Soundvision DCS-880C ไมโครโฟนชุดประชุมระบบดิจิตอลสำหรับประธานมีปุ่มกด Priority สามารถกดตัดการสนทนาแบบกดปิดชั่วคราวหรือแบบกดตัดการใช้งานผู้ร่วมปนระชุมได้ ก้านไมโคโฟนยาว 48 cm. สามรถถอดเก็บได้ มาพร้อมลำโพงในตัว Digital Chairman unit
DCS-880 series is a new digital discussion unit, which includes a chairman unit (DCS-880C) and delegate unit (DCS-880D). Chairman unit has priority of the whole meeting and can terminate or discontinue other delegate units who is speaking.
DCS-880 series Supports multiple meeting for :
- Corporate meeting Rooms.
- Government meeting room & City Council Meeting.
- Education institutions.
- Courtrooms.
- Non-profit organizations.
FEATURE
Digital audio for good sound quality.
Built-in hi-fi loudspeaker and pluggable microphone.
Removeable gooseneck microphone with light ring indicator on microphone stem, light up red when microphone turn on.
High sensitivity microphone.
Good ability for resistance to Mobile interference.
Chairman priority key ; could shut all the delegate unit.
Chairman approve key ; approve the speaking request from delegate unit.
The chairman unit can be placed in any position in loop.
The chairman unit quantity is unrestricted in the loop.
The chairman unit is unrestricted by the limiting function.
Speaking button and indicator lamp that can show and control the state of speech.
Two groups of 3.5mm stereo sound output socket; can be used as speechsound input and earphone connection.
Rotary volume control for adjusting built-in loudspeaker or headphone volume (when headphone connect).
Daisy-Chain connection.
Connecting cable 2.1m, 8P core line, convenient installation can increase efficiency.
The power for units is supplied by the master controller.
Support automatic video-camera tracking function.
Reduce sound impact and wind shield.
Metal microphone shell bottom.
Power Supply |
DC 9V by Control unit |
Power Consumption |
80mA |
Interface Type |
8P-DIN |
Earphone Output |
3.5mm stereo jack |
Installation |
Desktop |
Input Impedance |
1 KΩ |
Connection Mode |
Daisy-Chain |
Crosstalk Attenuation |
>68 dB |
Speaker Power |
2W |
Microphone Type |
Condenser |
Polar pattern |
Ultra Cardioid |
Frequency response |
30Hz-18kHz |
Signal-to-Noise Ratio |
68dB(A-Wieght) |
Sensitivity |
-45 dBV/Pa |
Length of Microphone |
480mm |
Color |
Black |
Diamensions |
W160 x H65 x D140 mm |
Weight |
1Kg |