It plays everything perfectly, isos, mkv, HD audios, etc… give it the time it needs for the entire video library to be indexed correctly and you will see what a wonderful application it is. A joy with WebDAV from the outside. I hope you can implement the reading of Dolby Atmos audio under TrueHD and dtsX. That would be the icing on the cake. Push Apple!! Thank you very much and keep up the good work.