I rented both the DVr 413 & DvR 313 recently. Both are excellent.
The 413 has one extra feature. You have the option of selecting which audio format Mpeg or Dolby . Aslo what bit rate you want to record your audio in such as : 41,000 or 48,000.
It stablized unplayable tapes . As well as improved video quality too.
A few disc I sent to philip were done with those recorders.
For more info:
Models DVR 413 & DVR 313
This is one worth buying.
No image screen caps. text Menu , The video results are worth every penny.
Thought Id pass on the info.