- Stylish, low profile design with touchable interface
- Wireless communication, setting up all system in few minutes to be ready for using, and put them away in short time as well
- Built-in DC connector for power supply without battery
- Detachable battery pack is easy to replace and charge
- Internal high fidelity loudspeaker
- Head-set interface in both sides with volume adjust
- Line-in interface which allows microphone or other line-in device like cell phone, laptop to pass audio through to perform teleconference
- Full-digital signal transmission and processing, completely avoid the RF interference from cell phone or similar devices.
- Support pluggable microphone and different length of microphone with strong audio collecting ability.
- Time and date display on the OLED screen
- Timer on display to set certain time for each delegate to speak, will remind user or close the MIC automatically
- All units can be configured as Chairman or Delegate unit through software settings based on model WDC-T.
- Compliance with IEC 60914,GBT 15381-94
- Standard Wi-Fi technology is compatible with other Wi-Fi networks, support 2.4GHz and 5GHz on all channels.
- All-digital transmission and processing technology in uncompressed audio, professional microphone to achieve perfect sound quality at 20Hz ~ 20KHz;
- 128 bits digital encryption technology, with WAP2 secure connection, MAC address filtering, SSID-hiding to prevent wiretapping and unauthorized access from delegate unit
- 8 units of delegates can open at the same time
- Support more AP working together to increasing the Wi-Fi coverage range for wireless MIC units working in a large conference room or multi-rooms
- With our HD PTZ camera and video matrix switcher, using RS485 or RS232 protocol to send the PELCO/VISCA protocol to realize camera auto-tracking function
- Precise directional microphone head with anti-wind microphone foam cover, with two-color LED indicator
- Button for MIC ON/OFF, Priority & Apply Answer button for chairman unit
- Built-in high fidelity speakers, it automatically mutes to prevent howling when press MIC ON
- Head-set interface in both sides with volume adjustment.
- Support AGC(Automatic Gain Control)/AFC(Adaptive Feedback Cancellation)/ANC(Active Noise Control )/Mix (Auto-Mix) technology
- Build-in functions for intercom
- Without using PC software, our conference controller still owns following settings:
- Limit on the number of speaking persons: By Setting the number of active units at the same time(Number is 1/2/4/6/ units)
- Discussion modes:
"
OPEN" Free for all, limited by the active units setting by controller, "
OVERRIDE" First in First out,"
FREE" Turn on the MIC freely up the max. quantity, "
APPLY" To apply then to speak
15. The unit showing real time on the screen, and count-down timer for speaking person.
16. Detachable battery pack is easy to replace and charge,power-saving technology to enable 20 hours continuous use and 48 hours for standby.
Control & Indicators
Each unit with two-color LED indicator on microphone, red for speaking, green means need acceptance from chairman to speak
128x32 OLED display with volume bar, clock, time span of microphone activating, MIC ON/OFF etc and other information.
Indicator for Volume adjustment
Indicator for MIC ON/OFF
Chairman unit with priority button and consent button for the delegates
Power ON/OFF button is hiding on the left side
Installation Instructions
| Button |
Touchable interface, no physical buttons |
| Sound Pickup |
heart type capacitance |
| Display |
OLED display 128 × 32 |
| Sensitivity |
-46 dBV / Pa |
| Maximum power consumption |
2.0W |
| Directivity |
0 ° / 180 °> 20 dB (1 kHz) |
| Headphone load |
16Ω |
| Headphone volume |
10mW |
| Headphone jack |
3.5mm stereo |
| Input impedance |
2kΩ |
| SNR |
70dB |
| Frequency response |
20 ~ 20000Hz |
| Equivalent noise |
20dBA (SPL) |
| Main material |
ABS |
| Operating temperature |
0 ºC to + 55 ºC |
| Color |
Black |
| The maximum sound pressure |
125dB (THD <3%) |
| Weight |
1.1kg (with microphone) |
| Dimension |
185 × 130 × 50mm (width ×depth ×height) (without microphone) |
| Connection |
CAT5 / CAT6 cable + snap |
Audited Supplier 
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