Not much to say, this sounds pretty feeble as a product, it quickly heats up and it only works a few minutes the first time and fewer and shorter the next time. So if you need a lottery ticket to fall on good series, this is unfortunate. These adapters are clearly not tested by the manufacturer, more the assembly is crimped and therefore absolutely not designed to be repaired.
I bought two converters Startech DisplayPort to VGA MDP2VGA2 mni for my Eyefinity and they are still functional since December and in daily use, this adapter not required in an hour with a Pi Raspberri and has not held over a reader Ave. blueray then.