Cable for Atari ST Monochrome to Analog RGBtoHDMI

This cable can be used to wire an Atari ST directly from its video port to the 6-pin input of an Analog RGBtoHDMI upscaler. This solution only supports the monochrome hi-res mode of the Atari which is automatically selected when using this cable.

A connector for a 3.5mm audio plug is provided to also get access to the native analog audio signal.