Confidea Wireless Chairman Unit, Microphone & Battery Pack
WC-CD-C
Highlights
- Excellent sound quality.
- The batteries provide over 20 hours of continuous operation on a full charge.
- Operates in both the 2.4GHz and 5GHz frequency band.
- Microphone On/Off or request-to-speak button with two status LEDs.
- Simple to operate “Next” and “Priority” control of the microphones.
- Remote system volume control.
Overview
The WC-CD is a wireless fully digital portable chairman conference unit perfect for permanent or temporary meetings with speech. The unit features a built-in loudspeaker, screw lock connector for a pluggable gooseneck microphone, two (2) 3.5 mm (0.14 in.) headphone jacks, a single microphone button, and an OLED volume display. The wireless unit is powered by a custom Lithium-ion battery pack (sold separately) and can be optionally powered by a wall power adaptor (sold separately).
The unit features a next in line and priority button for the ability to remotely control and manage the delegate units within the system. The chairman unit can adjust the overall system volume in addition to 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.
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
Confidea CD, Confidea Wireless Chairman Unit
Confidea MIC38SL, Confidea Gooseneck Microphone 15 in. (38 cm)
Confidea BP, Confidea Wireless Lithium-ion Battery Pack Specifications
| Specifications | WC-CD | |
| Audio | Loudspeaker Frequency Response | 20 Hz - 20kHz |
| Loudspeaker Diameter | 2 in. (51 mm) | |
| Loudspeaker Maximum Power | 3 W RMS | |
| Headset Frequency Response | 100 - 15kHz | |
| Controls & Indicators | Microphone Button | Button with Red/Green illuminating LED on both sides; red indicates microphone is active, green indicates request-to-speak |
| Headphone Volume Control | Raise and lower button with blue LED indication above each. Used to control the Headphone volume output. | |
| Headphone Volume Status Indication | OLED display window indicating the relative headphone volume. | |
| Next-In-Line Button | Used to shift the next in line on request-to-speak queue to active. | |
| Priority Button | Used to disable all active delegate microphones. | |
| RF Status Indication | Blue 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 Indication | Red 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 | |
| Interconnections | Microphone Connector | 5-pin Screw Lock Female Connector |
| Headphone Connector | Two (2) 3.5 mm (0.14 in.) mono headphone connectors | |
| Battery Pack Connection | 6-pin sliding terminal connection | |
| Power | Lituim-Ion Battery Pack | 7.2 VDC |
| Power Consumption | 4 Watts | |
| Physical | Dimensions (H x W x D) | 2.36 x 9.06 x 5.12 in. (60 x 230 x 130 mm) |
| Color | Black | |
| Unit Weight | 1.0 lbs. (0.48 kg) | |
| Shipping Weight | 2.0 lbs. (0.9 kg) | |
| Mounting | Tabletop (portable or fixed) | |
| Specifications are subject to change without notification | ||
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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.