TesiraFORTÉ X 400 is a meeting room DSP featuring multiple network and analog audio connection points, with 4 channels of Acoustic Echo Cancellation (AEC) assignable across any digital or analog input. 5 Ethernet ports are provided, four of which are PoE+ powered, and all of which support media and control traffic of various types including AVB, Dante and VoIP. A USB port also supports mono or stereo USB audio a long with HID synchronization allowing the device to act as an audio accessory to devices such as Biamp's Modena family or Unified Communications platforms.