New standard Bt vision box v Youview box

Question

I am bit confused, I know BT vision is about to start giving Humax Youview box to it subscribers I thought this was to replace the old silver BT vision Boxs howevervier I notice that bt has already started supplying new ( black) BT vision box's. Are the youview box replacing the these black standard  BT visions box or are both types still likely to be supplied. If the later what do you get on the black standard Bt vision that you can not get on the youview box?

Answer 1

The 1st generation BT Vision box was the grey one you refer to.
The 2nd generation BT Vision black box has been in use for a few years now.
There are suggestions that BT are testing a 3rd generation BT Vision HD box, but this is still under development and there are no official details on that yet.
The BT Youview HD box will be a separate thing. It is not designed to replace the BT Vision boxes. It gives those who want to make use of other non-BT Youview services an option to do that. However the BT Vision services via Youview will not be as comprehensive as those provided via the official BT Vision boxes.
See this BT help page.
BT Youview v BT Vision
Also see this previous thread discussing the differences.
Bt-vision-2-vs-you-view
Personally I don't really see the point of BT having their own branded Youview box. If people want a Youview box they can just go and choose one from those on offer in the shops. As far as I know Sky have no plans to create a Sky branded Youview box, yet they will still offer services on Youview. But who am I to say.