Remix Mini currently sets a resolution of 720p/50Hz as a default setting out of the box. You can connect Remix Mini with HDMI cable. You may need to source a converter if your monitor only supports VGA/DVI/DisplayPort/etc.
If your screen or monitor doesn't support this resolution setting, Mini will not be able to display during setup. While we are currently working on an auto detection function out of the box, please try the following work around for now:
1) Hook up your Mini to a screen that you know supports 720p 50Hz.
2) Go through the setup process and set resolution at 1080p.
3) Then, reconnect your Mini to your preferred screen.
If your issue is with the 1080p setting, please make sure to try out both the 50Hz and 60Hz settings since this will make a difference with some screens.
Again, apologies for any inconvenience caused. If the above doesn't help, please send us feedback through the User Feedback app (round yellow smoochy face in the app drawer) as this will auto-generate a system log so that our engineers can troubleshoot your issue more effectively.