Abstract: Server and client devices and corresponding methods have been realized for adapting delivered video content to the contextual and environmental characteristics surrounding the rendering device. An exemplary client rendering device receives video content having a first dynamic range and a first color gamut. The client device sends a request for transformation information including an identifier for each of the video content and model information of the rendering device. From a server, the client device receives first transformation information for the identified video content and rendering device and uses that information to convert the video content to a converted video content having one of a second dynamic range different from the first dynamic range and a second color gamut different from the first color gamut, so that the converted video content can be played back.