Web/API/VRDisplayCapabilities

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

The VRDisplayCapabilities interface of the WebVR API describes the capabilities of a VRDisplay — its features can be used to perform VR device capability tests, for example can it return position information.

This interface is accessible through the VRDisplay.capabilities property.

Properties

VRDisplayCapabilities.canPresent Read only: Returns a Boolean stating whether the VR display is capable of presenting content (e.g. through an HMD).
VRDisplayCapabilities.hasExternalDisplay Read only: Returns a Boolean stating whether the VR display is separate from the device's primary display.
VRDisplayCapabilities.hasOrientation ' Read only: Returns a Boolean stating whether the VR display can track and return orientation information.
VRDisplayCapabilities.hasPosition Read only: Returns a Boolean stating whether the VR display can track and return position information.
VRDisplayCapabilities.maxLayers Read only: Returns a number indicating the maximum number of VRLayers that the VR display can present at once (e.g. the maximum length of the array that VRDisplay.requestPresent() can accept.)

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 1.1The definition of 'VRDisplayCapabilities' in that specification.	Draft	Initial definition

Browser compatibility

Update compatibility data on GitHub

	Desktop						Mobile
	Chrome	Edge	Firefox	Internet Explorer	Opera	Safari	Android webview	Chrome for Android	Firefox for Android	Opera for Android	Safari on iOS	Samsung Internet
`VRDisplayCapabilities` Experimental'Deprecated'	Chrome No support No	Edge No support ≤18 — 79	Firefox Full support 55 Notes' Full support 55 Notes' Notes' Windows support was enabled in Firefox 55. Full support 64 Notes' Notes' macOS support was enabled in Firefox 64.	IE No support No	Opera ?	Safari ?	WebView Android No support No	Chrome Android No support 56 — 80 Notes' Disabled' No support 56 — 80 Notes' Disabled' Notes' Only works in an experimental version of Chrome. (Other builds won't return any devices when `Navigator.getVRDisplays()` is invoked.) Notes' Daydream View supported in Chrome 56. Notes' Google Cardboard supported in Chrome 57. Disabled' From version 56 until version 80 (exclusive): this feature is behind the `WebVR` preference. To change preferences in Chrome, visit chrome://flags.	Firefox Android Full support 55	Opera Android ?	Safari iOS ?	Samsung Internet Android Full support 6.0 Notes' Full support 6.0 Notes' Notes' Google Cardboard supported in Samsung Internet 7.0.
`canPresent` Experimental'Deprecated'	Chrome No support No	Edge No support 15 — 79	Firefox Full support 55 Notes' Full support 55 Notes' Notes' Windows support was enabled in Firefox 55. Full support 64 Notes' Notes' macOS support was enabled in Firefox 64.	IE No support No	Opera ?	Safari ?	WebView Android No support No	Chrome Android No support 56 — 80 Notes' Disabled' No support 56 — 80 Notes' Disabled' Notes' Only works in an experimental version of Chrome. (Other builds won't return any devices when `Navigator.getVRDisplays()` is invoked.) Notes' Daydream View supported in Chrome 56. Notes' Google Cardboard supported in Chrome 57. Disabled' From version 56 until version 80 (exclusive): this feature is behind the `WebVR` preference. To change preferences in Chrome, visit chrome://flags.	Firefox Android Full support 55	Opera Android ?	Safari iOS ?	Samsung Internet Android Full support 6.0 Notes' Full support 6.0 Notes' Notes' Google Cardboard supported in Samsung Internet 7.0.
