Poly Studio G62 Video Conferencing System (99T09AA) - Power: Power over Ethernet (PoE+), compatible with IEEE 802.3at/bt class 4, 5, 6 switch, or PoE injector, Connectivity: 2 x USB Type-A 5Gbps signaling rate, 1 x HDMI-in 2.0, 1 x line in, 1 x line out, 2 x HDMI-out 2.0 (video), 1 x PoE+ 802.3at-class 4 LAN RJ-45, 1 x LLN RJ-45, 1 x USB Type-C 5Gbps signaling rate (with DisplayPort Alt Mode for video input, 2 lanes 4K @ 30 Hz), Wireless 802.11 a/b/g/n/ac/ax + Bluetooth 5.1, Compatible Operating Systems: Android