Hybrid Control Unit (Dante™-Enabled)


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ATUC-IRCUDAN Hybrid Control Unit (Dante™-Enabled)

Hybrid Control Unit (Dante™-Enabled)


Whatever your conferencing or discussion needs, the ATUC-IR is designed to offer reliable, clear and intelligible communication to significantly increase meeting efficiency and effectiveness.

Voice is the quickest and most efficient tool for exchanging ideas - whether in meeting rooms, councils, classrooms or through videoconference, speech is the most direct way of communication and understanding.

Advanced configuration can be used to tailor the system to the users’ needs. Each configuration can be saved and recalled instantly.

Multiple modes allow for adaption to each and every situation including: Free Talk, Request to Talk, Full Remote; various override settings: ‘LIFO’, ‘FIFO’ and ‘Non Override’; manual or voice activation and flexible ‘Mic On trigger mode’.

IP Control allows full parameter access from most third party control systems.

Three Interpretation channels answer today’s need in contemporary meeting rooms.

In the digital era, the control of information is paramount. With an infrared conference system your wireless signal will not leave the room; it is impossible to capture from another building, for example. Compared to a UHF system (radio waves), which behaves in the same way a radio station transmitting over a broad area, the infrared system excels at protecting your information, since no leakage is possible

Features of the ATUC-IRCUDAN control unit include:

  • Supports the operation of Audio-Technica wired (ATUC-50) and infrared (ATUC-IR) conferencing products
  • Powers up to 16x ATUC-IRA infrared transceiver units and 100x wired discussion units
  • Only one ATUC-IRCU needed to control up to 300x discussion units (200x ATUC-IRDU and 100x ATUC-50DU/ATUC-50IU)
  • Cascade capability to handle up to 500x discussion units (200x ATUC-IRDU & 300x ATUC-50DU/ATUC-50IU)
  • Conference mode: Free talk, request to talk and full remote
  • Built-in feedback suppressor and processing for optimal audio quality and intelligibility
  • Fully digital system with future-proof upgrade capability
  • Built-in 4 channels recording for up to 65,000 hrs on USB
  • 4 balanced outputs plus output 1 mirrored to unbalanced output
  • 2 Mic/Line In + 2 Aux In + 2 Return In
  • 2 Return In channels handle floor + 2 additional languages
  • Retundant Dante(TM) Input/Output


Overall System
Operating Frequencies Infrared
Frequency Response +1.0, -2.0dB, 20Hz - 20kHz (+4dBu output at 1kHz)
Data Length / Sampling Frequency 24bit/48kHz
Dynamic Range 110dB, A-Weighted
Signal-to-Noise Ratio 90dB, A-Weighted
Total Harmonic Distortion Less than 0.03%, 1 kHz unity
Operating Temperature Range 0 - 40°C
Operating Humidity 25 - 85%
Simultaneous Use 300 (200x ATUC-IRDU + 100x ATUC-50CU/ATUC-50IU)
Headroom 20dB
Latency MIC Input to Output: 1ms
DU to CU: 1.2ms
Number Of Channels Voice: 10 channels
Monitor: 4 channels
Control Unit
Outputs: BAL.×4, UNBAL.×1
Link/Chain: DU A/B terminals, CU A/B terminals (DU C/D terminals)
Dante/control: Dante Primary/Secondary, NETWORK port
IR Antenna:
Equivalent Input Noise Mic/Line: Less than –126dBu, Rs = 150ohm
Residual Noise Less than –86dBu, A-Weighted
Crosstalk at 1 kHz Less than –80dB
Power Supply AC 100V - 240V 50/60Hz
Phantom Power DC+48V
Power Consumption 26W to 175W (maximum)
Dimensions 434mm × 326mm × 44mm
Weight 4.76kg
OLED Display 20 × 2Character type, Color: Yellow
Operating life: 100,000hours
Accessories Power cord, Euroblock connectors (9 pieces)
Bandwidth 1MHz - 10MHz
Modulation Method FM
Compressed bit-rate MP3 - 64kbps/128kbps/192kbps/256kbps/320kbps
Media Via USB Storage Device (Supported file systems: FAT16/FAT32):
WAV - 1/2/3/4 track (BWF standard)
MP3 - 1/2 track (Original format)