Review on Adapter Compatible Computer Projector Raspberry by John Springer

So I bought this with the intention of connecting a new Blu-ray player (link below) to my old InFocus X1 projector. While the adapter works with a Roku flash drive and projector, it doesn't work with a Blu-Ray player (I've also tried a newer projector). I'd just go with a stick, but I'd love to use my surround sound system in some way (any pointers would be great!). So yes, it works fine on some devices.