XRDepthInformation: width property

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

Secure context: This feature is available only in secure contexts (HTTPS), in some or all supporting browsers.

The read-only width property of the XRDepthInformation interface contains the width of the depth buffer (number of columns).


An unsigned long integer.


Use XRFrame.getDepthInformation() (CPU) or XRWebGLBinding.getDepthInformation() (WebGL) to obtain depth information. The returned objects will contain the width of the depth buffer, which you can use for further calculations.

const smallerDepthDimension = Math.min(depthInfo.width, depthInfo.height);
const largerDepthDimension = Math.max(depthInfo.width, depthInfo.height);


WebXR Depth Sensing Module
# dom-xrdepthinformation-width

Browser compatibility

BCD tables only load in the browser