the home cinema system you've shown looks strong on outputs and weak on inputs. Thus you might struggle to get the DVD recorder working though it.
However, if the home cinema is capable of taking the sound output from the Tv and playing the sound though the surround speakers, then you should be able to get the DVD recorder to do the same via the TV. However the spec is unclear, and you should determine whether this is possible before you buy. I would have to say that the surround system is a low priced item and is unlikely to be very versatile. I'm sure it'll play DVD's both purchased and recorded on your recorder (the latter will need to be "finalised".