MAXHUB XBar U50 Dual-eyes 4K Microsoft Teams Rooms USB Videobar, Group video conferencing system, 4K Ultra HD, 125°, 6x, Black, Grey MAXHUB XBar U50 Dual-eyes 4K Microsoft Teams Rooms USB Videobar. Product type: Group video conferencing system. HD type: 4K Ultra HD, Supported video modes: 2160p. Field of view (FOV) angle: 125°, Digital zoom: 6x. Ethernet LAN, Wi-Fi. Product colour: Black, Grey