DCF-980C Digital Chairman Basic Unit
DCF-980 series is a new desktop discussion unit, which includes a chairman unit (DCF-980C) and delegate unit (DCF-980D). Chairman unit has priority of the whole meeting and can terminate or discontinue other delegate units who is speaking.
DCF-980 series Supports multiple meeting for :
- Corporate meeting Rooms.
- Government meeting room & City Council Meeting.
- Education institutions.
- Courtrooms.
- Non-profit organizations.
FEATURE
- Microphone on/off button.
- Chairman priority button, When pressed the chairman priority button causes all currently active delegate microphones to be permanently muted.
- Rotary volume control for adjusting built-in loudspeaker volume or headphone volume (when headphone connect).
- Built-in loudspeaker and pluggable microphone.
- The built-in loudspeaker, feedback inhibition function; automatically muted when microphone is on or headphones are connected.
- Microphone has ‘on’ indicator (red LED).
- Light ring indicator on microphone stem, lights up red when microphone is on.
- Microphone button with a red or green illuminated ring LED. Green indicates microphone is active, red indicates request-to-speak not accepted.
SPECIFICATIONS
| Power Supply |
DC24V supplied by the central unit |
| Power Consumption |
40mA |
| Interface Type |
8P-DIN |
| Earphone Output |
3.5mm stereo jack |
| Installation |
Desktop |
| Earphone Impedance |
8 – 32 Ohm |
| Connection Mode |
Daisy-Chain |
| Crosstalk Attenuation |
>80 dB |
| Speaker Power |
2W |
| Microphone Type |
Condenser |
| Polar pattern |
Ultra Cardioid |
| Frequency response |
100Hz-14kHz |
| Signal-to-Noise Ratio |
>80 dB |
| Sensitivity |
-47 dBV/Pa |
| Length of Microphone |
420mm |
| Color |
Silver/Gray Black |
| Diamensions |
W200 x H56 x D130 mm |
| Weight |
1.1Kg |
DIAGRAM
