The AV Matrix SC2031 HDMI/AV to 3G-SDI Scaling Converter is suitable for broadcasting and AV post production applications. It converts HDMI or AV signals to triple parallel SDI outputs for three different connecting devices at the same time. The output can realize pass-through or up/down scaling, frame rate conversion, and de-interlacing function. The converter supports a long distance and stable transmission without loss of signal quality. It also features AES/EBU or analog audio embedding and de-embedding. All the functions can be easily set by built-in DIP switches or remotely controlled using software when connected to a PC via USB.