But VDRadmin only provides access to SVDRP, which means a lot of OSD options are not accessible for budget-streaming-only users (settings by OSD, channelscan ...)

I remember to have used vdradmin remotely (actually 1500 km away) accessing OSD by the preview option and the web remote control, setting refresh to 1 second !

The only problem I got (and I'm not the only one) is that preview doesn't work always... probably I should update the drivers.

Francesco