3 Overview
The SL-12 is a highly versatile controller that acts as an all-in-one control
processor for control of 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.
The SL-12 Master Room Controller features:
•4 general purpose I/O ports that 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 that control AV equipment such as
projectors, LCD and PDP displays, power amplifiers, switchers and
scalers
•8 relay contact closure ports that control other room items related to the
AV system such as raising and lowering drapes, the screen or the
projector
•IR control on 2 inputs (3.5mm) and 4 outputs (terminal blocks)
•IR Learning that learns commands from any IR remote
•1 RS-485 serial port
•Compatibility with Kramer Site-CTRL software for network remote
control and management over the Ethernet port
•A K-NET™ control channel that connects compatible user interfaces
and supplies power and control data over a single cable
•A USB port for uploading a configuration file
•Status LEDs for all functions
•Flexible control via Ethernet, K-NET™, RS-485, an IR sensor and
external IR commands
To achieve the best performance:
•Use only good quality connection cables1
•Position your Kramer SL-12 away from moisture, excessive sunlight
and dust
1 Available from Kramer Electronics on our Web site at http://www.kramerelectronics.com
