By: Kramer
Video & Computer Signal Processing Solutions
Contact us for lowest price (800) 284-2288, (858) 565-1101,, or fax (858) 300-4193
8 Button Room Controller

The RC−78R is an eight−button configurable room controller for multimedia rooms. It controls audio components, video components and other room facilities such as lights and screens.

RC-78R features include:

  • 8 Configurable Buttons - RGB backlit, front panel buttons, configured using the K−Config configuration software.

  • 1 GPI/O Port - Can be configured by K−Config as a digital input, digital output or analog input for interfacing with a variety of devices such as sensors, switches, LEDs, or relays.

  • 2 Bidirectional RS-232 Ports - Control AV equipment such as projectors, LCD and PDP displays, power amplifiers, switchers and scalers.

  • 2 Relay Contact Closure Ports - Control other room items related to the AV system, such as, raising and lowering drapes, a screen or a projector.

  • 2 IR Control Ports - With an IR learning receiver behind the front plate that learns commands from any IR remote.

  • 1 RS-485 Port.

  • Kramer Site-CTRL Compatibility - For network remote control and management over the Ethernet port.

  • K-NET™ Control Channel - Connects compatible user interfaces, supply power and control data over a single cable.

  • Flexible Control - Via Ethernet and K−NET.

  • Wall Plate Size - 1 gang US, Decora compatible. Suitable for installation in TBUS−1Axl.

INPUTS: 2 RS−232, 1 RS−485, 1 GPI/O and 1 K−NET on terminal block connectors; 1 Ethernet on an RJ−45 connector; 1 USB for programming.
OUTPUTS: 2 IR, 2 relays (36V AC or DC, 2A, 60VAC maximum on non−inductive load) and 1 GPI/O on terminal block connectors.
DEFAULT IP SETTINGS: IP number −; Mask –; Gateway –
OPERATING TEMPERATURE: 0° to +40°C (32° to 104°F).
STORAGE TEMPERATURE: −40° to +70°C (−40° to 158°F).
HUMIDITY: 10% to 90%, RHL non−condensing.
DIMENSIONS: 7.9cm x 2.8cm x 12.4cm (3.1" x 1.1” x 4.9") W, D, H (with wall plate).
WEIGHT: 0.6kg (1.4lbs) approx.
INCLUDED ACCESSORIES: Power supply, black and white front plates, black and white Decora frames.

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Prices and specifications subject to change without notice.