2.4G Wireless Conference Unit USB Charging Wireless Conference System HY-5840C HY-5840D

Digital conference technology

- Adopting advanced and stable “IRIN” chip, DSP/DDOV digital conference technology to realize digital signal transmission and processing;

- Adopting 2.4G full digital frequency hopping (DSSS) modulation communication technology, ISM frequency band, through the wireless transceiver for voice data interaction, to ensure that the audio delay is less than 5.5mS;

Wireless Charging

- With wireless charging function, completely solve the problem of charging cable bondage and insufficient power for long meetings;

- Wireless charging process with temperature, overvoltage, magnetic field, short circuit, overcharge, overcurrent and other automatic protection functions;

Encryption protection

- Adopting 128-bit AES Rijndael and 48-bit PIN code encryption protection to prevent eavesdropping and unauthorized access and ensure the privacy of the meeting;

High Sensitivity Design

- Built-in automatic gain AGC function, effective pickup distance up to 50-60cm;

Nano-scale fingerprint isolation

- Adopting nano-scale fingerprint isolation technology, the oleophobic and waterproof layer can effectively isolate water, oil and stains, so as to achieve the effect of anti-fingerprints and anti-sweat;

Match with HD camera

- It can automatically track speakers and realize automatic screen switching, support screen freezing function, and support multi-camera tracking the same conference unit;

Low power consumption design

- Built-in 3400mA/H rechargeable battery, with power dynamic display and low battery reminder function, support 10 hours continuous standby use;