Can I expect today's intel drivers on Linux to properly handle RGB ranges? I noted that was a topic in around 2015.
Does it require a specific generation? How about Sandy Bridge? Which intel driver version should be used? how do I set levels in Xorg or with xrandr?
Thank you for joining the Intel Communities.
I recommend contacting the Linux* Community directly so they can let you know if their graphics drivers support RGB range 16-235 or not.
You may also try the Intel Graphics for Linux site https://01.org/linuxgraphics https://01.org/linuxgraphics
Graphics Drivers for Linux* https://www.intel.com/content/www/us/en/support/articles/000005520/graphics-drivers.html https://www.intel.com/content/www/us/en/support/articles/000005520/graphics-drivers.html