The Epson ELPSP10 PixiePlus Control System is a compact, wireless control device designed for managing select Epson projector functions remotely. It functions as a simplified, multi-device remote control, allowing users to operate basic projector commands like Power On/Off, Source Selection, and Volume adjustment from a distance, often beyond the range of a standard infrared remote. The system typically consists of a small receiver unit that connects to the projector's control port (like RS-232) and a handheld wireless transmitter. This enables convenient control in installed environments like classrooms or meeting rooms where the projector may be ceiling-mounted and out of easy reach, or where control from multiple locations is desired.

The PixiePlus system is designed for ease of use and straightforward integration. It often uses radio frequency (RF) communication for reliable operation without requiring a direct line of sight, allowing control from another room or through walls. Its primary value is in simplifying daily operation for end-users (like teachers or presenters) by providing a dedicated, easy-to-understand remote for essential functions, reducing dependency on complex control systems or needing to access the projector's physical buttons. It is a cost-effective accessory that enhances the usability of Epson projectors in fixed installation settings.