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The white Kramer RC-74DL is a 12-button master room controller with a digital volume knob for multimedia rooms. It 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.
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
One USB port for programming
Three bidirectional RS-232 ports -- control AV equipment such as projectors, LCD and PDP displays, power amplifiers, switchers, and scalers
Two IR outputs -- additional control port for AV equipment
IR learning function -- learns commands from IR remotes
Four contact closure ports -- conveniently control other room items related to the AV system, such as raising and lowering drapes, the screen, or the projector
Two 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
Two 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
Mud ring supplied for easy installation
Size: 3-gang wall plate (U.S.)
In the Box
Kramer 12-Button Master Room Controller with Digital Volume Knob (White)
Limited 7-Year Warranty
Table of Contents
3 x RS−232 1 x RS−485 2 x GPI/O 2 x K−NET on-terminal block connectors 1 x RJ−45 Ethernet connector 1 x Infrared sensor 1 x USB port for programming
2 x IR 4 x relays (36 VAC or DC, 2 A, 60 VAC maximum on non−inductive load)
Default IP Settings
IP Number: 192.168.1.39 Mask: 255.255.0.0 Gateway: 0.0.0.0
12 VDC, 570 mA
6.4 x 1 x 4.5" (16.3 x 2.5 x 11.4 cm)
Approx. 1.4 lb (0.6 kg)
Kramer 12-Button Master Room Controller with Digital Volume Knob (White) Review