Fuck you HDMI Forum

Fuck you HDMI Forum

I really hope we'll see TVs with DisplayPort one day.
I think I’d like DisplayPort over a USB-C connector. It seems like this might be an easier sell too, since the general non-techy populace is already used to everything going to USB-C (thanks EU). Maybe one day we can actually just use the same cable for everything. I realize that not all USB-C cables are equal, but maybe if TVs used USB-C, we’d see more cables supporting power, data, and video.
Display port over USB-C is totally a thing. With things like USB-PD USB seem to be getting dangerously close to becoming the standard for everything. The cables are a wreck though and are way too hard for a layperson to tell apart.
I'm a very technical person and I can't tell them apart.
Is there a symbol?
It’s pretty simple and straightforward, all you have to so is buy the cable and a professional cable tester to see what specs it’s actually in compliance with
Don’t worry, I’m sure when USB 4 releases, they’ll retroactively change the names of USB 3.2 Gen 1 and USB 3.2 Gen 2 to “USB 4.3 Gen 0.01” and “USB 4.3 Gen 0.02” respectively. Then USB 4 will actually be named “USB 4.4 Gen 5” just because.
And none of the cables will be labeled, nor will they simultaneously support high power delivery and full data speed. We’ll need to wait for “USB 4.4 Gen 4” for that, which is when the old standard will get renamed to “USB 4.4 Gen 3.5” instead.
They are exist but it Chinese dark horses manufacturera liki kiwi
💸 (and control) is the reason.
If you want change you got to direct your comments to the HDMI forum. Here we can talk about it forever and if they never see anything they won't change. I sent the following email to: admin@hdmiforum.org
Dear HDMI Forum,
I was recently saw the news that the HDMI forum was blocking open source implementations of the HDMI 2.1 specifications and I want to express that I really believe this is a bad idea. I hope the HDMI Forum will consider allowing it. I can't say I understand what the concern is or the reason for blocking it but I really doubt that whatever issue is envisioned will actually come to fruition, instead I believe that allowing open source implementations will be beneficial for adoption of the standard and since if I understand correctly the licensing fees are based on hardware sold so having open source code will of course not exempt anyone from HDMI licensing rules.
Thank you so much for your consideration,
(Name)
Maybe it's not perfect (I already wished I worded one sentence better) but I think what matters most is just trying your best and using your voice whenever you can. Be sure to send your email too, the more they receive hopefully the higher the chances that this works but of course be sure to use your own wording, I just put that here for an example.
I'm at the point where I think it would be easier to switch to display port
I can't find TVs with display port, probably because of "big HDMI". :(
Fun fact: DisplayPort can carry hdmi signals. So you can connect a cheap cable with DP on one end and HDMI on the other. The only catch is it goes DP->HDMI, not the other way around.
Hilariously this is the easiest way to get HDMI-CEC support on a (Linux) PC
maybe there is an actual explanation for HDMI Forum’s decision that I am missing.
HDMI has never been an open standard (to the best of my understanding anyway). You've always needed to be an adopter or a member of HDMI forum to get the latest (or future) specs. So it's not like they've just rejected a new idea. The rejection is fully consistent with their entire history of keeping the latest versions on lockdown.
Standards organizations like HDMI Forum look like a monolith from the outside (like "they should explain their thinking here") but really they are loosely coupled amalgamations of hundreds of companies, all of whom are working hard to make sure that (a) their patents are (and remain) essential, and that (b) nothing mandatory in a new version of the standard threatens their business. Think of it more like the UN General Assembly than a unified group of participants. Their likely isn't a unified thinking other than that many Forum members are also participants in the patent licensing pool, so giving away something for which they collect royalties is just not a normal thought. Like.... they're not gonna give something away without getting something in return.
I was a member of HDMI Forum for a brief while. Standards bodies like tihs are a bit of a weird world where motivations are often quite opaque.
HDMI has never been an open standard (to the best of my understanding anyway). You’ve always needed to be an adopter or a member of HDMI forum to get the latest (or future) specs. So it’s not like they’ve just rejected a new idea.
Okay not publishing the spec is still the same, but something else is new nonetheless.
AMD is an adopter*, they have the spec and they implemented a driver for 2.1 intended to be open sourced in Linux. But they were still blocked from publishing it. For HDMI 1.4 that wasn't an issue yet from what I've found (though it's always hard to search for non-existence). Open source implementations of HDMI 1.4, even in hardware description languages, seem to exist.
*you can search for "ADVANCED MICRO DEVICES" here to confirm for yourself
Translation: Nothing's happening until someone needs to get bribed.
/s
Can we just do display port then?
displayport is starting to appear on some higher end tvs
Can you name or link some models? I'd like to consider my options but haven't found any yet.
Off the top of my head, Hisense does dp over usbc on the u8q series of TVs.
Sounds good to me
That's why HDMI needs to die and display port needs to take over. The TV industry is too big for that to happen of course. They make a shit ton of money off of HDMI
but maybe there is an actual explanation for HDMI Forum’s decision that I am missing.
Licensing money.
The HDMI forum blow goats, every month, by the silvery light of the moon.
AMD should remove the HDMI port from all of their GPUs as a nice F.U. to the HDMI forum. They shouldn't be paying the licensing fees if they are not allowed to make full use of the hardware.
That'd be suicide.
There would be uproar, but like the audio jack on phones people would come around. All it would take is one big enough company to pull it off, and the rest would follow.
For now, but DP and specially DP over USB-C is becoming gradually more popular for computer hardware, someone paying 400 euros for a GPU doesn't mind paying 10 bucks extra on an adapter if they have an HDMI monitor. But most monitors nowadays come with DP anyway.
Time to kill HDMI with USB 4/TB bring those cost way down.
Yes, this isn't new but it's resurfacing thanks to the Steam Machine. Basically (off my memory), part of your title is accurate: AMD did create a FOSS driver with HDMI 2.1 which does not violate HDMI forum requirements, but the HDMI forum still vetoed it. I don't know if it would necessarily "disclose the specification" as the first part of your title suggests, but I didn't dig into the details enough to say for certain.
Basically a dick move by HDMI. Maybe Valve can push their weight on this, we'll see.
this is not new, but its time for the hdmi forum to fade into irrelevance
Be a damn shame if someone leaked the driver.
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