When the NATL BROADCAST SYSTEM changed over to digital TV I just threw out my old analog TV sets. I am assuming this is what your TV CONVERTER does??? Have no idea what a PVR is...
The digital TV from the local towns are all transmitted in full high def and full screen and it is much easier on the eyes with a HDTV setup...
It worked out so well for us we even use this at most camp grounds for watching the local network TV channels using the OTA BATWING roof setup because most camp grounds still use the analog TV signals. I am seeing some just now changing over to high def TV signals.
Roy Ken