"Wireless 5G digital conference chairman unit, 3-inch LCD screen display equipment status, easy to operate, with permission buttons and speak button, participants only need to press the speak but
"Wireless 5G digital conference chairman unit, 3-inch LCD screen display equipment status, easy to operate, with permission buttons and speak button, participants only need to press the speak button to speak, clear sound quality, using professional DSP processing design, so that speakers sound clear and transparent, support for the discussion of the speech, camera tracking and other functions, built-in 128-bit AES and 64-bit PIN code double encryption technology, support HD-Sound audio and video transmission protocols. Support HD-Sound audio and video transmission protocol.
Features:
1. the use of low-power 64-bit A8 chip, to ensure that the wireless transmission signal collection and sending the stability and reliability.
2. ★Adopt MIMO antenna array technology to solve the problem of multi-user resource multiplexing and enhance the coverage capacity.
3. ★Support HD-Sound digital audio and video transmission technology, send and receive encrypted digital audio at the same time.
4. ★Adopts F-odfm technology to effectively improve the spectrum utilisation of system bandwidth and peak throughput.
5. ★ MCS adaptive gain technology to ensure the stability of the wireless audio signal upstream and downstream data throughput.
6. ★Adopting ploar high-reliability coding method to solve the problem of BER retransmission, reduce the signal-to-noise ratio requirements, and improve the coverage rate.
7. ★ IEEE1588 clock protocol for audio clock synchronisation transmission technology to ensure that the microphone audio signal synchronisation.
8. ★ 256QAM encoding modulation, control and audio signal delay is less than 3ms.
9. ★Using 128-bit AES and 64-bit PIN code double encryption technology, to ensure the confidentiality of the meeting, to avoid eavesdropping and malicious interference.
10. Isolated WAP/WAP2 security connection, hidden SSID security, can prevent unauthorised access.
11. Using mobile cellular seamless switching technology, no sound cut when moving.
12. using high sensitivity gold-plated supercardioid directional microphone, pickup distance up to 40-80cm.
13. the use of full copper shielding anti-mobile phone RF interference design, with strong resistance to mobile phones, electromagnetic, high-frequency interference.
14. the microphone adopts 48KHz sampling rate, uncompressed audio transmission technology, clear and bright sound.
15. using 24bti/192KHz top ADC chip, dynamic range and signal-to-noise ratio to CD sound quality.
16. built-in professional DSP audio chip, with automatic feedback suppression.
17. support a variety of microphone mode: first-in-first-out / ordinary mode / application mode / free mode / back in back out / voice-activated mode (optional).
18. ★Using 3-inch colour LCD screen, displaying status, clock, ID settings, power, signal strength and other information.
19. ★Using Pump Express Plus fast charging technology, fully charged in 2.5 hours.
20. Using high-capacity Tesla lithium batteries, capacity up to 6000 mAh.
21. ★ low-power design, with dynamic power display and low battery reminder function, support ≥ 18 hours of continuous speech or 240 hours standby.
22. ★ support for the clock display, with a positive time to limit the speech, countdown to limit the speech function, improve the efficiency of conference management.
23. support for digital wireless speech discussion, voting, voting, check-in, camera positioning tracking, tea service function.
24. buffer type air pressure key, effectively avoid mechanical key sound impact;
25. support microphone volume sensitivity adjustment, built-in dual antenna, greatly enhance the WiFi network transmission efficiency.
26. ★ support microphone pole red, green LED lights alternately flashing status shows the need for tea service.
27. the use of military-grade SMT chip production process to ensure that the system works stable and reliable.
28. ★Products to ensure that is independent research and development, independent production, with independent intellectual property rights. "
"Wireless 5G digital conference chairman unit, 3-inch LCD screen display equipment status, easy to operate, with permission buttons and speak button, participants only need to press the speak button to speak, clear sound quality, using professional DSP processing design, so that speakers sound clear and transparent, support for the discussion of the speech, camera tracking and other functions, built-in 128-bit AES and 64-bit PIN code double encryption technology, support HD-Sound audio and video transmission protocols. Support HD-Sound audio and video transmission protocol.
Features:
1. the use of low-power 64-bit A8 chip, to ensure that the wireless transmission signal collection and sending the stability and reliability.
2. ★Adopt MIMO antenna array technology to solve the problem of multi-user resource multiplexing and enhance the coverage capacity.
3. ★Support HD-Sound digital audio and video transmission technology, send and receive encrypted digital audio at the same time.
4. ★Adopts F-odfm technology to effectively improve the spectrum utilisation of system bandwidth and peak throughput.
5. ★ MCS adaptive gain technology to ensure the stability of the wireless audio signal upstream and downstream data throughput.
6. ★Adopting ploar high-reliability coding method to solve the problem of BER retransmission, reduce the signal-to-noise ratio requirements, and improve the coverage rate.
7. ★ IEEE1588 clock protocol for audio clock synchronisation transmission technology to ensure that the microphone audio signal synchronisation.
8. ★ 256QAM encoding modulation, control and audio signal delay is less than 3ms.
9. ★Using 128-bit AES and 64-bit PIN code double encryption technology, to ensure the confidentiality of the meeting, to avoid eavesdropping and malicious interference.
10. Isolated WAP/WAP2 security connection, hidden SSID security, can prevent unauthorised access.
11. Using mobile cellular seamless switching technology, no sound cut when moving.
12. using high sensitivity gold-plated supercardioid directional microphone, pickup distance up to 40-80cm.
13. the use of full copper shielding anti-mobile phone RF interference design, with strong resistance to mobile phones, electromagnetic, high-frequency interference.
14. the microphone adopts 48KHz sampling rate, uncompressed audio transmission technology, clear and bright sound.
15. using 24bti/192KHz top ADC chip, dynamic range and signal-to-noise ratio to CD sound quality.
16. built-in professional DSP audio chip, with automatic feedback suppression.
17. support a variety of microphone mode: first-in-first-out / ordinary mode / application mode / free mode / back in back out / voice-activated mode (optional).
18. ★Using 3-inch colour LCD screen, displaying status, clock, ID settings, power, signal strength and other information.
19. ★Using Pump Express Plus fast charging technology, fully charged in 2.5 hours.
20. Using high-capacity Tesla lithium batteries, capacity up to 6000 mAh.
21. ★ low-power design, with dynamic power display and low battery reminder function, support ≥ 18 hours of continuous speech or 240 hours standby.
22. ★ support for the clock display, with a positive time to limit the speech, countdown to limit the speech function, improve the efficiency of conference management.
23. support for digital wireless speech discussion, voting, voting, check-in, camera positioning tracking, tea service function.
24. buffer type air pressure key, effectively avoid mechanical key sound impact;
25. support microphone volume sensitivity adjustment, built-in dual antenna, greatly enhance the WiFi network transmission efficiency.
26. ★ support microphone pole red, green LED lights alternately flashing status shows the need for tea service.
27. the use of military-grade SMT chip production process to ensure that the system works stable and reliable.
28. ★Products to ensure that is independent research and development, independent production, with independent intellectual property rights. "
