value identifying the current input source. Writing a new value into this property changes the device's input source to the specified value, if the value is supported as specified in InputSourceCapabilities. If the requested value is not in InputSourceCapabilities, then the current value of InputSource is unchanged.
			Experimental	boolean	true
			ModelCorrespondence	string	CIM_Display.InputSourceCapabilities
			ValueMap	string	0, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, .., 32768..65535
			Values	string	Unknown, Analog Video (R/G/B) #1, Analog Video (R/G/B) #2, Digital Video (TMDS) #1, Digital Video (TMDS) #2, Composite Video #1, Composite Video #2, S-video #1, S-video #2, Tuner - Analog #1, Tuner - Analog #2, Tuner - Digital #1, Tuner - Digital #2, Component Video #1, Component Video #2, Component Video #3, Digital Video (DisplayPort) #1, Digital Video (DisplayPort) #2, DMTF Reserved, Vendor Reserved
			Write	boolean	true
MaxBrightness	uint32
			Description	string	This property defines the maximum value of brightness of the video output device. Different manufacturers may have different values.
			Experimental	boolean	true
			ModelCorrespondence	string	CIM_Display.Brightness
MaxContrast	uint32
			Description	string	This property represents the maximum value of contrast of the video output device. Different manufacturers may have different values.
			Experimental	boolean	true
			ModelCorrespondence	string	CIM_Display.Contrast
			Write	boolean	true
MCCSVersionNumber	string
			Description	string	This property represents the version number of the Monitor Command and Control Set (MCCS) standard recognized by the display.
			Experimental	boolean	true
OtherScalerManufacturerDescription	string
			Description	string	Name of the manufacturer when ScalerManufacturer is Other type.
			Experimental	boolean	true
			ModelCorrespondence	string	CIM_Display.ScalerManufacturer
PerformAutoSetup	uint16
			Description	string	Writing a non-zero value into this property initiates the display's auto-setup function, which typically adjusts the H/V positions, clock frequency and phase, etc. The value of the property always reads zero.
			Experimental	boolean	true
			Write	boolean	true
ScalerManufacturer	uint16
			Description	string	The name of the manufacturer of the controller chip used in a particular display.
			Experimental	boolean	true
			ModelCorrespondence	string	CIM_Display.OtherScalerManufacturerDescription
			ValueMap	string	1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, .., 32768..65535
			Values	string	Other, Conexant, Genesis, Macronix, MRT, Mstar, Myson, Philips, Pixelworks, RealTek, Sage, SiliconImage, SmartASIC, STMicroelectronics, Topro, Trumpion, WellTrend, Samsung, Novatek, STK, DMTF Reserved, Vendor Reserved
ColorModePresetCapabilities	uint16[]
			Description	string	This property lists the allowed values for ColorModePreset.
			Experimental	boolean	true
			ModelCorrespondence	string	CIM_Display.ColorModePreset
			ValueMap	string	0, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, .., 32768..65535
			Values	string	Unknown, sRGB, Display Native, 4000K, 5000K, 6500K, 7500K, 8200K, 9300K, 10000K, 11500K, User 1, User 2, User 3, DMTF Reserved, Vendor Reserved
DisplayCharacteristics	uint16[]
			Description	string	This array property represents various characteristics of a video output device. StandbyModeSupported: the video output device can go into a stand by mode, SuspendModeSupported: the video output device can go into a suspend mode, VeryLowPowerSupported: the video output go into a very low power mode. If DisplayCharacteristics is implemented but the value is unknown, the property shall have Unknown value.
			Experimental	boolean	true
			ValueMap	string	0, 2, 3, 4, .., 32768..65535
			Values	string	Unknown, StandbyModeSupported, SuspendModeSupported, VeryLowPowerSupported, DMTF Reserved, Vendor Reserved
DisplayModeCapabilities	uint16[]
			Description	string	This property lists the allowed values for DisplayMode.
			Experimental	boolean	true
			ModelCorrespondence	string	CIM_Display.DisplayMode
			ValueMap	string	2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, .., 32768..65535
			Values	string	Standard/default mode, Productivity, Mixed, Movie, User defined, Games, Sports, Professional, Standard (intermediate power), Standard(low power), demonstration, Dynamic contrast, DMTF Reserved, Vendor Reserved
InputSourceCapabilities	uint16[]
			Description	string	This property lists the allowed values for InputSource.
			Experimental	boolean	true
			ModelCorrespondence	string	CIM_Display.InputSource
			ValueMap	string	0, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, .., 32768..65535
			Values	string	Unknown, Analog Video (R/G/B) #1, Analog Video (R/G/B) #2, Digital Video (TMDS) #1, Digital Video (TMDS) #2, Composite Video #1, Composite Video #2, S-video #1, S-video #2, Tuner - Analog #1, Tuner - Analog #2, Tuner - Digital #1, Tuner - Digital #2, Component Video #1, Component Video #2, Component Video #3, Digital Video (DisplayPort) #1, Digital Video (DisplayPort) #2, DMTF Reserved, Vendor Reserved

