Display - 5 in 720x1280 capacitive touch screen. Room Coverage - 20-foot (6-meter) microphone pickup range. Speaker Phone - Full-duplex speakerphone with AEC. Ethernet Connectivity - 1 x RJ45 10/100M Ethernet port. PoE - Power over Ethernet (IEEE 802.3af ), class 4. QoS - 802.1p/Q tagging (VLAN), Layer 3 ToS, DSCP. Warranty - 1 Year.
