Technically, the Steam Machine supports HDMI 2.1. However, Valve and AMD are not allowed to offer an open-source driver for it.

The HDMI Forum, responsible for the HDMI specification, continues to stonewall open source. Valve’s Steam Machine theoretically supports HDMI 2.1, but the mini-PC is software-limited to HDMI 2.0. As a result, more than 60 frames per second at 4K resolution are only possible with limitations.

  • Barbecue Cowboy@lemmy.dbzer0.comEnglish
    31·
    1 day ago

    There are a lot of passive adapters out there that seem like black magic at first.

    Obviously has drawbacks, but you can also do displayport/hdmi to VGA passively.

      • Barbecue Cowboy@lemmy.dbzer0.comEnglish
        41·
        1 day ago

        Oh, you may have got me.

        By passive, I was trying to say that no external power/additional connection/etc is required. But, the port is technically powered and that is enough to make it not passive.