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VRDisplay.capabilities

This is an experimental technology
Check the Browser compatibility table carefully before using this in production.

The capabilities read-only property of the VRDisplay interface returns a VRDisplayCapabilities object that indicates the various capabilities of the VRDisplay.

Syntax

var myCapabilities = vrDisplayInstance.capabilities;

Value

A VRDisplayCapabilities object.

Examples

function reportDisplays() {
  navigator.getVRDisplays().then(function(displays) {
    for(var i = 0; i < displays.length; i++) {
      var cap = displays[i].capabilities;
      // cap is a VRDisplayCapabilities object
      var listItem = document.createElement('li');
      listItem.innerHTML = '<strong>Display ' + (i+1) + '</strong>'
                   + '<br>VR Display ID: ' + displays[i].displayId
                   + '<br>VR Display Name: ' + displays[i].displayName
                   + '<br>Display can present content: ' + cap.canPresent
                   + '<br>Display is separate from the computer\'s main display: ' + cap.hasExternalDisplay
                   + '<br>Display can return position info: ' + cap.hasPosition
                   + '<br>Display can return orientation info: ' + cap.hasOrientation
                   + '<br>Display max layers: ' + cap.maxLayers;
      list.appendChild(listItem);
    }
  });
}

Specifications

Specification	Status	Comment
WebVR 1.1 The definition of 'capabilities' in that specification.	Draft	Initial definition

Browser compatibilityUpdate compatibility data on GitHub

	Desktop
	Chrome	Edge	Firefox	Internet Explorer	Opera	Safari
Basic support	No	15	55 55 Windows support was enabled in Firefox 55. 63 macOS support was enabled in Firefox 63.	No	?	?

	Mobile
	Android webview	Chrome for Android	Edge Mobile	Firefox for Android	Opera for Android	iOS Safari	Samsung Internet
Basic support	No	56 Disabled 56 Disabled Only works in an experimental version of Chrome. (Other builds won't return any devices when `Navigator.getVRDisplays()` is invoked.) Daydream View supported in Chrome 56. Google Cardboard supported in Chrome 57. Disabled From version 56: this feature is behind the `WebVR` preference. To change preferences in Chrome, visit chrome://flags.	?	?	?	?	6.0

VRDisplay.capabilities

Syntax

Value

Examples

Specifications

Browser compatibilityUpdate compatibility data on GitHub

See also