Not sure what format the files will be in when recorded from the TV, Most PVRs use .ts files.
I have taken files from a PVR and converted them to MPG4 to burn to DVD (keeps 1 year old grandson quiet for about 5 mins befor he wants to change DVDs)
Samsung Galaxy S8 review
1995-2015: How technology has changed the world in 20 years
This poetic animation about monsters is illustrated in a Van Gogh painterly style
Apple predictions 2017
Synology invites you to visit them at Insomnia on 26th – 29th August. Book your tickets now and visit Synology.