This AVPro Edge AC-CX100-RAMP multi-purpose device serves several functions in today's classroom, conference room and boardroom and includes an IP controllable 2 channel 25W Amplifier with microphone, line, HDMI and HDBaseT inputs, Full 18Gbps throughout (100M HDBaseT 10.2 Gbps). Outputs are scalable from 2K to 4K and 4K to 2K and there are additional audio outputs for recorders, additional amplifiers, audio matrices or other devices. Full EDID management makes setup a breeze and the on-screen display (OSD) provides critical information for the system operator and installer. The CX100-RAMP supports both ARC and eARC so all high bitrate audio codecs are supported. A built-in circuit for eARC automatically detects delay information from the display and corrects time delay up to 170 msec. All of these functions support collaboration for large and small groups!