425
HDMI Forum to AMD: No, you can’t make an open source HDMI 2.1 driver | Linux users can't hit the same resolutions and speeds as Windows—or DisplayPort. (arstechnica.com)
submitted 2 years ago by [M, B] to c/technology@lemmy.world
31 comments fedilink hide all child comments
 

HDMI Forum to AMD: No, you can’t make an open source HDMI 2.1 driver | Linux users can't hit the same resolutions and speeds as Windows—or DisplayPort.::Linux users can't hit the same resolutions and speeds as Windows—or DisplayPort.

you are viewing a single comment's thread
view the rest of the comments
[–] 37 points 2 years ago (1 child)

Likely, but DP is still superior to even the latest HDMI standards, so I'd choose it over HDMI whenever that's an option.

  • permalink
  • fedilink
  • source
  • parent
  • hideshow 2 child comments
    •
  • [–] 13 points 2 years ago* (last edited 2 years ago) (1 child)

    I used to use it before the HDMI spec caught up, but they both now offered the same features for me (or so I thought) and the HDMI 2.1 cables I’ve got were thinner/easier to manage and hide so I swapped it out. I’m definitely gonna experiment later today and see if that’s indeed the issue, gonna be frustrating if it’s just patent/copyright garbage once again worsening user experience

    Update: For anyone wondering, this was indeed the issue and I’m able to run 4k144 perfectly over DP. I really didn’t even consider that being the problem until now given the spec parity, very dumb move from the HDMI forum

  • permalink
  • fedilink
  • source
  • parent
  • hideshow 2 child comments
    •
  • [–] 6 points 2 years ago

    The DRM and licensing built into HDMI is a massive con either way. Not to mention DP connectors are far more robust than HDMI - I've had quite a few HDMI cables and ports just bend/break with minimal use. Fiddled with just as many DP cables and never had a port or connector get loose or break. I'd probably choose DP even if its standards were lagging behind HDMI's.

  • permalink
  • fedilink
  • source
  • parent