LATEST ADDITIONS

This documentary finds Keanu Reeves chatting to a variety of famous filmmakers about the pros and cons of the move from using celluloid to shooting digitally. If that sounds rather dull and geeky, it's not. Instead, it's an absorbing and balanced look at a milestone in the development of cinema and a must-see for anybody with even a passing interest in the art of making movies. While the film hasn't been given an HD release in the UK, this two-disc DVD outing fares rather well with an agreeable anamorphic 1.78:1 transfer and DD 5.1 mix. Extras take the form of 14 extended interviews.

Having effectively modernised hi-fi, the wireless titan that is Sonos has set its sights on the booming soundbar business, and seemingly almost by default, finds itself a home cinema player, too. But can the brand really replicate its audio success in the world of TV and multichannel audio?

Home cinema is changing. Sure, screens are getting larger and more pixel-packed, and there’s a plethora of streaming options available – both in terms of content and hardware – but there’s also evolution happening at a more fundamental level, and it has the potential to change everything. Called HDBaseT, it represents an entirely new way of moving sound, vision and data around your house. But, of course, there’s more to it than that...

Jim Caviezel and Lost's Michael Emerson star in this fast-paced crime series from the mind of Jonathan (brother of Christopher) Nolan. Seamlessly blending the police procedural and conspiracy thriller with overt comic book concepts, it's a smart and action-packed crowd-pleaser that's found a huge fanbase on TV and (given this four-disc set's top-notch AV credentials) is sure to do the same on Blu-ray. The only real downside is the drab selection of extras: just a chat-track for the pilot episode, extended pilot, one brief featurette and an outtakes reel.