Video Networks Limited (VNL), provider of the HomeChoice entertainment and communications service, has completed the migration of its broadcast line-up to MPEG-4 AVC (H.264), becoming the world's first revenue-generating broadcast television service delivered exclusively using MPEG-4. VNL's HomeChoice IPTV service is currently available to 2.4 million homes across London and Stevenage. HomeChoice currently offers over 80 broadcast and on-demand entertainment channels including BAFTA award-winning interactive music channels and more than 5,000...