When the 6400 Model Receiver was launched Bell TV subscribers got their first glimpse of the new onscreen programming guide. Older model HD (with external PVR) and HD PVR receivers have been gradually updated with the new guide. This process began in November 2012 and is still on going, see channel 794 NEWUI or read more on Bell's website
The new Bell TV guide is easier to read and has improved access to described video.
In addition recording capacity is being doubled.