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

Special Order Please call for availability. Item might be directly shipped to you from manufacturer
Special Price $796.00 Regular Price $995.00

The RC-74DL is a 12-button master room controller with a digital volume knob for multimedia rooms. The unit can function either as a standalone controller or as part of a more complex room control system to control audio components, video components and other room facilities such as lights and screens.


  • 12 Programmable Buttons - 3 groups; color, back-lit & label capable.
  • Configurable Digital Volume Control Knob. Programmable Back-Lit LCD Group Labels. Macro Capability - Carries out multiple commands with a single press of a button.
  • Command Banks - Each button offers multiple layers of functions for alternate behavior, toggle functionality, and more.
  • 1 USB Port - For programming.
  • 3 Bidirectional RS-232 Ports - Controls AV equipment such as projectors, LCD and PDP displays, power amplifiers, switchers and scalers.
  • 2 IR Outputs - Additional control port for AV equipment.
  • IR Learning Function - Learns commands from IR remotes.
  • 4 Contact Closure Ports - Conveniently control other room items related to the AV system such as raising and lowering drapes, the screen or the projector.
  • 2 GPI/O Ports - General purpose I/O ports that can be configured by K-Config as digital inputs, digital outputs or analog inputs for interfacing with a variety of devices such as sensors, switches, LEDs, or relays.
  • 2 K-NET Connectors - Connect to other control panels or a central control processor.
  • K-NET Control Channel - Provides power and control data to the wall plate controllers over a single cable.
  • Kramer Site-CTRL Compatible - For network remote control and management using Kramer Site-CTRL software over the Ethernet port.
  • Configured with Kramer K-Config Software. Dimensions - 16.2cm x 2.6cm x 11.4 (6.4 x 1.0√î√∏Œ©‚Ǩ√π x 4.5) W, D, H.
  • Wall Plate Size - 3 gang US. Available in white, black, and gray.


  • PORTS: 3 RS-232, 1 RS-485, 2 GPI/O and 2 K-NET on terminal block connectors; Ethernet on an RJ-45 connector; 1 infrared sensor, 1 USB for programming.
  • OUTPUTS: 2 IR, 4 relays (36V AC or DC, 2A, 60V AC maximum on non-inductive load).
  • DEFAULT IP SETTINGS: IP number; Mask -; Gateway -
  • SHIPPING DIMENSIONS: 35.10cm x 21.20cm x 7.20cm (13.82" x 8.35" x 2.83" ) W, D, H
  • SHIPPING WEIGHT: 0.7kg (1.6lbs) approx.
  • INCLUDED ACCESSORIES: Power supply, mud ring.
  • OPTIONS: IR emitter cables.

More Information
Mfr Part NoKR-RC-74DL
Return AllowedYes
Stock StatusSpecial Order
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Return Policy

Ateksis USA Corp, (www.eproav.com), is dedicated to bring you the best in professional audio and video solutions. If you are not completely satisfied with your purchase for any reason, you may return it within 15 days of the purchase date, subject to conditions and exclusions below. Read more