Speak410
EZCastPro II
MMX-4O-UH
Engineered to simply deliver sound. Entry-level portable USB conference speakerphone.
Wireless presentation Adaptor, 4K support and support both airplay screen mirroring and miracast. Support 802.11 ac 5 GHz Wi-Fi with 2T2R MIMO high sentivity antenna
Modular matrixoutput card - 4 HDMI, 4K Version.