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#hdmi — Public Fediverse posts

Live and recent posts from across the Fediverse tagged #hdmi, aggregated by home.social.

  1. HDMI forum gave up: AMD Is Finally Allowed To Fix HDMI 2.1 On Linux¹
    @BrodieOnLinux
    youtube.com/watch?v=g-dvzJ2GIYA

    ¹ just in time for HDMI 2.2 to be ready and for the exact same problem to start again?

    #HDMI #HDMI21 #AMD #Linux #SteamMachine

  2. HDMI forum gave up: AMD Is Finally Allowed To Fix HDMI 2.1 On Linux¹
    @BrodieOnLinux
    youtube.com/watch?v=g-dvzJ2GIYA

    ¹ just in time for HDMI 2.2 to be ready and for the exact same problem to start again?

    #HDMI #HDMI21 #AMD #Linux #SteamMachine

  3. HDMI forum gave up: AMD Is Finally Allowed To Fix HDMI 2.1 On Linux¹
    @BrodieOnLinux
    youtube.com/watch?v=g-dvzJ2GIYA

    ¹ just in time for HDMI 2.2 to be ready and for the exact same problem to start again?

    #HDMI #HDMI21 #AMD #Linux #SteamMachine

  4. HDMI forum gave up: AMD Is Finally Allowed To Fix HDMI 2.1 On Linux¹
    @BrodieOnLinux
    youtube.com/watch?v=g-dvzJ2GIYA

    ¹ just in time for HDMI 2.2 to be ready and for the exact same problem to start again?

    #HDMI #HDMI21 #AMD #Linux #SteamMachine

  5. CW: AMDGPU: HDMI 2.1 120 Hz+

    »#Valve could secretly "encourage" that open source developer's work.«

    »Considering that one of the devs, in response to a question in the comments of a Reddit post, stated they "declined to comment" on whether Valve was involved… Yeah I think Valve probably had at least a bit of involvement with the community reverse-engineering effort.«

    phoronix.com/forums/forum/phor

    #AMDGPU #HDMI

  6. Quelloffenes HDMI 2.1 kommt endlich für Linux

    Ein AMD-Entwickler kündigt vollwertiges HDMI 2.1 für den Linux-Open-Source-Treiber an. Auch für den Nouveau-Treiber gibt es eine erste Implementierung.

    heise.de/news/Quelloffenes-HDM

    #AMD #Grafikkarten #HDMI #IT #Linux #Nvidia #OpenSource #news

  7. A while back I got a new digital 'scope. The one I'd been using was okay, but only 8-bit and had some other limitations. The vertical resolution was actually starting to make it difficult to get accurate-enough readings of some things I was working with.

    The new one is 12-bit. That is likely to be better than I will ever need. I'm happy with it. Being several years newer (and a different brand) it brings some new #features to the table.

    One is that you can use it as a digital logic analyzer - it can sample a whole lot of inputs (rather than just 4 analog channels) quickly if it only has to tell on from off. But you have to get a whole lot of #signals into the #scope before you can do that, so you need a #connector with a lot of pins/signals.

    You could use something standard for this type of application (which is still going to be a limited-audience part), or a custom thing, but those options are expensive. So instead, if you're the manufacturer, you find a common (and therefore #cheap) #connector with lots of #pins, and you re-use that. Done and dusted!

    They picked ... the HDMI connector. It's there at the bottom of the middle of the control panel. And in the manual is the prominent (not) warning:

    > WARNING: Non-standard HDMI interface, Siglent device ONLY, or you will damage your device.

    Yes, if you plug anything HDMI-related into this obvious #HDMI port, you will cause damage to your 'scope, or your other device.

    #oscilloscope #DSO #MagicSmoke #BadUI #bang

  8. A while back I got a new digital 'scope. The one I'd been using was okay, but only 8-bit and had some other limitations. The vertical resolution was actually starting to make it difficult to get accurate-enough readings of some things I was working with.

    The new one is 12-bit. That is likely to be better than I will ever need. I'm happy with it. Being several years newer (and a different brand) it brings some new #features to the table.

