Touchable Interface Wireless Tabletop Microphone Systems Heart Type Capacitance

Conference Table Microphone System CAT5 Wired Digital Voting Delegate Unit

Functions

1. Compliance with IEC 60914, GBT 15381-94
2. The unique AUDIO-LINK digital ring network technology achieve full-digital signal transmission and processing, completely avoid the RF interference from cell phone or similar devices.
3. One CAT5e cable to transmit 64 channel audio and other signals
4. High fidelity sound by zero loss audio transmit technology, 48K audio sampling frequency, 20Hz~20KHz response frequency
5. "Hand-in-Hand-Loop-Network" connection makes the system always working perfectly no matter changing discussion unit or having any malfunctioned units
6. This system assigned to each unit independently ID to avoid duplicate ID conflict
7. Support AGC(Automatic Gain Control)/AFC(Adaptive Feedback Cancellation)/ANC(Active Noise Control )/Mix (Auto-Mix) technology
8. Build-in functions for intercom
9. Hot-swap for any system unit, and the controller has auto-recovery function
10. Precise directional microphone head with anti-wind microphone foam cover, with two-color LED indicator
11. Five keys voting function
12. Support interpretation function with 64 channels selector which can display the language and channel number(Insert the earphone and the channel selector is active)
13. Button for MIC ON/OFF, Priority & Apply Answer button for chairman unit
14. Built-in high fidelity speakers, it automatically mutes to prevent howling when press MIC ON
15. Head-set interface in both sides with volume adjust
16. Without using PC software, our conference controller still owns following settings:
17. 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)
18. 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
19. Voting function: Approve/Abstain/Object
20. Chairman unit has priority to close all other units or mute them temporarily
21. Chairman unit can answer the application for speaking from delegate
22. Support simultaneous language interpretation
23. Support more voting functions by the PC software
24. Work with our HD camera and video matrix switcher, it applies camera auto tracking function
25. The unit showing real time on the screen, and count-down timer for speaking person.

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
Connection: CAT5 / CAT6 cable + snap
Equivalent noise: 20dBA (SPL)
Main material: ABS
The maximum sound pressure: 125dB (THD <3%)
Weight: 1.1kg (with microphone)
Dimension: 185W × 130 D× 50H mm (without microphone)
Operating temperature: 0 ℃ to + 55 ℃
Color: Black

Interfaces
Pluggable microphone base
2x 3.5mm stereo headphone jack
1x 3.5mm stereo input jack
2x RJ45 connectors

Item Model for Order

VIS-DVC-T..................... Digital Voting Chairman unit with Channel Selector, microphone and cable not include
VIS-DVD-T.............. Digital Voting Delegate unit with Channel Selector, microphone and cable not include
VIS-M330..................330mm Microphone, with anti-wind foam cover
VIS-M410..................410mm Microphone(black), with anti-wind foam cover
VIS-M600..................600mm Microphone(black), with anti-wind foam cover