Asklemmy

43856 readers

1690 users here now

A loosely moderated place to ask open-ended questions

Search asklemmy 🔍

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
!lemmy411@lemmy.ca: a community for finding communities

~Icon~ ~by~ ~@Double_A@discuss.tchncs.de~

founded 5 years ago

MODERATORS

What do i need to know about HMDI cables beore buying? (lemmy.world)

submitted 8 months ago by LunchEnjoyer@lemmy.world to c/asklemmy@lemmy.ml

42 comments fedilink hide all child comments

Hiya!

This is probably more simple than what I'm making into, but I want to be sure, so here we go:

Currently in the market for a good HDMI cable, however, I am curious as to what I need to know (as I know nothing about these cables) before buying one. So my use case for this scenario is a 3M long HDMI cable that will connect my desktop(Nobara or Bazzite) to my TV (that has Nvidia Shield). This is for easy access to couch gaming. My desktop has a RX 6700 XT card, but unsure about the specifications of the TV other than it being a 70inch one (can try to find this if its relevant), but I am not looking to stream 4k. So let me know what kinda specs/details i need to look for in a HDMI cable for this :)))

PS. I tried setting up Sunlight + Moonlight, but honestly seemed like a bit too much configuration for my liking, but might give it a go again later on. I've also only got access to medium-speed Wifi atm, so this isn't optional.

you are viewing a single comment's thread
view the rest of the comments

[–] cowfodder@lemmy.world 12 points 8 months ago (1 children)

Just because it's a digital signal doesn't mean "it works or it doesn't". If the cable you chose can't handle the bandwidth necessary for the audio and video signals you're trying to push through your equipment will automatically start degrading the signal slightly to maintain sync and connection. This will start with white clipping and black crush and will get worse from there.

Truly shitty cables will often have DHCP and AV sync problems.

[–] towerful@programming.dev 7 points 8 months ago (2 children)

DHCP problems, huh?

[–] cowfodder@lemmy.world 4 points 8 months ago

Oops. HDCP

[–] ArtVandelay@lemmy.world 2 points 8 months ago

If you don't get signal in however long the TTL is, your lease expires.