    One is that you can use it as a digital logic analyzer - it can sample a whole lot of inputs (rather than just 4 analog channels) quickly if it only has to tell on from off. But you have to get a whole lot of #signals into the #scope before you can do that, so you need a #connector with a lot of pins/signals.

    You could use something standard for this type of application (which is still going to be a limited-audience part), or a custom thing, but those options are expensive. So instead, if you're the manufacturer, you find a common (and therefore #cheap) #connector with lots of #pins, and you re-use that. Done and dusted!

    They picked ... the HDMI connector. It's there at the bottom of the middle of the control panel. And in the manual is the prominent (not) warning:

    > WARNING: Non-standard HDMI interface, Siglent device ONLY, or you will damage your device.

    Yes, if you plug anything HDMI-related into this obvious #HDMI port, you will cause damage to your 'scope, or your other device.

    #oscilloscope #DSO #MagicSmoke #BadUI #bang

  9. A while back I got a new digital 'scope. The one I'd been using was okay, but only 8-bit and had some other limitations. The vertical resolution was actually starting to make it difficult to get accurate-enough readings of some things I was working with.

    The new one is 12-bit. That is likely to be better than I will ever need. I'm happy with it. Being several years newer (and a different brand) it brings some new #features to the table.

    One is that you can use it as a digital logic analyzer - it can sample a whole lot of inputs (rather than just 4 analog channels) quickly if it only has to tell on from off. But you have to get a whole lot of #signals into the #scope before you can do that, so you need a #connector with a lot of pins/signals.

    You could use something standard for this type of application (which is still going to be a limited-audience part), or a custom thing, but those options are expensive. So instead, if you're the manufacturer, you find a common (and therefore #cheap) #connector with lots of #pins, and you re-use that. Done and dusted!

    They picked ... the HDMI connector. It's there at the bottom of the middle of the control panel. And in the manual is the prominent (not) warning:

    > WARNING: Non-standard HDMI interface, Siglent device ONLY, or you will damage your device.

    Yes, if you plug anything HDMI-related into this obvious #HDMI port, you will cause damage to your 'scope, or your other device.

    #oscilloscope #DSO #MagicSmoke #BadUI #bang

  10. A while back I got a new digital 'scope. The one I'd been using was okay, but only 8-bit and had some other limitations. The vertical resolution was actually starting to make it difficult to get accurate-enough readings of some things I was working with.

    The new one is 12-bit. That is likely to be better than I will ever need. I'm happy with it. Being several years newer (and a different brand) it brings some new #features to the table.

    One is that you can use it as a digital logic analyzer - it can sample a whole lot of inputs (rather than just 4 analog channels) quickly if it only has to tell on from off. But you have to get a whole lot of #signals into the #scope before you can do that, so you need a #connector with a lot of pins/signals.

    You could use something standard for this type of application (which is still going to be a limited-audience part), or a custom thing, but those options are expensive. So instead, if you're the manufacturer, you find a common (and therefore #cheap) #connector with lots of #pins, and you re-use that. Done and dusted!

    They picked ... the HDMI connector. It's there at the bottom of the middle of the control panel. And in the manual is the prominent (not) warning:

    > WARNING: Non-standard HDMI interface, Siglent device ONLY, or you will damage your device.

    Yes, if you plug anything HDMI-related into this obvious #HDMI port, you will cause damage to your 'scope, or your other device.

    #oscilloscope #DSO #MagicSmoke #BadUI #bang

  11. A while back I got a new digital 'scope. The one I'd been using was okay, but only 8-bit and had some other limitations. The vertical resolution was actually starting to make it difficult to get accurate-enough readings of some things I was working with.

    The new one is 12-bit. That is likely to be better than I will ever need. I'm happy with it. Being several years newer (and a different brand) it brings some new #features to the table.

    One is that you can use it as a digital logic analyzer - it can sample a whole lot of inputs (rather than just 4 analog channels) quickly if it only has to tell on from off. But you have to get a whole lot of #signals into the #scope before you can do that, so you need a #connector with a lot of pins/signals.

    You could use something standard for this type of application (which is still going to be a limited-audience part), or a custom thing, but those options are expensive. So instead, if you're the manufacturer, you find a common (and therefore #cheap) #connector with lots of #pins, and you re-use that. Done and dusted!

    They picked ... the HDMI connector. It's there at the bottom of the middle of the control panel. And in the manual is the prominent (not) warning:

    > WARNING: Non-standard HDMI interface, Siglent device ONLY, or you will damage your device.

    Yes, if you plug anything HDMI-related into this obvious #HDMI port, you will cause damage to your 'scope, or your other device.

    #oscilloscope #DSO #MagicSmoke #BadUI #bang

  12. heise+ | 4K-Video über große Strecken funken: Digitus KVM-Extender im Test

    Der Digitus KVM-Extender funkt HDMI-2.0-Signale in 4K-Auflösung an bis zu vier Empfänger gleichzeitig. Wir prüfen, ob der Kabelverzicht zur Stolperfalle wird.

    heise.de/tests/4K-Video-ueber-

    #K #Entertainment #HDMI #Heimkino #IT #Video #news

  13. @misty Totally useless format. Since I've been using my HDMI to Gardena adapter, all my HDMI interconnectivity needs have been fulfilled:

    traumshop.net/produkt/hdmi-zu-

    #hdmi #gardena

  14. I can't get my computer to recognize my second #display. I'm running #Ubuntu 24.04.4 LTS on a Minisforum UM890 Pro with an AMD Ryzen 9 8945HS and Radeon™ 780M Graphics × 16. There are 64GB of memory. The second display is a EVICIV 13.3" EVC-1301 that always worked fine with my Mac Mini and my MacBook. It's connected with a cord that is #Displayport on the PC side and #HDMI on the display side. I also tried it with USB4 to USB4. [EDIT] Problem solved!

  15. (Had it laying around for a few months and only now managed to actually set things up and test it. So a few of you may remember me posting about this back then for the other 3-4 devices as well)

    So am I just cursed or are literally ALL such devices just scam and utter trash?

    #HDMI #multimedia #video

  16. Boah ey, #Apple. Nachdem das #Tahoma-Update erstmalig meine Bildschirmanbindung (#LG #Ultrawide via #USB-C) nicht gekillt hat funktioniert es jetzt mit #26.4 mal wieder nicht. Monitor ist nur via #HDMI und nicht via #DP over USB ansprechbar. #WTF. Das wird dann das siebenunddrülfzigste Ticket zum Thema. Und wirklich jedesmal schenkt mir Apple zum Ausgleich einen chicen Adapter statt das Problem zu fixen.

  17. Anyone know a good HDMI capture card with 4k@60Hz HDR with support for #linux?

    (Not #Elgato even though there is a kinda working community driver. It still needs a lot of work and sometimes crashes the system)

    Preferably <150 Euro, YUYV 4:4:4, and PCIe.

    What are you using and what would you recommend?

    #streaming #HDMI #recording

  18. Why are the USB sockets and HDMI ports on most smart TVs in the BACK of the damned things? Why not on the rims for easier access?

    #technology #tech #SmartTV #USB #HDMI

  19. Da ich doch oft Screencasts von meinen Homeservern anfertige, probiere ich jetzt mal, wie die Ergebnisse mit dieser Capture-HDMI-USB-Sache werden ...

    #hdmi #screencast #capture

  20. This is pretty cool, but pricey 💰

    Belkin’s wireless HDMI adapter freed me from a long annoying cable when I travel theverge.com/tech/889512/belki

    #TV #HDMI #Wireless

  21. Q: Techies, live/electronic musicians etc. Can anyone recommend a RELIABLE hub for Mac with HDMI, power thru and USB outs. Gone through 2 Apple AV adapters in a short space of time and am a bit stuck as what to get, done a fair bit of research but not found anything yet. Ideally want to know from folks who regulrly do AV stuff in challenging environments! Shares most welcome :)

    #Music #LiveMusic #AV #HDMI #AppleAdaptersAreFuckingShitAndIHateThemFuckingBastardWankerFucks

  22. Arg, why is #Blackmagic the only one that has a media converter for #HDMI over #SFP?

    #AliExpress only has over RJ45 and IP. Both have some quirks.

    The one that has the best video quality has laggy usb. (But all of them support HDCP - even the latest version).

    The blackmagic one doesn't 🙃