Have you ever wanted to connect your old computer that only has a VGA port to a newer monitor? You will need a converter. The GANA VGA to HDMI Converter has a transmission rate of 6.75Gbps. It supports resolution up to 1080p but can go to 480p.
The analog audio input is integrated into the HDMI output. It has 12-bits per channel. Doesn’t cost a whole lot either (around $11).