The 19″ rack-mountable ATUC-IRCU allows for the use of both infrared and wired discussion units, providing 24-bit/48 kHz digital signal processing (with 12-band feedback suppressor), automated gain control (AGC), mic gain and mic EQ for each connected discussion unit. It can be operated locally, through the Web Remote interface (no software required), or third-party IP control systems. Offers three selectable conference modes (Free Talk, Request to Talk, and Full Remote) and various override settings. Can record WAV and MP3 files onto a connected USB mass storage device. Includes two Mic/Line inputs, two AUX inputs and two interpretation return inputs. For wired or wireless systems.
FEATURES
- 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
SPECIFICATIONS
| 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 | |
|---|---|
| Connections | Inputs: MIC/LINE×2, AUX×1 (ST), INTERPRETATION RETURN×2 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) |
| Infrared | |
|---|---|
| Bandwidth | 1MHz – 10MHz |
| Modulation Method | FM |
| Recording | |
|---|---|
| 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) |
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