Inherited Properties

Name	Data Type	Class Origin
AllocationState	string	CIM_LogicalDevice
Availability	uint16	CIM_LogicalDevice
Caption	string	CIM_ManagedElement
CommunicationStatus	uint16	CIM_ManagedSystemElement
CreationClassName	string	CIM_LogicalDevice
Description	string	CIM_ManagedElement
DetailedStatus	uint16	CIM_ManagedSystemElement
DeviceID	string	CIM_LogicalDevice
ElementName	string	CIM_ManagedElement
EnabledDefault	uint16	CIM_EnabledLogicalElement
EnabledState	uint16	CIM_EnabledLogicalElement
ErrorCleared	boolean	CIM_LogicalDevice
ErrorDescription	string	CIM_LogicalDevice
Generation	uint64	CIM_ManagedElement
HealthState	uint16	CIM_ManagedSystemElement
InstallDate	datetime	CIM_ManagedSystemElement
InstanceID	string	CIM_ManagedElement
IsLocked	boolean	CIM_UserDevice
LastErrorCode	uint32	CIM_LogicalDevice
LocationIndicator	uint16	CIM_LogicalDevice
MaxQuiesceTime	uint64	CIM_LogicalDevice
Name	string	CIM_ManagedSystemElement
OperatingStatus	uint16	CIM_ManagedSystemElement
OtherEnabledState	string	CIM_EnabledLogicalElement
PowerManagementSupported	boolean	CIM_LogicalDevice
PowerOnHours	uint64	CIM_LogicalDevice
PrimaryStatus	uint16	CIM_ManagedSystemElement
RequestedState	uint16	CIM_EnabledLogicalElement
Status	string	CIM_ManagedSystemElement
StatusInfo	uint16	CIM_LogicalDevice
SystemCreationClassName	string	CIM_LogicalDevice
SystemName	string	CIM_LogicalDevice
TimeOfLastStateChange	datetime	CIM_EnabledLogicalElement
TotalPowerOnHours	uint64	CIM_LogicalDevice
TransitioningToState	uint16	CIM_EnabledLogicalElement
AdditionalAvailability	uint16[]	CIM_LogicalDevice
AvailableRequestedStates	uint16[]	CIM_EnabledLogicalElement
IdentifyingDescriptions	string[]	CIM_LogicalDevice
OperationalStatus	uint16[]	CIM_ManagedSystemElement
OtherIdentifyingInfo	string[]	CIM_LogicalDevice
PowerManagementCapabilities	uint16[]	CIM_LogicalDevice
StatusDescriptions	string[]	CIM_ManagedSystemElement

Class Methods

Local Class Methods

ButtonLock (uint32)

Method Qualifiers (ButtonLock)

Name	Data Type	Value
Description	string	Sets and indicates the current operational state of the display OSD and buttons.
ValueMap	string	0, 1, 2, 3, 4, 5, 6, .., 4096, 4097, 4098, 4099, 4100..32767, 32768..65535
Values	string	Completed with No Error, Not Supported, Unknown or Unspecified Error, Cannot complete within Timeout Period, Failed, Invalid Parameter, In Use, DMTF Reserved, Method Parameters Checked - Job Started, Invalid State Transition, Use of Timeout Parameter Not Supported, Busy, Method Reserved, Vendor Specific

Method Parameters (ButtonLock)

Name	Type	Qualifiers
Name	Type	Name	Data Type	Value
OSDParam	uint16
		Description	string	Performs functions with On Screen Display (OSD).
		IN	boolean	true
		ValueMap	string	2, 3, 4, 5, .., 32768..65535
		Values	string	Host control not supported, Sink OSD/display control disabled/Host OSD events enabled, Sink OSD/display control enabled/Host OSD events enabled, Sink OSD/display control disabled/Host OSD events disabled, DMTF Reserved, Vendor Reserved
PowerButtonParam	uint16
		Description	string	Performs functions with Power Button.
		IN	boolean	true
		ValueMap	string	2, 3, 4, 5, .., 32768..65535
		Values	string	Host control not supported, Power button disabled/power button events enabled, Power button enabled/power button events enabled, Power button disabled/power button events disbled, DMTF Reserved, Vendor Reserved

RestoreFactoryDefault (uint32)

Method Qualifiers (RestoreFactoryDefault)

Name	Data Type	Value
Description	string	Restores all factory presets including luminance/contrast, geometry, color and TV defaults.
ValueMap	string	0, 1, 2, 3, 4, 5, 6, .., 4096, 4097, 4098, 4099, .., 32768..65535
Values	string	Completed with No Error, Not Supported, Unknown or Unspecified Error, Cannot complete within Timeout Period, Failed, Invalid Parameter, In Use, DMTF Reserved, Method Parameters Checked - Job Started, Invalid State Transition, Use of Timeout Parameter Not Supported, Busy, Method Reserved, Vendor Specific

Method Parameters (RestoreFactoryDefault)

Name	Type	Qualifiers
Name	Type	Name	Data Type	Value
RestoreMode	uint16
		Description	string	RestoreMode indicates what needs to be restored. The possible values are as follows: All (2) restores all settings to factory defaults. Video (3) restores video settings only, other settings remain unchanged. Color (4) restores color settings only, other settings remain unchanged. Other values of RestoreMode are ignored.
		IN	boolean	true
		ValueMap	string	2, 3, 4, .., 32768..65535
		Values	string	All, Video, Color, DMTF Reserved, Vendor Reserved

Inherited Class Methods

Name	Return Type	Class Origin
EnableDevice	uint32	CIM_LogicalDevice
OnlineDevice	uint32	CIM_LogicalDevice
QuiesceDevice	uint32	CIM_LogicalDevice
RequestStateChange	uint32	CIM_EnabledLogicalElement
Reset	uint32	CIM_LogicalDevice
RestoreProperties	uint32	CIM_LogicalDevice
SaveProperties	uint32	CIM_LogicalDevice
SetPowerState	uint32	CIM_LogicalDevice

Class CIM_Displayextends CIM_UserDevice

Table of Contents Hierarchy Direct Known Subclasses Class Qualifiers Class Properties Class Methods