DCN-D Wired Discussion System
Highlights:
- Headphone output level reduction to prevent acoustic feedback (active when listening to the floor and when the microphone is on).
- The built‑in loudspeaker is muted when the
microphone is on to prevent acoustic feedback - The unit can be used as a delegate unit, as a chairman unit (DCN‑DBCM chairman buttons to be ordered separately) or as a delegate unit with auxiliary button. The versatile auxiliary button can be used as an usher call, for example
- To lock the loop‑through cable, a cable clamp is available (DCN‑DISCLM, to be ordered separately)
Controls and Indicators
- Five voting buttons with indicator above the buttons
- Unit activity/delegate presence indicator
- Alphanumeric display for language channel selection with number and abbreviated channel name
- Microphone button with a red, green or yellow illuminated LED. Red indicates microphone is active, green indicates request‑to‑speak accepted, and
yellow indicates ‘VIP’. - VIP indicator is lit when the delegate is part of the notebook (only available if PC Software is used)
- Headphones volume control buttons
- Recessed ‘De‑init’ switch
DCN-DVCS −Delegate Unit with Voting and Channel Selector
The Delegate Unit with Voting and Channel Selector enables participants to speak, register a request-tospeak, listen to the speaker and vote. A socket is provided to connect the pluggable microphones (DCN‑MICS and DCN‑MICL, to be ordered separately). The unit has five voting buttons for all types of voting. The yellow indicators above the voting buttons are used to prompt users to register their presence, to start voting and to confirm their vote. When the unit’s
attendance LED is yellow, it indicates the delegate is present.
The unit has a built‑in channel selector, which makes it suitable for discussions in which more than one language is used and simultaneous interpretations are available. The channel selector includes up and down channel select keys and a display showing the number and the abbreviation of the languages, enabling rapid selection of the required language channel.
Interconnections
- Socket for pluggable microphone
- Two 3.5 mm (0.14 in) stereo jack type headphones sockets
- 2 m (78.7 in) cable terminated within a molded six‑pole circular connector
- Six‑pole circular connector for loop-through
connections
Technical Specifications |
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Electrical |
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Frequency response |
30 Hz – 20 kHz |
Headphone load impedance |
> 32 ohm < 1k ohm |
Output power |
2 x 15 mW/32 Ohm |
Mechanical |
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Mounting |
Tabletop (portable or fixed mounting) |
Dimensions (H x W x D) (without microphone) |
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Tabletop |
60 x 210 x 140 mm |
Weight | |
DCN-DCS-xx |
1.15 kg (2.54 lb) |
Color top |
Black (RAL 9017) |
Color rear |
Silver (RAL 9006) |
DCN-DVCS-xx brochure | 0.33 MB | Download |
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