this post was submitted on 17 Jul 2023
216 points (99.5% liked)
Technology
58061 readers
31 users here now
This is a most excellent place for technology news and articles.
Our Rules
- Follow the lemmy.world rules.
- Only tech related content.
- Be excellent to each another!
- Mod approved content bots can post up to 10 articles per day.
- Threads asking for personal tech support may be deleted.
- Politics threads may be removed.
- No memes allowed as posts, OK to post as comments.
- Only approved bots from the list below, to ask if your bot can be added please contact us.
- Check for duplicates before posting, duplicates may be removed
Approved Bots
founded 1 year ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
Thank you, I love exactly these kind of dives. Realtek makes absolute trash, they just happen to make affordable trash. The DP to HDMI chip was interesting, given most of these dongles provide hdmi I assumed the main usb-c hub actually did HDMI protocol translation internally, or I think alt-mode has proper hdmi support?
I go through these pretty quick too, they don't last long, I had good luck with the Startech dkt31chpdl and an anker which is an upgraded version of the one you "liked".
Overall I've found they mostly die, I have a Lention that seems to be chugging along, as well as 2 Lionwei's that haven't given me trouble yet, but mostly I've found Caldigit thunderbolt does the job reliably and for more than 6 months at a time.
Alt-Mode HDMI stopped at 1.4b. Everything now is DisplayPort Alt-Mode to HDMI. The translation is simple enough it can be done passively and components can fit inside the connector, meaning it looks like a simple cable.
Drawbacks are you can't get GSync, Freesync, or VRR. Also Nvidia's drivers only output 2.0 Audio over DisplayPort, so no surround sound.
Til. Shame, but DP is much better anyway. That explains why I can rarely get more than 1080p out of those anyway, only have a few good ones that go to qwxga.
Hdmi is such a disaster of a standard, I wish they'd just make new versions a different connector running DP, everyone would be happy, though the 5 people using the ethernet support would be SOL.
HDMI has ethernet support?
I mean, technically:
https://thehometheaterdiy.com/hdmi-with-ethernet/
Never seen anyone use it before, but it's there.
On YouTube I see guys make custom connectors for old ass computers with extinct connectors. Also as a child I made TV antennas out of paper clips. Cheap is king baby