Aten StreamLIVE HD Multi-Channel AV Mixer with Streaming support, supports RTMP streaming to Youtube, Twitch, Facebook, microphone support with 2 HDMI inputs supported, tablet control support with app, program HDMI output and HDMI loop output on input 1 All-in-one design to simplify streaming workflow–Integrates 1080p video capture, video switch, streaming encoder, video converter, video splitter, and audio mixer Professional-quality live streaming to global audiences by any CDN platform , with a low entry threshold, even entry-level users can quickly get started PC-free and software-free with plug-n-roll capability Intuitive app for preview and program monitoring, change video layout in Full Screen/PBP/PIP settings, adding image and subtitles overlays, and smooth scenes transitions for a professional finish Storyboard-like management – preset up to 8 scenes for later while streaming and during performances to reduce the need to interact with hardware Compact mixer control panel – Switching & mix between multiple video & audio sources with the help of easily identifiable luminous keys Fanless and optimized thermal air flow system for quiet operation Multitask designed handle-stand to enhance portability and ergonomic comfort angle Specification Video Input Interfaces 1 x 4K HDMI Type-A Female Video Output Interfaces 1 x 4K Loop-Thru HDMI Type-A Female Audio Inputs Interfaces HDMI captured inputs (stereo) 1 x Mic input, 6.5mm jack (dual mono) 1 x Line input, RCA jack, signal level: -10 dBV Audio Outputs Interfaces HDMI outputs (stereo) 1x Line output, 3.5mm Jack (stereo) Network Protocol Multi-Publish to Streaming Server / CDN (RTMP/RTMPS) ------------------------------------------------------- Video Encoding Power Maximum Input Power Rating IEC C14, 100-240 Vac (w/250V fuse) Power Consumption 110V:12.9W:80BTU 220V:12.7W:79BTU Physical Properties Housing Metal Weight 1.89 kg ( 4.16 lb ) Dimensions (L x W x H) 28.85 x 18.99 x 9.66 cm