2.4G Discussion Voting Unit Digital Wireless Conference Microphone for Audio Conferencing System
Brand Name:HUAIN
Model Number:HY-5840D2A1
Type:Audio Conference System, Video Conference System
Function:Discussion/Video Tracking, Conferencing
Simultaneous Interpretation:NO
Place of Origin:Guangdong, China
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Audio and video professional manufacturer of huain, focusing on
conference system for 20 years
Product Description
HUAIN Digital 2.4G Wireless Discussion System With Voting Function
Feature：
- 3.5" LCD high brightness display, support power, signal, ID
address, speech timing and other information. - With speech timing
function. - 2.4G full digital frequency hopping (DSSS) modulation
communication technology, ISM band. - 128-bit AES Rijndael and
48-bit PIN code encryption protection. - Support video tracking. -
Microphone with four working modes, the number of speakers can be custom set (the number can be set to 1/2/3/4 units): * FIFO mode * Chairman exclusive mode * Limited speaking mode *
Restricted speech mode - The bottom of the microphone is removable
rechargeable battery, low power consumption design, built-in 3200mA/H rechargeable battery, support 10 hours continuous
standby use. - With 1 TYPE-C interface, support adapter, charging box charging,
optional wireless charging. - Super anti-interference capability.
Model | HUAIN Digital conference unit |
Microphone type | 9.7mm gold plated microphone core |
Signal to noise ratio | >90dB |
Total harmonic distortion | < 0.05% |
Microphone sensitivity | -37dB±2dB |
working voltage | 24V DC±5% |
Working current | 80mA ±5% |
Connector | Large 8-core (or mesh port) |
Weight | 0.80Kg |
Color | Black |
Video tracking | Yes |
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2.4G Discussion Voting Unit Digital Wireless Conference Microphone for Audio Conferencing System
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