US Patent 9939167 HVAC controller

A user interface for an HVAC controller includes an electronic display and a proximity sensor for sensing a position of a user relative to the electronic display. A display controller is operably coupled to the electronic display and the proximity sensor and is configured to display one or more display elements on the electronic display. In some embodiments, a location of one or more of the display elements on the electronic display may be based, at least in part, on the position of the user sensed by the proximity sensor. In some embodiments, a size of one or more of the display elements on the electronic display may be based, at least in part, on the position of the user sensed by the proximity sensor.