Proxemic public displays provide personalized interaction by recognizing a person's identity and proximity. A person's identity is recognized using iBeacon and Bluetooth LE from a person's smartphone. Fine-grained resolution of proximity is measured using a time-of-flight camera (similar to Kinect) nearby the public display. I created a prototype proxemic public display using Vicon motion capture to demonstrate future public display interactions that can be provided, such as targeted advertising, marketing, and participatory interaction.