IEC？62481-5:20 17，DLNA指南，规定了定义各种DLNA设备配置文件的指南。设备配置文件是DLNA设备中DLNA功能和特性的集合。当设备符合为该设备配置文件列出的所有指南时，该设备符合该设备配置文件。？这第二版取消并取代了2013年出版的第一版。本版构成技术修订版。 与上一版相比，此版本包括以下更改: A）？CVP-NA-1的去除； b）？添加CVP-2。

IEC？62481-5:2017,the DLNA guidelines, specifies guidelines that define various DLNA Device Profiles. A Device Profile is a collection of DLNA capabilities and features within a DLNA device. A device is compliant with a Device Profile when it conforms to all the guidelines listed for that Device Profile.？This second edition cancels and replaces the first edition published in 2013. This edition constitutes a technical revision.
This edition includes the following changes with respect to the previous edition:
a)？removal of CVP-NA-1;
b)？addition of CVP-2.