CAT5 Digital Audio Conference Microphone , USB Desktop Microphone Support Voting
Brand Name:VISSONIC
Certification:CE/ISO901/ROHS/CCC
Model Number:VIS-DVU-FS1
Minimum Order Quantity:1
Delivery Time:15 DAYS
Payment Terms:T/T, Western Union
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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
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Product Details
Audio Conference Microphone System Support Voting CAT5 Digital Conference System Flush-
mounting Voting Unit
VIS-DVU-FS1
CAT5 Digital Conference System Flush-mounting Voting Unit
Main Features
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 automatically assigned to each unit independently ID
to avoid duplicate ID conflict
7. The microphone sensitivity of each unit and 16 level equalizer
EQ can be adjusted independently
8. The 16-level equalizer EQ to achieve sound or the whole
conference field adjustment, limiter to prevent the sound suddenly
become loud or low; noise gate of human voice can be identified;
support AGC(Automatic Gain Control)/AFC(Adaptive Feedback
Cancellation)/ANC(Active Noise Control )/Mix (Auto-Mix) technology
9. Build-in functions for intercom
10. Hot-swap for any system unit, and the controller has
auto-recovery function
11. Precise directional microphone head with anti-wind microphone
foam cover, with two-color LED indicator
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
Functions
● Anti 8kV static, conforms to IEC CISPR 24
● 5 voting buttons with the red back-light confirmation indicators to prompt the users to indicate presence, to vote and to confirm registration of what is voted. The buttons and indicators work as follows:
- Yes(+),no(-) and abstain(x)(For/against, parliamentary voting)
- Numerals 1 to 5(Used for multiple choice, option polls and rating)
- Rating scale:--,-,0,+,++(used for audience response)
● Use the PC software to support more voting form
● Max. system capacity:3000 voting units
● Built-in contactless IC card reader
● Key-press sign-in
● Automatic detection
Control & Indicators
Five touch-buttons for voting
One LED sign-in indicator
One IC card reader slot
Interfaces
No1. RJ11 socket for VIS-CSU-F or VIS-DCC-F/ VIS-DCD-F
No.2 RJ11 socket for VIS-DCC-FS/VIS-DCD-FS
Technical Parameters
Mounting: Flush-mounting
Weight: 0.1kg
Dimension: 100W × 40H× 65H mm
Operating temperature: 0 ℃ to + 55 ℃
Color: Black
CAT5 Digital Audio Conference Microphone , USB Desktop Microphone Support Voting
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