Using the doubango plugin, preferred height and width constraints don't work:

{ audio: true, video: { height: 1920, width: 1080 } }

We get a "Class doesn't support Automation" error in IE. And the value returned by getUserMedia's .catch method doesn't appear to be a promise, you can't .then off of it.

Please see lines 51 through 58 of main.js, and the console logs in Chrome and IE (when using temasys.)