2.0W Wireless Tabletop Microphone Systems With Voting / Interpretation Chairman Unit
Brand Name:VISSONIC
Certification:CE/ISO901/ROHS/CCC
Model Number:VIS-WVC-T
Minimum Order Quantity:1
Delivery Time:15 DAYS
Payment Terms:T/T, Western Union
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Active Member
Location:
Guangzhou Guangdong China
Address:
Room 305,Building No. 9 KeJi St.,Lanyusi St.,Kaifa Rd.,Economic development Zone,Huangpu district,Guangzhou,China
Supplier`s last login times:
within 37 hours
Product Details
Company Profile
Product Details
Wireless Conference Microphone Wireless Audio Conference System with voting and
interpretation Chairman Unit
Functions
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 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.
5 voting buttons and 1 MIC ON/OFF button, 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 adjust
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
Voting function: Approve/Abstain/Object
Chairman unit has priority to close all other units or mute them
temporarily
Chairman unit can answer the application for speaking from delegate
Support more voting functions by the PC software
The unit showing real time on the screen, and count-down timer for
speaking person.
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
5 voting keys with indicators, While no launching voting, no.2 and
no.3 button is also work as channel selecting buttons, no.4 and
no.5 work as volume buttons.
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
Technical Parameters
| 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 ℃ to + 55 ℃ |
| Color | Black |
| The maximum sound pressure | 125dB (THD <3%) |
| Weight | 1.1kg (with microphone) |
| Dimension | 185 × 130 × 50mm (width ×depth ×height) (without microphone) |
2.0W Wireless Tabletop Microphone Systems With Voting / Interpretation Chairman Unit
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