This Sapphire AV SRC7 projector accessory is a control unit. It offers a "Plug and Play" system designed for seamless integration with Sapphire products like screens and projector lifts. The unit comes pre-programmed with specific projector details if provided at the time of order. Key technical specifications include 2 x RS232 ports, one IR emitter, and two close contacts. Benefits include reduced voltage and protected power connections to the breakout box, with power supplied via a 10m RJ45 lead. The system intelligently manages projector lifts, ensuring they retract only after the projector's cooling cycle. Programming can be done by the user via downloadable software. It supports integration with other screen brands using closed contact options and can be adapted for screens with four-core wire via Sapphire RFR packs.