[Bug 108821] DisplayPort always defaults to incorrect limited-range RGB on FullHD external display

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=108821

--- Comment #4 from Ivan Vlk <ari at adyline.sk> ---
OK, I'm trying to understand what you just wrote. Does it simply mean, that my
cable is too "weak" to be used with by DP output from docking station, please ?

Actually I'm an "simple" user, trying to understand why my laptop to external
monitor is not working properly.

Can I somehow switch something in system, to get correct protocol translation?
Or do I need to buy some new cable with some specific specification? 

As I wrote, changing to lower resolution brings back normal color range.

Thank you.

-- 
You are receiving this mail because:
You are the QA Contact for the bug.
You are the assignee for the bug.
You are on the CC list for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.freedesktop.org/archives/intel-gfx-bugs/attachments/20181121/2ff6d34a/attachment.html>