Thanks for the clarification. Do you happen to know if newer “gaming” monitors that support 120Hz or 144Hz also support basically anything beneath that, such as 70Hz? Likewise, do the monitors that support 75Hz support 70Hz as well? Or do they only support a set of fixed rates?
By the way, one of those Geffen scalers was on eBay for only $20, so I picked it up. Will report back.