99热爱精品在线观看,人妻av中文字幕精品久久久,高清免费不卡一二三区视频,中文文字字幕视频制作,99久久国产精品热88人妻,在线不卡av片免费观看,欧美成人午夜在线观看,日韩制服丝袜中文字幕,亚洲国产精品av在线观看

Microphone
US$10.00-9,999.00 / Piece
  • Recommend for you
  • What is Array Microphone in Audio Conferencing Video Conferencing
  • What is Pick-up Sound up to 120cm Digital Wired Audio Conference System Array Conference Microphones with Lifting Device
  • What is Cat5 Wired Digital Discussion Full Digital Cat 5 Network Audio Conference System Conference Microphone

What is New Generation Digital Conference Microphone Unit with Voting Simultaneous Transmission

About this Item
Details
Company Profile

Price

Min. Order Reference FOB Price

1 Piece US$10.00-9,999.00 / Piece

Sepcifications

  • Color Black
  • Type Voice Conferencing System
  • Transport Package Carton
  • Specification 217.5L*138.5W*69H mm (without microphone)
  • Trademark VISSONIC
  • Origin China
  • Weight 1kg(Without Microphone)
  • Main Material ABS
  • Display 4.3-Inch Capacitive Color Touch Screen
  • Resolution 800X480
  • Maximum Power Consumption 3.8W(Connection with Wireless and Wired Together)
  • Power Saving Mode Consumption 1.4W
  • Power 48V DC
  • Frequency Response 20~20000Hz
  • Thd <0.1%
  • Dynamic Range > 90dB
  • S / N Ratio ≥96dB
  • Sensitivity -46 Dbv / PA
  • Video Without Video
  • Composition Regulator
  • Pointing Feature Cardioid
  • Communication Wireless+ Wired

Product Description

Integrating Discussion/Voting/Channel Selector/IC-card Multi-Media 5G WiFi Wireless Conference System Microphone Features: 1.4.3-inch capacitive color touch screen with stylish and low-profile design 2.Built-in NFC card reader for quick identification of participants 3.All-in-one ...

Learn More

Microphone Comparison
Transaction Info
Price US$10.00-9,999.00 / Piece Negotiable Negotiable Negotiable Negotiable
Min Order 1 Piece 1 Piece 1 Piece 1 Piece 1 Piece
Payment Terms T/T, PayPal, Western Union T/T, Western Union T/T, Western Union T/T, Western Union T/T, Western Union
Quality Control
Management System Certification - - - - -
Trade Capacity
Export Markets North America, South America, Eastern Europe, Southeast Asia, Oceania, Mid East, Eastern Asia, Western Europe North America, Europe, Southeast Asia/ Mideast, East Asia(Japan/ South Korea), Domestic North America, Europe, Southeast Asia/ Mideast, East Asia(Japan/ South Korea), Domestic North America, Europe, Southeast Asia/ Mideast, East Asia(Japan/ South Korea), Domestic North America, Europe, Southeast Asia/ Mideast, East Asia(Japan/ South Korea), Domestic
Annual Export Revenue - - - - -
Business Model - Own Brand, ODM, OEM Own Brand, ODM, OEM Own Brand, ODM, OEM Own Brand, ODM, OEM
Average Lead Time Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays
Product Attributes
Specification
Color: Black;
Type: Voice Conferencing System;
Weight: 1kg(Without Microphone);
Main Material: ABS;
Display: 4.3-Inch Capacitive Color Touch Screen;
Resolution: 800X480;
Maximum Power Consumption: 3.8W(Connection with Wireless and Wired Together);
Power Saving Mode Consumption: 1.4W;
Power: 48V DC;
Frequency Response: 20~20000Hz;
Thd: <0.1%;
Dynamic Range: > 90dB;
S / N Ratio: ≥96dB;
Sensitivity: -46 Dbv / PA;
Video: Without Video;
Composition: Regulator;
Pointing Feature: Cardioid;
Communication: Wireless+ Wired;
Color: Dark Grey;
Type: Voice Conferencing System;
Maximum Power Dissipation: 3W;
Signal-to-Noise Ratio (S / N): > 80dB;
Crosstalk Attenuation: > 80dB;
Distortion: < 0.10%;
Frequency Response: 60Hz-18kHz;
Equivalent Noise: 20dB Spl;
Sensitivity: - 22dbv/PA;
Maximum Spl: 3% Threshold;
Composition: Loudspeaker;
Communication: Wired;
Pointing Feature: Cardioid;
Color: Dark Grey;
Type: Voice Conferencing System;
Maximum Power Dissipation: 3W;
Signal-to-Noise Ratio (S / N): > 80dB;
Crosstalk Attenuation: > 80dB;
Distortion: < 0.10%;
Frequency Response: 60Hz-18kHz;
Equivalent Noise: 20dB Spl;
Sensitivity: - 22dbv/PA;
Maximum Spl: 3% Threshold;
Composition: Loudspeaker;
Communication: Wired;
Pointing Feature: Cardioid;
Color: Brown Gold;
Type: Voice Conferencing System;
Frequency Response: 20Hz-20kHz;
Signal to Noise Ratio: >80dB;
Channel Crosstalk: >80dB;
Total Harmonic Distortion: <0.05%;
Maximum Power Consumption: 1.8W;
Connection: Cat5e/6;
Communication: Wired;
Pointing Feature: Omni-Directional;
Composition: Array Microphone;
Color: Silver;
Type: Voice Conferencing System;
Maximum Power Consumption: 2.6W;
Battery Capacity: 3200mAh;
Continuous Speech Time: 14 Hours;
WiFi Standard: IEEE Draft 2.0 802.11n;
Radio Frequency Range: 4.900-5.850GHz;
LCD Display: 144*32 Dots;
Net Weight: 0.62kg;
Size (mm): Diameter=165, H=64;
Communication: Wireless;
Pointing Feature: Cardioid;
Supplier Name

VISSONIC Electronics Ltd.

Diamond Member Audited Supplier

GUANGZHOU CREATOR CORPORATION(CHINA)

Diamond Member Audited Supplier

GUANGZHOU CREATOR CORPORATION(CHINA)

Diamond Member Audited Supplier

GUANGZHOU CREATOR CORPORATION(CHINA)

Diamond Member Audited Supplier

GUANGZHOU CREATOR CORPORATION(CHINA)

Diamond Member Audited Supplier