Skreens showed off its newly patented media device at CES Showstoppers. The self-titled gadget allows users to spread the video content from up to four HDMI inputs across a single display. The system utilizes a hardware component, shown above, that sits between the HDMI devices and the monitor, and an associated mobile app that controls how the inputs are displayed. Users can resize, reorder and rearrange the incoming signals as they see fit—even run a single input in full-screen with the other inputs overlaid semi-transparently. SImilarly, users can pick and choose which audio input they want to pay attention to.