DLNA releases CVP-2 for viewing TV content on multiple home screens
The Digital Living Network Alliance (DLNA) has released the organizationís CVP-2 Guidelines and announced that DLNA Members can begin certifying products to the specifications in September. The availability of devices such as TVs, game consoles, tablets, phones, PCs and set top boxes certified to the CVP-2 Guidelines will enable consumers to enjoy their service providersí full subscriber experiences on many different screens in the home.
About the CVP-2 Guidelines
In addition to enabling a consistent user interface for viewing subscription content, CVP-2 Guidelines also preserve the rights of content providers. CVP-2 includes Digital Transmission Content Protection over Internet Protocol (DTCP-IP) to protect content streamed within the home, and authentication capabilities that establish a common, automated and secure mechanism for verifying CVP-2 on client devices.
CVP-2 also provides for remote diagnostics and optimizes the consumer viewing experience by including support for Moving Picture Expert Group Dynamic Adaptive Streaming over HTTP (MPEG-DASH), an adaptive delivery technology for high-quality streaming regardless of bandwidth variations on the home network. A Networked Device Power Save feature enables devices certified to the CVP-2 Guidelines to meet todayís tighter power regulations and voluntary energy efficiency initiatives. Additional details about CVP-2 are available by downloading the DLNA CVP-2 white paper.