IFC 4.3.0.1 (IFC4X3) development

7.4.4.5 Pset_AudioVisualApplianceTypeDisplay

7.4.4.5.1 Semantic definition

An audio-visual display is a device that renders video from a screen. HISTORY: Added in IFC4.

7.4.4.5.2 Applicable entities

7.4.4.5.3 Properties

Name Property Type Data Type Description
DisplayType IfcPropertyEnumeratedValue PEnum_AudioVisualDisplayType

Indicates the type of display.

NominalSize IfcPropertySingleValue IfcPositiveLengthMeasure

Indicates the diagonal screen size.

DisplayWidth IfcPropertySingleValue IfcPositiveLengthMeasure

Indicates the physical width of the screen (only the display surface).

DisplayHeight IfcPropertySingleValue IfcPositiveLengthMeasure

Indicates the physical height of the screen (only the display surface).

Brightness IfcPropertySingleValue IfcIlluminanceMeasure

Indicates the display brightness.

ContrastRatio IfcPropertySingleValue IfcPositiveRatioMeasure

Indicates the display contrast ratio.

RefreshRate IfcPropertySingleValue IfcFrequencyMeasure

Indicates the display refresh frequency.

TouchScreen IfcPropertyEnumeratedValue PEnum_AudioVisualDisplayTouchScreen

Indicates touchscreen support.

VideoResolutionWidth IfcPropertySingleValue IfcInteger

Indicates the number of horizontal pixels (the largest native video resolution width).

VideoResolutionHeight IfcPropertySingleValue IfcInteger

Indicates the number of vertical pixels (the largest native video resolution height).

VideoResolutionMode IfcPropertyTableValue IfcLabel/IfcIdentifier

Indicates video resolution modes.

VideoScaleMode IfcPropertyTableValue IfcLabel/IfcIdentifier

Indicates video scaling modes.

VideoCaptionMode IfcPropertyTableValue IfcLabel/IfcIdentifier

Indicates video closed captioning modes.

AudioMode IfcPropertyTableValue IfcLabel/IfcIdentifier

Indicates audio sound modes and corresponding labels, if applicable.

Table 7.4.4.5.A

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7.4.4.5.4 Changelog

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