I have my RS250 for a week now, it’s a great little streamer/player, however there are still some issues of the machine which hopefully could be fixed in new firmwar

1. 4K hdr output if such ability could be unleashed

2. The output switch is a bit messy:

- sometimes my external dad can not be found, I need to restart either my external dad or restart rs250

- when I choose usb output, it light up hdmi (but in fact using usb)

- when I choose coxial output, it light up RCA

- when I use usb to listen, it will stop suddenly and I need reboot the machine 

The sound is pretty nice but a frustrated for these issues.