Feature:

*  Digital transmission link, connected to the cascade port of the conference controller for power supply through a network cable, uncompressed audio transmission technology, 48K sampling rate, 80Hz-16kHz bandwidth, perfect sound quality.

*  Physical buttons to ensure reliable and stable triggering.

*  Support microphone control via PC software, support voice control function.

*  With 1 3.5mm headset interface can be used for recording and connecting headphones.

*  The chairman unit has the priority to turn off the delegate unit that is speaking.

*  With TCP/IP protocol suite, it supports ICMP, HTTP, UDP, TCP, IGMP and other protocols.

*  Support PING package function.

*  Designed with an independent web control page, it can adjust parameters such as microphone ID and microphone sensitivity.

*  Support internal voice control function, and the voice control sensitivity is adjustable.

*  Support the sign-in function, and support functions such as prohibiting unit sign-in and controlling unit sign-in through the PC software.

*  Support web page firmware upgrade function.

*  Support IP address sniffing function; the ID number, IP address, MAC address and other parameters of unknown units can be found through PC tools.

Specification: