Other RTD1619DR-based media players do not support this. This is possible due to the unique video playback and output engine created by Dune HD.

The extended Dolby Vision information is used and transmitted to the TV to improve the picture quality. The media player supports direct playback of movie ISO/folder structures in Dolby Vision format (MEL and FEL).Playback of Dolby Vision ISO/folder structures This gives benefits even when using the media player with older TVs that do not support Dolby Vision. The advanced Dolby Vision VS10 video processing engine ensures maximum image quality when playing any type of content (SDR, HDR, Dolby Vision) with any type of video output signal (SDR, HDR, Dolby Vision), improves the SDR/HDR/Dolby Vision conversion quality, minimizes the effect of 'posterization' ('banding') due to more advanced 12-bit video processing.In the latest Dolby Vision and HDR10+ technologies, the brightness range can vary from frame to frame, so the maximum picture detail is provided even in scenes that contain only dark or only light elements. In conventional HDR technology, the brightness range is set at the beginning of the film and does not change during the film, so completely dark and completely bright scenes may have insufficient detail. The media player supports not only HDR technology (supported by the previous generation of media players), but also the most latest and advanced Dolby Vision and HDR10+ technologies.The newest RTD1619DR media processor is the most advanced and the most powerful media processor from Realtek with Dolby Vision support.High-End video quality, YouTube 4K HDR, HD audio, 1Gbit Ethernet, WiFi ac 2T2R, BT, USB 3.1. See new model: Dune HD Real Vision 4K PlusĤKp60 Dolby Vision & HDR10+ Media Player and Android Smart TV box on Realtek RTD1619DR.

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