Details

Product Features 1. Uses standard CAT6e as connection cable with RJ45 connectors, facilitating standardized engineering cabling, installation and later maintenance. Adopts 48K sampling rate and uncompressed audio transmission technology. 2. Short metal microphone boom with 14mm diameter gold-plated condenser capsule. 3. Microphone boom with red indicator light: red when speaking, to indicate speaking status, with clear and sensitive sound pickup. 4. 3.5-inch IPS screen interface displaying unit ID, date, time, speaking status, speaking duration and other information. 5. Supports 16-character attendee names sent by host PC software to be displayed on the conference unit. 6. Adopts low-power 400M SOC core processor. 7. Dual-insurance speaking control: supports touch screen speaking switch and physical mute button speaking switch, effectively preventing key click noise and ensuring a good conference environment. 8. Integrates check-in, voting, ballot and election functions, which can be set and initiated via PC software. 9. Supports simultaneous interpretation with 63+1 channels; the unit has a listening function to receive different interpreter channels simultaneously. 10. Supports service call function: tea, paper, pen, manual service, etc. 11. Supports character sets of any size: ASCII, GBK, GB2312, UNICODE (global languages). 12. One 3.5mm headphone jack (2-in-1 interface) for monitoring output and MIC input, supports headset microphone or line-in function, can connect to mobile phones, laptops, etc. for audio upload, telephone and online conferences. 13. Supports voice control function with adjustable voice control sensitivity. 14. Supports speaking timing, scheduled speaking and countdown speaking; delegate units have the function of requesting to speak. 15. Supports 5-band EQ adjustment for each microphone unit via conference software, to customize sound effects according to the speaker's voice characteristics. 16. Supports display brightness adjustment, which can be customized via the unit interface. 17. Supports device status query; the unit interface can display current speaking mode, unit ID, IP address and MAC address. 18. Each microphone unit can have parameters such as unit ID, sensitivity and EQ adjusted via PC or WEB conference management software. 19. Supports IP address sniffing; ID, IP address and MAC address of unknown units can be found via PC tools. 20. Equipped with TCP/IP protocol, supporting ICMP, HTTP, UDP, TCP, IGMP and other protocols. 21. Supports PING packet function. 22. Has fire alarm prompt function: when the host receives a fire trigger, the unit displays an alarm signal to remind attendees to evacuate immediately and ensure their safety. 23. Supports PC software microphone control and voice control function. 24. Chairman unit has the priority to mute active delegate units. 25. Supports check-in function, and can prohibit or control unit check-in via PC software. 26. Supports digital ring network technology, realizing full digital signal transmission and processing, anti-RF interference from mobile phones and similar devices. 27. Passive unit, directly powered by conference host or expansion host. Technical Specifications 1. Microphone type: Electret condenser microphone 2. Capsule directivity: Cardioid 3. Frequency response: 80Hz~16KHz 4. Microphone input impedance: 1KΩ 5. Sensitivity: -40±2dB (0dB=1V/Pa, at 1KHz) 6. S/N ratio: >80dB(A) 7. Crosstalk: >70dB 8. Dynamic range: >80dB 9. THD: <0.3% 10. Max power consumption: 5W 11. Network ports: 2, for cascading 12. Power supply: Powered by conference host 13. Color: Silver gray 14. Dimensions (LxWxH): 103*215*125mm 15. Microphone boom length: 220mm (short boom) 16. Installation: Desktop type 17. Weight: 0.77kg Note：Specifications are subject to the quotation.