Confidea Wireless Delegate Voting Unit, Microphone & Battery Pack
WC-DV-C

Highlights

  • Excellent sound quality.
  • Yes/No/Abstain voting.
  • Built-in high quality loudspeaker which is automatically muted when the microphone is active, to prevent acoustic feedback.
  • Microphone On/Off or request-to-speak button with two status LEDs.
  • The batteries provide over 20 hours of continuous operation on a full charge.
  • Operates in both the 2.4GHz and 5GHz frequency band.
  • Headphone jacks for assistive listening.

Overview

The WC-DV is a wireless fully digital portable delegate conference unit perfect for permanent or temporary meetings with speech and voting. The units are equipped with a microphone On/Off or request-to-speak button, two (2) headphone outputs with a single volume control and three (3) voting buttons with a voting result information display, allowing the delegate of a conference to speak, request-to-speak, listen to the speaker and vote. The wireless unit is powered by a custom Lithium-ion battery pack and can be optionally powered by a wall power adaptor (sold separately).
 
The unit can either be controlled by the chairman or remotely by the operator/conference chair. The volume of the loudspeakers can be remotely controlled by the operator via a web based set up application built into the wireless access point for the system. The microphone button is located between two LEDs to indicate whether the unit is on (RED) or in the request-to-speak queue (GREEN). The loudspeaker is automatically switched off when the microphone is activated to prevent acoustic feedback.
 
In combination with the access point (Confidea WCAP) and a chairman unit (Confidea CV) basic voting sessions can be performed without the need of a central control unit. The voting session is controlled via the chairman voting control buttons, the results of the session are displayed on the OLED information display of each unit within the system.
 
The Confidea battery pack is a high performance Lithium-Ion rechargeable battery pack. The battery pack has been designed to provide in excess of 20 hours continuous service from a chairman/delegate wireless conference unit on a full charge. Used with the WC-CHT 6 unit charging tray, the battery can be charged in approximately 4 hours from a complete discharge. The battery has an external power connection to allow a power adaptor to plug directly into the battery for operation and charging. A push to test button enables an LED bar to display the current battery life and capacity status.
 
The Confidea Gooseneck Microphone is a high performance condenser microphone developed specifically for the Confidea conference units. The condenser capsule features a cardioid pattern with a50 Hz to 20KHz frequency range, maximizing speaker pick-up while minimizing the risk of acoustic feedback. The microphone has been designed to have very low susceptibility to interference from mobile phones. The unit features a high bright red illuminated ring which is bright enough to be seen in camera broadcast lighting when the microphone is active.

Includes

WC-DV Confidea Wireless Delegate Voting Unit
WC-MIC38SL Confidea Gooseneck Microphone 15 in. (38 cm)
WC-BP Confidea Wireless Lithium-ion Battery Pack

Specifications

 SpecificationsWC-DV
AudioLoudspeaker Frequency Response20 Hz - 20kHz
Loudspeaker Diameter2 in. (51 mm)
Loudspeaker Maximum Power3 W RMS
Headset Frequency Response100 - 15kHz
   
Controls & IndicatorsMicrophone ButtonButton with Red/Green illuminating LED on both sides; red indicates microphone is active, green indicates request-to-speak
Headset volume controlRaise and lower button with blue LED indication above each. Used to control the headphone volume output.
Headphone Volume ControlRaise and lower button with blue LED indication above each. Used to control the Headphone volume output.
Headphone Volume Status IndicationOLED display window indicating the relative headphone volume.
Voting ButtonsThree (3) buttons identified as "+", "0", and "-" used for voting.
RF Status IndicationBlue LED on rear of unit indicating status of the RF connection to the WCAP+ unit.
Off : connection established
Blinking : searching connection
On : out of range, shutdown after 2 min.
Battery Status IndicationRed LED on rear of unit indicating status of the battery.
4 h remaining : 1 Hz blinking
2h remaining : 2 Hz blinking
1h remaining : 4 Hz blinking
   
InterconnectionsMicrophone Connector5-pin Screw Lock Female Connector
Headphone ConnectorTwo (2) 3.5 mm (0.14 in.) mono headphone connectors
Battery Pack Connection6-pin sliding terminal connection
   
PowerLithium-Ion Battery Pack7.2 VDC
Power Consumption4 Watts
   
PhysicalDimensions (H x W x D)2.36 x 9.06 x 5.12 in. (60 x 230 x 130 mm)
ColorBlack
Unit Weight1.0 lbs. (0.48 kg)
Shipping Weight2.0 lbs. (0.9 kg)
MountingTabletop (portable or fixed)
   
Specifications are subject to change without notification

Requirements

Used With

Accessories

Support Documents

    • FAQ

    Do I need software to use the voting feature? 
    No, the Confidea WC-CIV, WC-CV, WC-DIV and WC-DV provide for voting functions. The chairman units have the ability to start/stop voting, and cast a vote while the delegate units can only cast a vote once a vote is started by a chairman unit. The results will then be automatically displayed on the on each of the conference units as the vote is in progress and after it has been stopped.
     
    How many wireless units can be connected to the WCAP+? 
    The total number of units that can be connected is 1024; however the distance from the WACP+ for connectivity is limited to 98.4 ft. (30 m). Contact Listen Technical Support for more information.
     
    How long can a conference unit operate on a fully charged battery?  
    A fully charged battery will last up to 20 hours of continuous use. Charge time for a battery is approximately 4 hours. Charge times can vary based upon the temperature and venting of the charging unit. Charger must be well ventilated.
     
    Can I use a conference system without chairman unit?
    Yes you can, however, there will not be any priority function available. The head member of the meeting (chairman) will not be able to manage the microphone system by use of a typical delegate unit.
     
    Does the system have a wireless interpretation unit?
    No. To provide interpretation services the system must connect to a Confidea CU and have a wired ID2500 interpreter’s control unit attached to the Central Unit.

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