this post was submitted on 05 Jan 2024
358 points (99.2% liked)
Asklemmy
43989 readers
637 users here now
A loosely moderated place to ask open-ended questions
Search asklemmy ๐
If your post meets the following criteria, it's welcome here!
- Open-ended question
- Not offensive: at this point, we do not have the bandwidth to moderate overtly political discussions. Assume best intent and be excellent to each other.
- Not regarding using or support for Lemmy: context, see the list of support communities and tools for finding communities below
- Not ad nauseam inducing: please make sure it is a question that would be new to most members
- An actual topic of discussion
Looking for support?
Looking for a community?
- Lemmyverse: community search
- sub.rehab: maps old subreddits to fediverse options, marks official as such
- [email protected]: a community for finding communities
~Icon~ ~by~ ~@Double_[email protected]~
founded 5 years ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
This used to be true, but unfortunately, like USB-C the game has changed completely.
The downside to standardization is that if you keep the same physical form for multiple iterations, the internals can change. The specs of the source and receiving ends have gone through tons of changes since 2015 and old HDMI 1.4 Cables don't have the same standards to transmit high speed signals from things like PS5, Xbox, Apple TV etc.
Additionally because they require programming and HDCP (a verification handshake between the 2 devices it connects) when companies cheap out they may not properly program them.
That being said, you don't need spend an arm and a leg, but don't get shit either. Generally speaking, buy the cheapest version HDMI 2.1 from a reputable brand or vendor. Definitely not from Amazon anymore, a TON of products labeled 2.1 are actually 2.0 or worse, 1.4.
USB is a nightmare.
I only realized recently that my steam deck wasn't charging as well with any old wire. And that's when I learned that different wires and adapters have power limits.
I'm not a expert at these things though.
The steam deck won't pull past 3A anyway (all usb C cables are rated for 3A), so unless you're using a USB-A to C cable, you should be getting full speed, unless the cable is damaged.
This is true, specs between different versions are different.
That said, it's definitely NOT a reason to buy expensive. I can find 1.3 HDMI cables being sold right now at over twice the price of a legit 2.1 cable...