Roku Ultra LT color errors

[granjan7]

Start reading this thread. Its a Roku firmware problem.

Roku Ultra 2020, aka 4800x, direct play, colors distorted when playing back HEVC, 1080p content on 1080p screen. Applies to both 8-bit and 10-bit packaging of 8-bit content

Server Version#: Latest as of writing 1.21.1.3830 Player Version#: Latest as of writing 6.7.4.6764 I just tried playing HEVC content on my Roku Ultra 2020 recently for the first time to see the colors highly distorted for all HEVC content. It did not matter if the content was 8-bit content or 8-bit content in a 10-bit container, all of the content was 1080p or 720p content being played back on a 1080p screen. All of the videos had distorted colors, which was exceedingly noticeable when red col…