HandBrake

Description of problem or question: After a 4 and 1/2 day transcode session of an mkv file (using make MKV) of Marvel's The Avengers 4K, I VERY distorted video. I have screen shots below of what it looks like during playback via a 4K Apple TV on a 4K Samsung 58" monitor. /Users/pbarker/Desktop...

So then Handbrake really doesn't transcode 4K videos properly yet, if it has issues with mapping HDR colors.

Description of problem or question: Is Handbrake currently supporting UHD conversion? Steps to reproduce the problem (If Applicable): HandBrake version (e.g., 1.0.0): Operating system and version (e.g., Ubuntu 16.04 LTS, macOS 10.13 High Sierra, Windows 10 Creators Update): HandBrake Activity Log *...

I typically use The Movie Database https://www.themoviedb.org for my artwork. It has a very extensive library, and usually has a number of choices for each title to select from.

I am considering installing the beta of Mac OS 10.11 "El Capitan" and want to know if HandBrake has been tested against it?