VLSR-4KH10V-4FS makes online broadcasting of live video, with a locally stored archive, an easy and simple process. Video content up to 4K UHD+ is supported and is automatically scaled to a resolution that is more appropriate for efficient streaming. An HDMI output is provided for local monitoring of the selected input source. The video may also be recorded locally (via SD card) or to a local network drive. An audio mixer function is included, allowing an external audio source to be mixed with the embedded audio of your HDMI source (LPCM 2.0 only) for your video stream.Comprehensive EDID management, intuitive WebGUI, and adjustable Audio functions make this unit a wonderful tool for video streaming and recording.