Description
Bosch CCSD-CU Conference System Control Unit
The Control Unit is the main component of the Bosch CCSD CU Conference Control Unit or Bosch CCSD CU Conference Control Unit. It supplies DC power to all connected Discussion Devices and monitors and controls the discussion system. Touch‑button control allows for easy configuration and operation of the unit, while intuitive LED indicators give a clear indication of the system settings.
Conveniently positioned connections at the rear of the unit enable peripheral equipment to be connected to the discussion system, such as audio equipment and Bosch HD Conference Domes. Intuitive web browser control allows basic and advanced system settings to be easily viewed and changed, as required.
Especially useful for courtroom recording – the CCSDCU can provide 4 separate audio outputs to connect to external recording devices in accordance with court requirements. Alternatively, the built-in recorder can record the floor plus one individual channel.
- Plug-and-play functionality for quick and easy connection of up to 80 Discussion Devices
- Excellent speech intelligibility with built-in Digital Acoustic Feedback
Suppression - Intuitive web browser interface control for advanced configuration and control
- “Energy-saving mode” for automatic switch-off after two hours of inactivity
Specifications:
| Mains Voltage | 100 to 240 VAC ±10% |
| Current Consumption | Maximum 0.6 A (100 VAC) to 0.2 A (240 VAC) |
| DC Output | 24 V ±1 V (Current Limited), to Discussion Devices |
| Number of Devices Supported | Number of Discussion Devices per Control Unit: Maximum 40 Devices per Trunk Connector |
| Volume Control | Discussion Device Loudspeakers Volume Control: 15 Steps of 1.5 dB (Starting from -10.5 dB) |
| Limit Threshold Level | Limit Threshold Level to Unit: 12 dB Above Nominal Level |
| Gain Reduction | Gain Reduction Due to Number of Open Microphones (NOM): 1/SQRT (NOM) |
| Sample Rate | 44.1 kHz |
| Nominal Input | <0.5% at 85 dB SPL |
| Maximum Input | <0.5% at 110 dB SPL |
| Rear Panel | 1 x 4-Pin Female 24 VDC Power Input 2 x 6-Pin Female, Loop Through 1 x RJ45 Ethernet 1 x 3-Pin Female XLR, Microphone Input with Phantom Supply 1 x RCA Input for External Audio Source 1 x RCA Output for Sound Reinforcement System 1 x RCA Input/Output |
| Inputs | XLR Nominal Microphone Input: -56 dBV XLR Maximum Microphone Input: -26 dBV RCA Nominal Input: -24 dBV (±6 dB) RCA Maximum Input: 6 dBV S/N: >94 dBA Frequency Response: 30 Hz to 20 kHz |
| Outputs | RCA Nominal Output: -24 dBV (+6/-24 dB) RCA Maximum Output: +6 dBV S/N: >102 dBA Frequency Response: 30 Hz to 20 kHz |
| Operating Temperature | 41 to 113°F / 5 to 45°C |
| Storage Temperature | -40 to 158°F / -40 to 70°C |
| Relative Humidity | 5 to 98%, Non-Condensing |
| Control Unit | CE, UL, FCC, CSA, ICES-003, KCC, RCM, EAC, RoHS, SASO |
| Power Adapter | WEEE, EPS, KC, K-MEPS, MEPS, PSE, CCC, BSMI |
| Material of Construction | Top and Base: Metal |
| Mounting | Tabletop 19″ 1 RU Rack |
| Dimensions | 1.8 x 17.3 x 7.9″ / 45 x 440 x 200 mm, Including Feet Height of Feet: 0.2″ / 5.5 mm |
| Weight | 7.1 lb / 3.2 kg Approximate |
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