KVM or USB switch reccomendation

So recently had the ability to work from home a bit more than usual so I'm in the market for a KVM or USB switch to go between my PC and work laptop. Anyone have suggestions?

ETA. Thanks for all of the useful feedback, appreciate it!

23 points · 12 comments · view on lemmy.world

12 Comments

catloaf@lemm.ee · 6 pts · 2y (7 replies)

What's your budget and feature requirements? You can get a cheap USB switch for like $12, or a 4k multi-display KVM for like $2000.

inclementimmigrant@lemmy.world · 5 pts · 2y (6 replies)

Sure. Sub $200 is what I'm looking at. Something that can handle multiple 1440p ultrawides with good USB 3.0 support.

NedPool@eviltoast.org · 9 pts · 2y (1 reply)

As someone that works in AV for exactly your type of scenario.. you unfortunately won't find anything that supports >1080p60 for under $500. That type of video bandwidth is at a premium for switching on KVMs, matrixes, eg. Good USB 3 support is unfortunately expensive, too.

Expect lots of noticeable lag, too. Switches aren't engineered for gaming yet.

inclementimmigrant@lemmy.world · 4 pts · 2y

That's a shame. I was thinking that I could get along with just a USB switch for the mouse and keyboard and manually switching displays when needed as the bare minimum. I can't imagine a simple USB switch would have that much delay in response time for peripherals but who knows.

Either way thanks for the great input.

fuckwit_mcbumcrumble@lemmy.dbzer0.com · 5 pts · 2y (2 replies)

multiple 1440p ultrawides

Yeah that won't be cheap. https://www.store.level1techs.com/products/p/14-kvm-switch-dual-monitor-2computer-z5erd-n6mbj

Might I suggest a USB switcher, a hub, and just changing inputs on the monitor?

inclementimmigrant@lemmy.world · 2 pts · 2y (1 reply)

Yeah, as I keep looking that's what it seems like it's the best choice to continue to game and be productive, which is fine by me, not that hard to switch inputs on a monitor.

astrsk@piefed.social · 4 pts · 2y

Check out ddcutil and setting keyboard shortcuts. At a single press you can switch monitor inputs easily so no need to fiddle with monitor buttons. Combined with a USB switcher you’re down to just 2 button presses to swap machines like this.

catloaf@lemm.ee · 3 pts · 2y

You're not gonna get that for under $200.

https://www.kvm-switches-online.com/cs1942dp.html

If you can verify you can use MST or displayport passthrough, you can get one for a bit over $200: https://www.kvm-switches-online.com/cs1922.html

I would verify your video and USB bandwidth requirements will work with those before purchasing. You may need to go up a model level if you're going to be pushing a lot of data.

usrtrv@lemmy.ml · 5 pts · 2y

I suggest something from level1techs. The prices are high, but they support DP 1.4 https://www.store.level1techs.com/products/p/14-kvm-switch-dual-monitor-2computer-z5erd-n6mbj

istoff@lemmy.world · 3 pts · 2y

Tesmart have a wide range. Happy with the 4k60 4port I bought.

eyeon@lemmy.world · 2 pts · 2y

no product recommendation but in general KVMs can't handle high bandwidth displays. Maybe some can but the vast majority are meant for 1080p60 desktop use.

tmat256@lemmings.world · 1 pts · 2y

If you can somehow manage to install software on your work laptop then I highly recommend Synergy. It is by far a better solution than a KVM and you could keep the keyboard and mouse plugged into your PC so no effect on gaming.