Epiphan Pearl Nano ESP1782 Video Switcher 512GB SSD is designed with front screen for basic configuration/control and confidence monitoring Inputs for HDMI and SDI, line-level XLR and RCA HDMI program out and pass-through for zero-latency content display Custom layout builder for a tailored video program SRT, HLS, MPEG-DASH, RTMP, and RTMPS streaming protocol support Power over Ethernet Plus (PoE+) and DC power 512GB SSD installed.