HVS0403U from AVMatrix is a video switcher and audio mixer with 2 HDMI inputs and 2 SDI inputs that are auto-detected. It features one HDMI output for multiview and two HDMI program outputs, plus a USB Type-C output. The switcher is easy to use and features a host of functions, including luma and chroma keying, mix/fade/blur effects, audio mixing and a picture-in-picture (PiP) or picture-on-picture (PoP) layout. It also incorporates tactile features such as automatic transitions and cut or T-bar transitions. Incorporate four separate sources for switching up to 1080p60 video with embedded audio, or mix additional audio by connecting two 3.5mm stereo analogue microphone/line inputs.