Dolby Vision Graphics Priority mode
When graphics are the focus onscreen, it is desirable to program the UHD Blu-ray Disc Player to optimize
the picture accordingly. Properties are now available to Blu-ray Disc Java (BD-J) programmers to
explicitly switch between these modes.
Note: In HDMV mode, graphics priority is the default setting.
To maintain a consistent graphics and brightness level, a disc author can invoke Graphics Priority mode
when graphics are present. The video is still rendered well, although certain advanced picture rendering
technologies are disabled. Therefore, it is important to keep playback as the default Video Priority mode
whenever graphics are not present, as well as for certain kinds of graphics, such as subtitles.