Kramer RC-74DL-W 12−Button Master Room Controller with Digital Volume Knob

The Kramer RC-74DL-W is a state-of-the-art 12-button master room controller equipped with a digital volume knob and LCD displays, designed for seamless integration and control of complex multimedia systems in auditoriums and meeting rooms. This versatile device connects to Kramer’s Site-CTRL™ for remote AV control and site management, offering flexibility as a standalone controller or as part of a multi-unit system. With its intuitive design, customizable buttons, and extensive connectivity options, it simplifies the management of audio, video, lighting, and other room facilities.

Kramer RC-74DL-W Key Features

• Back Lit & Label Capable Buttons: 12 RGB-color, tactile feedback, backlit buttons grouped in 3, each with a dedicated LCD display for easy identification.
• Custom Labelled, Removable Button Caps: Personalize your setup with customizable button labels that can be easily replaced.
• Volume Control Knob with LEDs: Bi-directional rotary dial for precise volume adjustments, complemented by a 5-LED bar for real-time feedback.
• LCD Displays: 3 blue and 8 white character LCD displays provide clear feedback and labels for each button group.
• 2 K–NET™ Connectors: Ensure remote control capability by connecting to master room controllers and auxiliary keypads.
• K–NET™ Single Link Connection: Simplifies connectivity with a single cable carrying both power and control signals.
• 1 RS–485 Bi–directional Control Port: Enables control of devices using RS–485 protocols for reliable communication.
• 3 RS–232 Bi–directional Control Ports: Facilitates control of devices through serial communication for versatile integration.
• 2 IR Emitter Control Ports: Expand control options using infrared protocols to manage compatible devices.
• 2 GPI/O Control Ports: Offers versatile control through programmable I/O ports for various applications like sensors and lighting.
• 4 Relay Control Ports: Provides control of physical devices like screens and shades via relay contact closures.
• IR Sensor Port: Allows learning commands from IR remotes for additional control flexibility.
• Program Control: Easily configure your system using Kramer K–Config software for tailored performance.
• Kramer Site–CTRL™ Compatibility: Facilitates network management and remote control through the Ethernet port.
• Keypad Lock–Out: Prevent unauthorized access with a lock-out feature for tampering prevention.
• Mini USB Port: Conveniently upload configuration files and power the device during setup.
• Mounting: Designed for in-wall installation in standard 3 gang US wall junction boxes for a clean finish.
• Easy Installation: Fits standard in-wall boxes, ensuring straightforward and cost-effective setup.

Kramer RC-74DL-W Detailed Specifications