For PixiePlus Control System Connects To PixiePlus Via IR Interface USB Connection To PC Security Code Feature The Epson Programming Wand connects to the PixiePlus with an infrared connection. The wand connects to a computer via a USB connection so you can control your projector from the computer. The buttons are programmable, allowing you to customize the remote to perform the operations you need most. Convenient Compatibility Controls Epson projectors and A/V devices using either RS-232 or IR commands No need to remove the controller from the wall Easy Installation installs in any standard wall box; has RS-232 codes for Epson projectors pre-installed PC-Free Programming Use the IR remote control for your A/V device(s) to quickly program the control system Programming Wand simplifies configuration and cloning Automatic Projector Shutdown Timer Saves both money and energy Secure In Any Setting Create your own security code to prevent unauthorized access