The SL-12 is a highly versatile control processor for A/V equipment —especially projectors and associated equipment in any room (such as classrooms, boardrooms, or auditoriums). It streamlines operations and simplifies control by integrating audio, video, and computer?video sources into a centralized system.

• 4 General Purpose I/O Ports - Can be configured as analog inputs, digital inputs, or digital outputs for interfacing with a variety of devices such as sensors, switches, LEDs, and relays.
• 4 Bidirectional RS-232 Ports - Control AV equipment such as projectors, LCD and PDP displays, power amplifiers, switchers and scalers.
• 8 Relay Contact Closure Ports - Conveniently control other room items related to the AV system such as raising and lowering drapes, the screen or the projector.
• IR Control - 2 inputs (on two 3.5mm mini jacks) & 4 outputs (on terminal blocks).
• IR Learning Function - Learns commands from any IR remote for customized control of external sources.
• 1 RS-485 Serial Port.
• Kramer Site-CTRL™ Compatible - For remote control and management of networks over the Ethernet port using Kramer Site?CTRL software.
• K-NET™ Control Channel - For connecting compatible user interfaces and supplying power and control data over a single cable.
• USB Port - For uploading configuration file.
• Flexible Control - Ethernet, K?NET™, RS?485, IR sensor and external IR commands.
• Compact MultiTOOLS® - 3 units can be rack mounted side?by?side in a 1U rack space with the optional RK?13 universal rack adapter.