`hasExternalDisplay` Experimental'Deprecated'	Chrome No support No	Edge No support 15 — 79	Firefox Full support 55 Notes' Full support 55 Notes' Notes' Windows support was enabled in Firefox 55. Full support 64 Notes' Notes' macOS support was enabled in Firefox 64.	IE No support No	Opera ?	Safari ?	WebView Android No support No	Chrome Android No support 56 — 80 Notes' Disabled' No support 56 — 80 Notes' Disabled' Notes' Only works in an experimental version of Chrome. (Other builds won't return any devices when `Navigator.getVRDisplays()` is invoked.) Notes' Daydream View supported in Chrome 56. Notes' Google Cardboard supported in Chrome 57. Disabled' From version 56 until version 80 (exclusive): this feature is behind the `WebVR` preference. To change preferences in Chrome, visit chrome://flags.	Firefox Android Full support 55	Opera Android ?	Safari iOS ?	Samsung Internet Android Full support 6.0 Notes' Full support 6.0 Notes' Notes' Google Cardboard supported in Samsung Internet 7.0.
`hasOrientation` Experimental'Deprecated'	Chrome No support No	Edge No support 15 — 79	Firefox Full support 55 Notes' Full support 55 Notes' Notes' Windows support was enabled in Firefox 55. Full support 64 Notes' Notes' macOS support was enabled in Firefox 64.	IE No support No	Opera ?	Safari ?	WebView Android No support No	Chrome Android No support 56 — 80 Notes' Disabled' No support 56 — 80 Notes' Disabled' Notes' Only works in an experimental version of Chrome. (Other builds won't return any devices when `Navigator.getVRDisplays()` is invoked.) Notes' Daydream View supported in Chrome 56. Notes' Google Cardboard supported in Chrome 57. Disabled' From version 56 until version 80 (exclusive): this feature is behind the `WebVR` preference. To change preferences in Chrome, visit chrome://flags.	Firefox Android Full support 55	Opera Android ?	Safari iOS ?	Samsung Internet Android Full support 6.0 Notes' Full support 6.0 Notes' Notes' Google Cardboard supported in Samsung Internet 7.0.
`hasPosition` Experimental'Deprecated'	Chrome No support No	Edge No support 15 — 79	Firefox Full support 55 Notes' Full support 55 Notes' Notes' Windows support was enabled in Firefox 55. Full support 64 Notes' Notes' macOS support was enabled in Firefox 64.	IE No support No	Opera ?	Safari ?	WebView Android No support No	Chrome Android No support 56 — 80 Notes' Disabled' No support 56 — 80 Notes' Disabled' Notes' Only works in an experimental version of Chrome. (Other builds won't return any devices when `Navigator.getVRDisplays()` is invoked.) Notes' Daydream View supported in Chrome 56. Notes' Google Cardboard supported in Chrome 57. Disabled' From version 56 until version 80 (exclusive): this feature is behind the `WebVR` preference. To change preferences in Chrome, visit chrome://flags.	Firefox Android Full support 55	Opera Android ?	Safari iOS ?	Samsung Internet Android Full support 6.0 Notes' Full support 6.0 Notes' Notes' Google Cardboard supported in Samsung Internet 7.0.
`maxLayers` Experimental'Deprecated'	Chrome No support No	Edge No support 15 — 79	Firefox Full support 55 Notes' Full support 55 Notes' Notes' Windows support was enabled in Firefox 55. Full support 64 Notes' Notes' macOS support was enabled in Firefox 64.	IE No support No	Opera ?	Safari ?	WebView Android No support No	Chrome Android No support 56 — 80 Notes' Disabled' No support 56 — 80 Notes' Disabled' Notes' Only works in an experimental version of Chrome. (Other builds won't return any devices when `Navigator.getVRDisplays()` is invoked.) Notes' Daydream View supported in Chrome 56. Notes' Google Cardboard supported in Chrome 57. Disabled' From version 56 until version 80 (exclusive): this feature is behind the `WebVR` preference. To change preferences in Chrome, visit chrome://flags.	Firefox Android Full support 55	Opera Android ?	Safari iOS ?	Samsung Internet Android Full support 6.0 Notes' Full support 6.0 Notes' Notes' Google Cardboard supported in Samsung Internet 7.0.

Legend

Full support: Full support
No support: No support
Compatibility unknown: Compatibility unknown
Experimental. Expect behavior to change in the future.': Experimental. Expect behavior to change in the future.
Deprecated. Not for use in new websites.': Deprecated. Not for use in new websites.
See implementation notes.': See implementation notes.
User must explicitly enable this feature.': User must explicitly enable this feature.